PCA6416AHF - NXP

Description: • I 2C-bus 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 SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P – 2.5 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P – 3.3 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P – 5 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V Port P • Low standby current consumption: – 1.5 μA typical at 5 V VDD – 1.0 μA typical at 3.3 V VDD