Remote 8-bit I/O expander for Fm+ I²C-bus with interrupt

OverviewThe PCA9674 and PCA9674A provides general purpose remote I/O expansion via the two-line bidirectional I²C‑bus (serial clock (SCL), serial data (SDA)).\n The devices consist of eight quasi-bidirectional ports, 1 MHz I²C‑bus Fast-mode Plus (Fm+) family interface, with high speed data transfer \n\n•I²C-bus to parallel port expander\n\n•1 MHz I²C-bus interface (Fast-mode Plus I²C‑bus)\n\n•SDA with 30 mA sink capability for 4000 pF buses\n\n•Operating supply voltage 2.3 V to 5.5 V with 5.5 V tolerant I/Os held to VDD with 100 μA current source\n\n•8-bit remote I/O pins that default to input;

恩XP

Remote 8-bit I/O expander for Fm I2C-bus with interrupt

文件：194.09 Kbytes 页数：34 Pages

PHI

PHI

Remote 8-bit I/O expander for Fm I2C-bus with interrupt

文件：194.09 Kbytes 页数：34 Pages

PHI

PHI

Remote 8-bit I/O expander for Fm I2C-bus with interrupt

文件：194.09 Kbytes 页数：34 Pages

PHI

PHI