Heisener Electronics
BOM

TCA9555RTWR

1.65V ~ 5.5V|10mA, 25mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC I/O EXPANDER I2C 16B 24WQFN

Specifications

Brand
Texas Instruments
Package
24-WFQFN Exposed Pad
Packaging
—
Weight
—

Total Inventory

93,020pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how TCA9555RTWR from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

Manufacturer-
Series-
Number of I/O16
InterfaceI²C, SMBus
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink10mA, 25mA
Clock Frequency400kHz
Voltage - Supply1.65V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)

Recommended Products

7108SPY3CQE

7108SPY3CQE

SWITCH TOGGLE SPDT 5A 120V

CPS22-NO00A10-SNCSNCNF-RI0YCVAR-W1029-S

CPS22-NO00A10-SNCSNCNF-RI0YCVAR-W1029-S

SWITCH PUSH SPST-NO 100MA 42V

MULP275-0024

MULP275-0024

MEDICAL ULTRA LOW PROFILE 0.75IN

VI-JTL-CY-F1

VI-JTL-CY-F1

DC DC CONVERTER 28V 50W

74AC16245DLG4

74AC16245DLG4

IC TXRX NON-INVERT 5.5V 48SSOP

P1304UCTP

P1304UCTP

THYRISTOR 120V/240V 400A 6SMD GW

MVI18-187DFX-BOTTLE

MVI18-187DFX-BOTTLE

CONN QC RCPT 18-22AWG .187 100PC

D38999-20MB2SC

D38999-20MB2SC

CONN RCPT FMALE 2POS GOLD CRIMP

BZD27C51P

BZD27C51P

DIODE ZENER 51V 1W SUB SMA

2N5969

2N5969

POWER BJT