16-bit I2C and SMBus, low power I/O port with interrupt and reset

DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when

文件：168.91 Kbytes 頁數(shù)：21 Pages

PHI

PHI

16-bit I2C-bus and SMBus low power I/O port with interrupt and reset

General description The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. I/O expa

文件：191.28 Kbytes 頁數(shù)：31 Pages

恩XP

16-bit I2C-bus and SMBus low power I/O port with interrupt and reset

The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. I/O expanders provide a simple so ? 16-bit I2C-bus GPIO with interrupt and reset\n? Operating power supply voltage range of 2.3 V to 5.5 V (3.0 V to 5.5 V for PCA9539PW/Q900 andPCA9539RPW/Q900)\n? 5 V tolerant I/Os\n? Polarity inversion register\n? Active LOW interrupt output\n? Active LOW reset input\n? Low standby current\n? Noise;

恩XP

16-bit I2C and SMBus, low power I/O port with interrupt and reset

DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when

文件：168.91 Kbytes 頁數(shù)：21 Pages

PHI

PHI

REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS

文件：777.8 Kbytes 頁數(shù)：34 Pages

TI

德州儀器