4-bit I2C-bus and SMBus low power I/O port with interrupt and reset, PI4IOE5V9537 P2P TI PCA9537.
PI4IOE5V9537
PI4IOE5V9537.pdf
PI4IOE5V9537.pdfFEATURES
? Operation power supply voltage from 2.3V to 5.5V
? 4-bit I2C-bus GPIO with interrupt and reset
? 5V tolerant I/Os
? Active Low interrupt output
? Active Low reset input
? Polarity inversion register
? Low current consumption
? OHz to IMHz clock frequency
? Noise filter on SCL/SDA inputs
? Power-on reset
? ESD protection (4KV HBM and 1KV CDM)
? Package offered：MSOP-10L
PIN CONFIGUTION
優(yōu)勢替代
