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

General description The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders provi

文件：143.93 Kbytes 页数：24 Pages

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

文件：143.93 Kbytes 页数：24 Pages

恩XP

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

文件：143.93 Kbytes 页数：24 Pages

恩XP

带有中断和复位的4位I2C总线和SMBus低功率I/O端口

The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I²C-bus/SMBus applications and was developed to enhance the NXP® Semiconductors family of I²C-bus I/O expanders. I/O expanders provide a simple solution whe • 4-bit I²C-bus GPIO with interrupt and reset\n• Operating power supply voltage range of 2.3 V to 5.5 V\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 filter on SCL/SDA inputs\n• No glitch on power-up\n• In;

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