Heisener Electronics
BOM

PCA9554APWG4

2.3V ~ 5.5V|10mA, 25mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC I/O EXPANDER I2C 8B 16TSSOP

Specifications

Brand
Texas Instruments
Package
16-TSSOP (0.173", 4.40mm Width)
Packaging
—
Weight
—

Total Inventory

240pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how PCA9554APWG4 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/O8
InterfaceI²C, SMBus
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink10mA, 25mA
Clock Frequency400kHz
Voltage - Supply2.3V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOP

Recommended Products

RSMF1JT15K0

RSMF1JT15K0

RES 15K OHM 1W 5% AXIAL

5500R-566K

5500R-566K

FIXED IND 56MH 160MA 38 OHM SMD

SIT1602BI-23-XXS-33-330000G

SIT1602BI-23-XXS-33-330000G

MEMS OSC XO 33.3300MHZ H/LV-CMOS

LYT4311L

LYT4311L

IC LED DRIVER OFFL DIM ESIP-7F

XC9236B3EDER-G

XC9236B3EDER-G

600MA SYNCHRONOUS STEP-DOWN DCDC

VIT3045CBP-M3-4W

VIT3045CBP-M3-4W

DIODE SCHOTTKY 30A 45V TO-262AA

QSH-030-01-C-D-A

QSH-030-01-C-D-A

.5MM DOUBLE ROW MI SOCKET ASSEMB

MS27505E11F13P

MS27505E11F13P

CONN RCPT 13POS BOX MNT W/PINS

1715731614

1715731614

IMPACT 3X6 UNGUIDED ORTHOD RAM 4