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

The PCA9538 is a 16-pin CMOS device that provides 8 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 II2CC-bus I/O expanders. I/O expanders provide a simple solution wh ? 8-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 Vfor PCA9538PW/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 filter on SCL/SDA in;

恩XP

Package：16-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） I/O 擴展器 描述：IC I/O EXPANDER I2C 8B 16TSSOP

TI

德州儀器

Package：16-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） I/O 擴展器 描述：IC I/O EXPANDER I2C 8B 16TSSOP

TI

德州儀器

Package：16-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） I/O 擴展器 描述：IC I/O EXPANDER I2C 8B 16TSSOP

TI

德州儀器