BASE PART NUMBER:  PCA9557

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK FREQUENCY:  400KHZ

CURRENT - OUTPUT SOURCE/SINK:  10MA, 25MA

DETAILED DESCRIPTION:  I/O EXPANDER 8 I²C, SMBUS 400KHZ 16-SSOP

FEATURES:  POR

INTERFACE:  I²C, SMBUS

INTERRUPT OUTPUT:  NO

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  PCA9557DBR

MANUFACTURER PRODUCT PAGE:  PCA9557DBR SPECIFICATIONS

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

MOUNTING TYPE:  SURFACE MOUNT

NUMBER OF I/O:  8

OPERATING TEMPERATURE:  -40°C ~ 85°C

OUTPUT TYPE:  OPEN DRAIN, PUSH-PULL

PACKAGE / CASE:  16-SSOP (0.209", 5.30MM WIDTH)

PACKAGING:  REEL

STANDARD PACKAGE:  2,000

SUPPLIER DEVICE PACKAGE:  16-SSOP

VOLTAGE - SUPPLY:  2.3 V ~ 5.5 V

ALTERNATE PARTS:  PCA9557DB