Texas Instruments PCA9557PWT I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander

Features: Configuration Registers, Interrupt Pin

Unit Weight: 62 mg

Logic Family: PCA9557

ESD Protection: 2 kV

Interface Type: I2C, Serial, SMBus

Mounting Style: SMD/SMT

Number of I/Os: 8 I/O

Interrupt Output: Without Interrupt

Supply Voltage - Max: 6 V

Supply Voltage - Min: 2.5 V

Maximum Clock Frequency: 400 kHz

Operating Supply Voltage: 2.5 V to 6 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C