页 26 - 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
CAT9555HV6I-G	ON Semiconductor	IC I/O EXPANDER 16BI 2C 24TQFN Number of I/O: 16 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: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	封装: 24-WFQFN Exposed Pad	库存5,792	I2C, SMBus	Yes	POR	Push-Pull	10mA, 24mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
CAT9555HV6I-GT2	ON Semiconductor	IC I/O EXPANDER I2C/SMBUS 24TQFN Number of I/O: 16 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: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	封装: 24-WFQFN Exposed Pad	库存20,196	I2C, SMBus	Yes	POR	Push-Pull	10mA, 24mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1609EEE	Maxim Integrated	IC EXPANDER OCTAL BUS 16-QSOP Number of I/O: 8 Interface: SMBus Interrupt Output: No Features: POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 100kHz Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 16-QSOP	封装: 16-SSOP (0.154", 3.90mm Width) Exposed Pad	库存17,220	SMBus	No	POR	Open Drain	-	100kHz	2.7 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width) Exposed Pad	16-QSOP
PCA9555PW/DG,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: 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-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	封装: 24-TSSOP (0.173", 4.40mm Width)	库存3,184	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
IP82C55A	Intersil	IC I/O EXPANDER 24B 40DIP 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: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-DIP	封装: 40-DIP (0.600", 15.24mm)	库存25,788	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
ADP5587ACPZ-1-R7	Analog Devices Inc.	IC I/O EXPANDER/KEYBRD CTRLR Number of I/O: 18 Interface: I2C Interrupt Output: Yes Features: Keypad Controller, POR 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: Surface Mount Package / Case: 24-WFQFN Exposed Pad, CSP Supplier Device Package: 24-LFCSP-WQ (4x4)	封装: 24-WFQFN Exposed Pad, CSP	库存5,296	I2C	Yes	Keypad Controller, POR	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad, CSP	24-LFCSP-WQ (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
TCA9535DBT	Texas Instruments	REMOTE 16-BIT I2C REGISTERS 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: 14-SSOP (0.209", 5.30mm Width) Supplier Device Package: 24-SSOP	封装: 14-SSOP (0.209", 5.30mm Width)	库存2,848	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	14-SSOP (0.209", 5.30mm Width)	24-SSOP
PCA9555DWRG4	Texas Instruments	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: 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-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存4,080	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCA9500D,112	NXP	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: EEPROM, POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SO	封装: 16-SOIC (0.295", 7.50mm Width)	库存7,840	I2C, SMBus	No	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
XRA1207IG24TR-F	Exar Corporation	IC I/O PORT EXPANDER 16 BIT I2C Number of I/O: 16 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2,528	I2C, SMBus	Yes	-	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	-	-	-
MAX7329AWE+	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4,000	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
PCA9554DB,112	NXP	IC I/O EXPANDER I2C 8B 16SSOP 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-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	封装: 16-SSOP (0.209", 5.30mm Width)	库存22,824	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
ID82C55A	Intersil	IC I/O EXPANDER 24B 40DIP 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: Through Hole Package / Case: 40-CDIP (0.600", 15.24mm) Supplier Device Package: 40-CDIP	封装: 40-CDIP (0.600", 15.24mm)	库存6,480	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	40-CDIP (0.600", 15.24mm)	40-CDIP
TCA1116PWR	Texas Instruments	IC I/O EXPANDR I2C 16BIT 24TSSOP Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 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6,080	I2C	Yes	POR	Push-Pull	-	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9534DW	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC 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-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	封装: 16-SOIC (0.295", 7.50mm Width)	库存20,832	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PCF8574APW	Texas Instruments	IC I/O EXPANDER I2C 8B 20TSSOP 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: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	封装: 20-TSSOP (0.173", 4.40mm Width)	库存3,664	I2C	Yes	POR	Push-Pull	1mA, 25mA	100kHz	2.5 V ~ 6 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
PCA9505DGG,118	NXP	IC I/O EXPANDER I2C 40B 56TSSOP Number of I/O: 40 Interface: I2C 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: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	封装: 56-TFSOP (0.240", 6.10mm Width)	库存3,200	I2C	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	56-TFSOP (0.240", 6.10mm Width)	56-TSSOP
PCA9539DWR	Texas Instruments	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: 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-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	封装: 24-SOIC (0.295", 7.50mm Width)	库存5,072	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
MAX7323ATE+	Maxim Integrated	IC I/O EXPANDER I2C 4B 16TQFN Number of I/O: 4 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 20mA 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14,226	I2C	Yes	POR	Open Drain, Push-Pull	20mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
MAX7314AEG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24QSOP Number of I/O: 18 Interface: I2C Interrupt Output: Yes Features: PWM Output Type: Open Drain Current - Output Source/Sink: 50mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP	封装: 24-SSOP (0.154", 3.90mm Width)	库存7,312	I2C	Yes	PWM	Open Drain	50mA	400kHz	2 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-QSOP
MAX7301ATL+	Maxim Integrated	IC I/O EXPANDER SPI 28B 40TQFN Number of I/O: 28 Interface: SPI Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 26MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-TQFN-EP (6x6)	封装: 40-WFQFN Exposed Pad	库存34,428	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	40-WFQFN Exposed Pad	40-TQFN-EP (6x6)
PCA9534D,512	NXP	IC I2C 8BIT LP 16SOIC Number of I/O: 8 Interface: I²C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SO	封装: 16-SOIC (0.295", 7.50mm Width)	库存6,256	I²C, SMBus	Yes	POR	Open Drain	-	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
PM8044B-F3GI	Microsemi Corporation	PM8044: SXP 36X12G Number of I/O: 24 Interface: - Interrupt Output: No Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存4,688	-	No	-	-	-	-	-	-	-	-	-
CS82C55A-596	Renesas Electronics America	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: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存5,568	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
SN74LS612FN	Texas Instruments	PARALLEL I/O PORT, 12 I/O, TTL, 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: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-
NCA9595PWJ	Nexperia USA Inc.	I2C 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: 400 kHz Voltage - Supply: 1.65V ~ 5.5V 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: -	库存7,500	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCAL9714HN-Q900MP	NXP	LOW-VOLTAGE TRANSLATING 14-BIT S Number of I/O: 14 Interface: SPI Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 5 MHz Voltage - Supply: 1.1V ~ 5.5V, 1.65V ~ 5.5V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	封装: -	库存18,000	SPI	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	5 MHz	1.1V ~ 5.5V, 1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
CY8C9560A5-24AXI	Cypress Semiconductor Corp	CY8C9560A - 60 Bit I/O Expander 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: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-
TCAL9539RTWR	Texas Instruments	16-BIT LOW-VOLTAGE IC-BUS AND SM Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 1 MHz Voltage - Supply: 1.08V ~ 3.6V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-WQFN (4x4)	封装: -	库存14,874	I2C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	1 MHz	1.08V ~ 3.6V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)

CAT9555HV6I-G

ON Semiconductor

IC I/O EXPANDER 16BI 2C 24TQFN

Number of I/O: 16
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: 24-WFQFN Exposed Pad
Supplier Device Package: 24-TQFN (4x4)

封装: 24-WFQFN Exposed Pad

库存5,792

I2C, SMBus

Yes

POR

Push-Pull

10mA, 24mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-TQFN (4x4)

CAT9555HV6I-GT2

ON Semiconductor

IC I/O EXPANDER I2C/SMBUS 24TQFN

Number of I/O: 16
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: 24-WFQFN Exposed Pad
Supplier Device Package: 24-TQFN (4x4)

封装: 24-WFQFN Exposed Pad

库存20,196

I2C, SMBus

Yes

POR

Push-Pull

10mA, 24mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-TQFN (4x4)

MAX1609EEE

Maxim Integrated

IC EXPANDER OCTAL BUS 16-QSOP

Number of I/O: 8
Interface: SMBus
Interrupt Output: No
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 100kHz
Voltage - Supply: 2.7 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SSOP (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 16-QSOP

封装: 16-SSOP (0.154", 3.90mm Width) Exposed Pad

库存17,220

SMBus

No

POR

Open Drain

-

100kHz

2.7 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-SSOP (0.154", 3.90mm Width) Exposed Pad

16-QSOP

PCA9555PW/DG,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: 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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 24-TSSOP

封装: 24-TSSOP (0.173", 4.40mm Width)

库存3,184

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

IP82C55A

Intersil

IC I/O EXPANDER 24B 40DIP

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: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-DIP

封装: 40-DIP (0.600", 15.24mm)

库存25,788

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

-40°C ~ 85°C

Through Hole

40-DIP (0.600", 15.24mm)

40-DIP

ADP5587ACPZ-1-R7

Analog Devices Inc.

IC I/O EXPANDER/KEYBRD CTRLR

Number of I/O: 18
Interface: I2C
Interrupt Output: Yes
Features: Keypad Controller, POR
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: Surface Mount
Package / Case: 24-WFQFN Exposed Pad, CSP
Supplier Device Package: 24-LFCSP-WQ (4x4)

封装: 24-WFQFN Exposed Pad, CSP

库存5,296

I2C

Yes

Keypad Controller, POR

Open Drain

-

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad, CSP

24-LFCSP-WQ (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

TCA9535DBT

Texas Instruments

REMOTE 16-BIT I2C REGISTERS

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: 14-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 24-SSOP

封装: 14-SSOP (0.209", 5.30mm Width)

库存2,848

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

14-SSOP (0.209", 5.30mm Width)

24-SSOP

PCA9555DWRG4

Texas Instruments

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: 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-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存4,080

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

PCA9500D,112

NXP

IC I/O EXPANDER I2C 8B 16SOIC

Number of I/O: 8
Interface: I2C, SMBus
Interrupt Output: No
Features: EEPROM, POR
Output Type: Push-Pull
Current - Output Source/Sink: 100µA, 25mA
Clock Frequency: 400kHz
Voltage - Supply: 2.5 V ~ 3.6 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SO

封装: 16-SOIC (0.295", 7.50mm Width)

库存7,840

I2C, SMBus

No

EEPROM, POR

Push-Pull

100µA, 25mA

400kHz

2.5 V ~ 3.6 V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SO

XRA1207IG24TR-F

Exar Corporation

IC I/O PORT EXPANDER 16 BIT I2C

Number of I/O: 16
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2,528

I2C, SMBus

Yes

-

Open Drain

-

400kHz

1.65 V ~ 3.6 V

-40°C ~ 85°C

-

MAX7329AWE+

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4,000

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

PCA9554DB,112

NXP

IC I/O EXPANDER I2C 8B 16SSOP

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-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.209", 5.30mm Width)

库存22,824

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-SSOP (0.209", 5.30mm Width)

16-SSOP

ID82C55A

Intersil

IC I/O EXPANDER 24B 40DIP

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: Through Hole
Package / Case: 40-CDIP (0.600", 15.24mm)
Supplier Device Package: 40-CDIP

封装: 40-CDIP (0.600", 15.24mm)

库存6,480

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

-40°C ~ 85°C

Through Hole

40-CDIP (0.600", 15.24mm)

40-CDIP

TCA1116PWR

Texas Instruments

IC I/O EXPANDR I2C 16BIT 24TSSOP

Number of I/O: 16
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Push-Pull
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 1.65 V ~ 5.5 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6,080

I2C

Yes

POR

Push-Pull

-

400kHz

1.65 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCA9534DW

Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

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-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.295", 7.50mm Width)

库存20,832

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCF8574APW

Texas Instruments

IC I/O EXPANDER I2C 8B 20TSSOP

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: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP

封装: 20-TSSOP (0.173", 4.40mm Width)

库存3,664

I2C

Yes

POR

Push-Pull

1mA, 25mA

100kHz

2.5 V ~ 6 V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

PCA9505DGG,118

NXP

IC I/O EXPANDER I2C 40B 56TSSOP

Number of I/O: 40
Interface: I2C
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: 56-TFSOP (0.240", 6.10mm Width)
Supplier Device Package: 56-TSSOP

封装: 56-TFSOP (0.240", 6.10mm Width)

库存3,200

I2C

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

56-TFSOP (0.240", 6.10mm Width)

56-TSSOP

PCA9539DWR

Texas Instruments

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: 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-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

库存5,072

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

MAX7323ATE+

Maxim Integrated

IC I/O EXPANDER I2C 4B 16TQFN

Number of I/O: 4
Interface: I2C
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 20mA
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14,226

I2C

Yes

POR

Open Drain, Push-Pull

20mA

400kHz

1.71 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

16-WFQFN Exposed Pad

16-TQFN (3x3)

MAX7314AEG+

Maxim Integrated

IC I/O EXPANDER I2C 16B 24QSOP

Number of I/O: 18
Interface: I2C
Interrupt Output: Yes
Features: PWM
Output Type: Open Drain
Current - Output Source/Sink: 50mA
Clock Frequency: 400kHz
Voltage - Supply: 2 V ~ 3.6 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-QSOP

封装: 24-SSOP (0.154", 3.90mm Width)

库存7,312

I2C

Yes

PWM

Open Drain

50mA

400kHz

2 V ~ 3.6 V

-40°C ~ 125°C

Surface Mount

24-SSOP (0.154", 3.90mm Width)

24-QSOP

MAX7301ATL+

Maxim Integrated

IC I/O EXPANDER SPI 28B 40TQFN

Number of I/O: 28
Interface: SPI
Interrupt Output: Yes
Features: -
Output Type: Push-Pull
Current - Output Source/Sink: 4.5mA, 10mA
Clock Frequency: 26MHz
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 40-WFQFN Exposed Pad
Supplier Device Package: 40-TQFN-EP (6x6)

封装: 40-WFQFN Exposed Pad

库存34,428

SPI

Yes

-

Push-Pull

4.5mA, 10mA

26MHz

2.5 V ~ 5.5 V

-40°C ~ 125°C

Surface Mount

40-WFQFN Exposed Pad

40-TQFN-EP (6x6)

PCA9534D,512

NXP

IC I2C 8BIT LP 16SOIC

Number of I/O: 8
Interface: I²C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Open Drain
Current - Output Source/Sink: -
Clock Frequency: 400kHz
Voltage - Supply: 2.3 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SO

封装: 16-SOIC (0.295", 7.50mm Width)

库存6,256

I²C, SMBus

Yes

POR

Open Drain

-

400kHz

2.3 V ~ 5.5 V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SO

PM8044B-F3GI

Microsemi Corporation

PM8044: SXP 36X12G

Number of I/O: 24
Interface: -
Interrupt Output: No
Features: -
Output Type: -
Current - Output Source/Sink: -
Clock Frequency: -
Voltage - Supply: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存4,688

-

No

-

CS82C55A-596

Renesas Electronics America

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: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存5,568

Parallel

No

-

Open Drain

2.5mA

-

4.5 V ~ 5.5 V

0°C ~ 70°C

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

SN74LS612FN

Texas Instruments

PARALLEL I/O PORT, 12 I/O, TTL,

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: -

Request a Quote

-

NCA9595PWJ

Nexperia USA Inc.

I2C

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: 400 kHz
Voltage - Supply: 1.65V ~ 5.5V
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: -

库存7,500

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCAL9714HN-Q900MP

NXP

LOW-VOLTAGE TRANSLATING 14-BIT S

Number of I/O: 14
Interface: SPI
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 5 MHz
Voltage - Supply: 1.1V ~ 5.5V, 1.65V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-HVQFN (4x4)

封装: -

库存18,000

SPI

Yes

POR

Open Drain, Push-Pull

10mA, 25mA

5 MHz

1.1V ~ 5.5V, 1.65V ~ 5.5V

-40°C ~ 125°C

Surface Mount

24-VFQFN Exposed Pad

24-HVQFN (4x4)

CY8C9560A5-24AXI

Cypress Semiconductor Corp

CY8C9560A - 60 Bit I/O Expander

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: -

Request a Quote

-

TCAL9539RTWR

Texas Instruments

16-BIT LOW-VOLTAGE IC-BUS AND SM

Number of I/O: 16
Interface: I2C, SMBus
Interrupt Output: Yes
Features: POR
Output Type: Open Drain, Push-Pull
Current - Output Source/Sink: 10mA, 25mA
Clock Frequency: 1 MHz
Voltage - Supply: 1.08V ~ 3.6V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-WQFN (4x4)

封装: -

库存14,874

I2C, SMBus

Yes

POR

Open Drain, Push-Pull

10mA, 25mA

1 MHz

1.08V ~ 3.6V

-40°C ~ 125°C

Surface Mount

24-WFQFN Exposed Pad

24-WQFN (4x4)