The CAT9534 is an 8−bit parallel input/output port expander for I2C and SMBus compatible applications. These I/O expanders provide a.
CAT9534 Datasheet. Part #: CAT9534HV4I-G. Datasheet: 244Kb/16P. Manufacturer: ON Semiconductor. Description: 8-bit I짼C and SMBus I/O Port with Interrupt.
The CAT9534 consists of an input port register, an output port register, a configuration register, a polarity inversion register and an I²C/SMBus-compatible ...