TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Configuration Registers

1 Features . I2C to Parallel port expander . Operating power-supply voltage range of 1.65 V to 5.5 V . Allows bidirectional voltage-level translation and gpio expansion between 1.8-V, 2.5-V, 3.3-V, and 5-V I2C bus and P-ports . Low standby current consumption of 1 μA . 5-V Tolerant I/O por

TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Configuration Registers

1 Features . I2C to Parallel port expander . Operating power-supply voltage range of 1.65 V to 5.5 V . Allows bidirectional voltage-level translation and gpio expansion between 1.8-V, 2.5-V, 3.3-V, and 5-V I2C bus and P-ports . Low standby current consumption of 1 μA . 5-V Tolerant I/O por

TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Configuration Registers

1 Features . I2C to Parallel port expander . Operating power-supply voltage range of 1.65 V to 5.5 V . Allows bidirectional voltage-level translation and gpio expansion between 1.8-V, 2.5-V, 3.3-V, and 5-V I2C bus and P-ports . Low standby current consumption of 1 μA . 5-V Tolerant I/O por