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Search results with tag "I o expander with interrupt"
PCF8575 Remote16-BIT I2C AND SMBus I/O Expander with ...
www.ti.comPCF8575 Remote16-BIT I2C AND SMBus I/O Expander with Interrupt Output 1 1 Features 1• I 2C to Parallel-Port Expander • Open-Drain Interrupt Output • Low Standby-Current Consumption of 10 μA Max • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Address by Three Hardware Address Pins for Use of up to Eight Devices
2C and SMBus Low-Power I/O Expander with Interrupt …
www.ti.comTCA9539 Peripheral Devices I2 C or SMBus Master (e.g. Processor) SDA SCL INT P00 P01 RESET P17 V CC A1 GND A0 x /RESET, ENABLE, or control inputs x /INT or status outputs x LEDs