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IC I/O EXPANDER SPI 20B 28SSOP
Description: 8-Channel I2C and SMBus I/O Expander Features: 8-Channel I/O Expander I2C and SMBus Compatible Interface 2.7V to 5.5V Supply Voltage Range Low Operating Current: 1.2mA (Typ) Low Standby Current: 0.1μA (Typ) Programmable Interrupt Output Programmable Input/Output Direction Open-Drain Outputs Slew-Rate Limited Outputs Overvoltage Tolerant Inputs Hot Insertion/Removal Small 8-Pin SSOP Package Applications: Battery-Powered Systems Industrial Control Automotive Applications Home Automation Portable Electronics Sensor Interfacing (For reference only)