页 24 - 接口 - I/O 扩展器 | 集成电路（IC）

零件编号	制造商	描述	封装	库存	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
CS82C55AZ96S2705	Intersil	IC I/O EXPANDER 24B 44PLCC Number of I/O: 24 Interface: Parallel Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: 2.5mA Clock Frequency: - Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存4,752	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	-	-	-
TCA6408PW	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存3,888	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
STMPE2403TBR	STMicroelectronics	IC I/O EXPANDER I2C 24B 36TFBGA Number of I/O: 24 Interface: I2C Interrupt Output: Yes Features: Keypad Controller, POR, PWM Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 36-TFBGA Supplier Device Package: 36-TFBGA (3.5x3.5)	封装: 36-TFBGA	库存5,616	I2C	Yes	Keypad Controller, POR, PWM	Push-Pull	-	400kHz	1.65 V ~ 1.95 V	-40°C ~ 85°C	Surface Mount	36-TFBGA	36-TFBGA (3.5x3.5)
CAT9554YI-GT2	ON Semiconductor	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 24mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存20,184	I2C, SMBus	Yes	POR	Push-Pull	10mA, 24mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
PCA9554TS,118	NXP	IC I/O EXPANDER I2C 8B 20SSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-SSOP	封装: 20-LSSOP (0.173", 4.40mm Width)	库存7,904	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-LSSOP (0.173", 4.40mm Width)	20-SSOP
IS82C55A	Intersil	IC I/O EXPANDER 24B 44PLCC Number of I/O: 24 Interface: Parallel Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: 2.5mA Clock Frequency: - Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存61,140	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
CMQ82C55AZ	Intersil	IC I/O EXPANDER 24B 44MQFP Number of I/O: 24 Interface: Parallel Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: 2.5mA Clock Frequency: - Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-QFP Supplier Device Package: 44-MQFP (10x10)	封装: 44-QFP	库存5,904	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	44-QFP	44-MQFP (10x10)
PCF8575CDBG4	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.209", 5.30mm Width) Supplier Device Package: 24-SSOP	封装: 24-SSOP (0.209", 5.30mm Width)	库存6,336	I2C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
PCA9535DBG4	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.209", 5.30mm Width) Supplier Device Package: 24-SSOP	封装: 24-SSOP (0.209", 5.30mm Width)	库存3,152	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
TCA6416RTWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24WQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	封装: 24-WFQFN Exposed Pad	库存11,388	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
MAX7329AWE+T	Maxim Integrated	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	封装: 16-SOIC (0.295", 7.50mm Width)	库存3,456	I2C	Yes	POR	Open Drain	25mA	100kHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PCA9675BS,118	NXP	IC I/O EXPANDER I2C 16B 24HVQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	封装: 24-VFQFN Exposed Pad	库存3,936	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCF8574ADWE4	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	封装: 16-SOIC (0.295", 7.50mm Width)	库存6,960	I2C	Yes	POR	Push-Pull	1mA, 25mA	100kHz	2.5 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PCA9575PW1,118	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 3mA Clock Frequency: 400kHz Voltage - Supply: 1.1 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: 24-TSSOP (0.173", 4.40mm Width)	库存7,024	I2C, SMBus	Yes	POR	Push-Pull	1mA, 3mA	400kHz	1.1 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9701D,112	NXP	IC SPI GPI 16-BIT 24-SOIC Number of I/O: 16 (Input Only) Interface: SPI Serial Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SO	封装: 24-SOIC (0.295", 7.50mm Width)	库存2,544	SPI Serial	Yes	-	Push-Pull	-	5MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
XRA1206IG16TR-F	Exar Corporation	IC I/O PORT EXPANDER 8 BIT I2C G Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存6,480	I2C, SMBus	Yes	-	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	-	-	-
PCA6416AHF,128	NXP	IC I/O EXPANDER 16BIT 24HWQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	封装: 24-WFQFN Exposed Pad	库存7,328	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
DS4550E+	Maxim Integrated	IC I/O EXPANDER I2C 9B 20TSSOP Number of I/O: 9 Interface: I2C, JTAG Interrupt Output: No Features: EEPROM, POR Output Type: Open Drain Current - Output Source/Sink: 16mA Clock Frequency: 400kHz Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	封装: 20-TSSOP (0.173", 4.40mm Width)	库存5,152	I2C, JTAG	No	EEPROM, POR	Open Drain	16mA	400kHz	2.7 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
PCF8575CDBQR	Texas Instruments	IC I/O EXPANDER I2C 16B 24QSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP/QSOP	封装: 24-SSOP (0.154", 3.90mm Width)	库存286,344	I2C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP/QSOP
PCA9535EDTR2G	ON Semiconductor	IC I/O EXPANDER 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 100kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: 24-TSSOP (0.173", 4.40mm Width)	库存3,376	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	100kHz	1.65 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9557RGVR	Texas Instruments	IC I/O EXPANDER I2C 8B 16QFN Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-VQFN (4x4)	封装: 16-VQFN Exposed Pad	库存7,744	I2C, SMBus	No	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-VQFN (4x4)
MAX7320ATE+T	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TQFN Number of I/O: 8 Interface: I2C Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 400kHz Voltage - Supply: 1.71 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3x3)	封装: 16-WFQFN Exposed Pad	库存6,816	I2C	No	POR	Open Drain, Push-Pull	25mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
PCA9703PW,112	NXP	IC SPI GPI 16-BIT 24TSSOP Number of I/O: 16 (Input Only) Interface: SPI Serial Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: - Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: 24-TSSOP (0.173", 4.40mm Width)	库存16,398	SPI Serial	Yes	-	Push-Pull	-	5MHz	4.5 V ~ 5.5 V	-	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX7311AWG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24SOIC Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 31mA, 43mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存23,454	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
MCP25020-I/SL	Microchip Technology	IC I/O EXPANDER CAN 8B 14SOIC Number of I/O: 8 Interface: CAN V2.0b Interrupt Output: No Features: ADC, EEPROM, PWM Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 4MHz Voltage - Supply: 2.75 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	封装: 14-SOIC (0.154", 3.90mm Width)	库存11,784	CAN V2.0b	No	ADC, EEPROM, PWM	Push-Pull	25mA	4MHz	2.75 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
DS4520E+	Maxim Integrated	IC I/O EXPANDER I2C 9B 16TSSOP Number of I/O: 9 Interface: I2C Interrupt Output: No Features: EEPROM, POR Output Type: Open Drain Current - Output Source/Sink: 12mA Clock Frequency: 400kHz Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	封装: 16-TSSOP (0.173", 4.40mm Width)	库存15,588	I2C	No	EEPROM, POR	Open Drain	12mA	400kHz	2.7 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MCP23017-E/SP	Microchip Technology	IC I/O EXPANDER I2C 16B 28SDIP Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 1.7MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Package / Case: 28-DIP (0.300", 7.62mm) Supplier Device Package: 28-SPDIP	封装: 28-DIP (0.300", 7.62mm)	库存7,568	I2C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Through Hole	28-DIP (0.300", 7.62mm)	28-SPDIP
PCA9534RGVR	Texas Instruments	IC I/O EXPANDER I2C 8B 16QFN Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-VQFN (4x4)	封装: 16-VQFN Exposed Pad	库存399,828	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-VQFN (4x4)
MAX7320ATE+TGA8	Maxim Integrated	INTEGRATED CIRCUIT Number of I/O: - Interface: - Interrupt Output: - Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存7,824	-	-	-	-	-	-	-	-	-	-	-
PI4IOE5V6408ZTAEX	Diodes Incorporated	INTERFACE IO EXPANDER U-QFN2618- Number of I/O: 8 Interface: I²C Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 1MHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-UFQFN Supplier Device Package: 16-UQFN (1.8x2.6)	封装: 16-UFQFN	库存4,400	I²C	Yes	-	Push-Pull	-	1MHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-UFQFN	16-UQFN (1.8x2.6)

CS82C55AZ96S2705

Intersil

IC I/O EXPANDER 24B 44PLCC

Number of I/O: 24
Interface: Parallel
Interrupt Output: No
Features: -
Output Type: Open Drain
Current - Output Source/Sink: 2.5mA
Clock Frequency: -
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: 0°C ~ 70°C
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存4,752

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

0°C ~ 70°C

-

TCA6408PW

Texas Instruments

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存3,888

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

STMPE2403TBR

STMicroelectronics

IC I/O EXPANDER I2C 24B 36TFBGA

Number of I/O: 24
Interface: I2C
Interrupt Output: Yes
Features: Keypad Controller, POR, PWM
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 1.95 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 36-TFBGA
Supplier Device Package: 36-TFBGA (3.5x3.5)

封装: 36-TFBGA

库存5,616

I2C

Yes

Keypad Controller, POR, PWM

Push-Pull

-

400kHz

1.65 V ~ 1.95 V

-40°C ~ 85°C

Surface Mount

36-TFBGA

36-TFBGA (3.5x3.5)

CAT9554YI-GT2

ON Semiconductor

IC I/O EXPANDER I2C 8B 16TSSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 24mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存20,184

I2C, SMBus

Yes

POR

Push-Pull

10mA, 24mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

PCA9554TS,118

NXP

IC I/O EXPANDER I2C 8B 20SSOP

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-SSOP

封装: 20-LSSOP (0.173", 4.40mm Width)

库存7,904

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

20-LSSOP (0.173", 4.40mm Width)

20-SSOP

IS82C55A

Intersil

IC I/O EXPANDER 24B 44PLCC

Number of I/O: 24
Interface: Parallel
Interrupt Output: No
Features: -
Output Type: Open Drain
Current - Output Source/Sink: 2.5mA
Clock Frequency: -
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存61,140

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

CMQ82C55AZ

Intersil

IC I/O EXPANDER 24B 44MQFP

Number of I/O: 24
Interface: Parallel
Interrupt Output: No
Features: -
Output Type: Open Drain
Current - Output Source/Sink: 2.5mA
Clock Frequency: -
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 44-QFP
Supplier Device Package: 44-MQFP (10x10)

封装: 44-QFP

库存5,904

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

0°C ~ 70°C

Surface Mount

44-QFP

44-MQFP (10x10)

PCF8575CDBG4

Texas Instruments

IC I/O EXPANDER I2C 16B 24SSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.209", 5.30mm Width)

库存6,336

I2C, SMBus

Yes

POR

Open Drain

10mA, 25mA

400kHz

4.5 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.209", 5.30mm Width)

24-SSOP

PCA9535DBG4

Texas Instruments

IC I/O EXPANDER I2C 16B 24SSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.209", 5.30mm Width)

库存3,152

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.209", 5.30mm Width)

24-SSOP

TCA6416RTWR

Texas Instruments

IC I/O EXPANDER I2C 16B 24WQFN

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

封装: 24-WFQFN Exposed Pad

库存11,388

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-WQFN (4x4)

MAX7329AWE+T

Maxim Integrated

IC I/O EXPANDER I2C 8B 16SOIC

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: 25mA
Clock Frequency: 100kHz
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.295", 7.50mm Width)

库存3,456

I2C

Yes

POR

Open Drain

25mA

100kHz

2.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCA9675BS,118

NXP

IC I/O EXPANDER I2C 16B 24HVQFN

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 1MHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-HVQFN (4x4)

封装: 24-VFQFN Exposed Pad

库存3,936

I2C

Yes

POR

Push-Pull

100µA, 25mA

1MHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-VFQFN Exposed Pad

24-HVQFN (4x4)

PCF8574ADWE4

Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

Number of I/O: 8
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 1mA, 25mA
Clock Frequency: 100kHz
Voltage - Supply: 2.5 V ~ 6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.295", 7.50mm Width)

库存6,960

I2C

Yes

POR

Push-Pull

1mA, 25mA

100kHz

2.5 V ~ 6 V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCA9575PW1,118

NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 1mA, 3mA
Clock Frequency: 400kHz
Voltage - Supply: 1.1 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: 24-TSSOP (0.173", 4.40mm Width)

库存7,024

I2C, SMBus

Yes

POR

Push-Pull

1mA, 3mA

400kHz

1.1 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCA9701D,112

NXP

IC SPI GPI 16-BIT 24-SOIC

Number of I/O: 16 (Input Only)
Interface: SPI Serial
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 5MHz
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SO

封装: 24-SOIC (0.295", 7.50mm Width)

库存2,544

SPI Serial

Yes

-

Push-Pull

-

5MHz

2.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SO

XRA1206IG16TR-F

Exar Corporation

IC I/O PORT EXPANDER 8 BIT I2C G

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: -
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,480

I2C, SMBus

Yes

-

Open Drain

-

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

-

PCA6416AHF,128

NXP

IC I/O EXPANDER 16BIT 24HWQFN

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-HWQFN (4x4)

封装: 24-WFQFN Exposed Pad

库存7,328

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-HWQFN (4x4)

DS4550E+

Maxim Integrated

IC I/O EXPANDER I2C 9B 20TSSOP

Number of I/O: 9
Interface: I2C, JTAG
Interrupt Output: No
Features: EEPROM, POR
Output Type: Open Drain
Current - Output Source/Sink: 16mA
Clock Frequency: 400kHz
Voltage - Supply: 2.7 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP

封装: 20-TSSOP (0.173", 4.40mm Width)

库存5,152

I2C, JTAG

No

EEPROM, POR

Open Drain

16mA

400kHz

2.7 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

PCF8575CDBQR

Texas Instruments

IC I/O EXPANDER I2C 16B 24QSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-SSOP/QSOP

封装: 24-SSOP (0.154", 3.90mm Width)

库存286,344

I2C, SMBus

Yes

POR

Open Drain

10mA, 25mA

400kHz

4.5 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.154", 3.90mm Width)

24-SSOP/QSOP

PCA9535EDTR2G

ON Semiconductor

IC I/O EXPANDER 16B 24TSSOP

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 100kHz
Voltage - Supply: 1.65 V ~ 5.5 V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: 24-TSSOP (0.173", 4.40mm Width)

库存3,376

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

100kHz

1.65 V ~ 5.5 V

-55°C ~ 125°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCA9557RGVR

Texas Instruments

IC I/O EXPANDER I2C 8B 16QFN

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: No
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-VQFN Exposed Pad
Supplier Device Package: 16-VQFN (4x4)

封装: 16-VQFN Exposed Pad

库存7,744

I2C, SMBus

No

POR

Open Drain, Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-VQFN Exposed Pad

16-VQFN (4x4)

MAX7320ATE+T

Maxim Integrated

IC I/O EXPANDER I2C 8B 16TQFN

Number of I/O: 8
Interface: I2C
Interrupt Output: No
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 25mA
Clock Frequency: 400kHz
Voltage - Supply: 1.71 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-WFQFN Exposed Pad
Supplier Device Package: 16-TQFN (3x3)

封装: 16-WFQFN Exposed Pad

库存6,816

I2C

No

POR

Open Drain, Push-Pull

25mA

400kHz

1.71 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-WFQFN Exposed Pad

16-TQFN (3x3)

PCA9703PW,112

NXP

IC SPI GPI 16-BIT 24TSSOP

Number of I/O: 16 (Input Only)
Interface: SPI Serial
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 5MHz
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -
Mounting Type: Surface Mount
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: 24-TSSOP (0.173", 4.40mm Width)

库存16,398

SPI Serial

Yes

-

Push-Pull

-

5MHz

4.5 V ~ 5.5 V

-

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

MAX7311AWG+

Maxim Integrated

IC I/O EXPANDER I2C 16B 24SOIC

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 31mA, 43mA
Clock Frequency: 400kHz
Voltage - Supply: 2 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存23,454

I2C, SMBus

Yes

POR

Push-Pull

31mA, 43mA

400kHz

2 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

MCP25020-I/SL

Microchip Technology

IC I/O EXPANDER CAN 8B 14SOIC

Number of I/O: 8
Interface: CAN V2.0b
Interrupt Output: No
Features: ADC, EEPROM, PWM
Output Type: Push-Pull
Current - Output Source/Sink: 25mA
Clock Frequency: 4MHz
Voltage - Supply: 2.75 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC

封装: 14-SOIC (0.154", 3.90mm Width)

库存11,784

CAN V2.0b

No

ADC, EEPROM, PWM

Push-Pull

25mA

4MHz

2.75 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

DS4520E+

Maxim Integrated

IC I/O EXPANDER I2C 9B 16TSSOP

Number of I/O: 9
Interface: I2C
Interrupt Output: No
Features: EEPROM, POR
Output Type: Open Drain
Current - Output Source/Sink: 12mA
Clock Frequency: 400kHz
Voltage - Supply: 2.7 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width)

库存15,588

I2C

No

EEPROM, POR

Open Drain

12mA

400kHz

2.7 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

MCP23017-E/SP

Microchip Technology

IC I/O EXPANDER I2C 16B 28SDIP

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 25mA
Clock Frequency: 1.7MHz
Voltage - Supply: 1.8 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Through Hole
Package / Case: 28-DIP (0.300", 7.62mm)
Supplier Device Package: 28-SPDIP

封装: 28-DIP (0.300", 7.62mm)

库存7,568

I2C

Yes

POR

Push-Pull

25mA

1.7MHz

1.8 V ~ 5.5 V

-40°C ~ 125°C

Through Hole

28-DIP (0.300", 7.62mm)

28-SPDIP

PCA9534RGVR

Texas Instruments

IC I/O EXPANDER I2C 8B 16QFN

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-VQFN Exposed Pad
Supplier Device Package: 16-VQFN (4x4)

封装: 16-VQFN Exposed Pad

库存399,828

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-VQFN Exposed Pad

16-VQFN (4x4)

MAX7320ATE+TGA8

Maxim Integrated

INTEGRATED CIRCUIT

Number of I/O: -
Interface: -
Interrupt Output: -
Features: -
Output Type: -
Current - Output Source/Sink: -
Clock Frequency: -
Voltage - Supply: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存7,824

-

PI4IOE5V6408ZTAEX

Diodes Incorporated

INTERFACE IO EXPANDER U-QFN2618-

Number of I/O: 8
Interface: I²C
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 1MHz
Voltage - Supply: 1.65 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-UFQFN
Supplier Device Package: 16-UQFN (1.8x2.6)

封装: 16-UFQFN

库存4,400

I²C

Yes

-

Push-Pull

-

1MHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

16-UFQFN

16-UQFN (1.8x2.6)