Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Interface
Base Part Number TCA7408
Function GPIO Expander
Operating Supply Voltage 5V
Interface I2C
Utilized IC / Part TCA5405, TCA7408
Supplied Contents Board(s)
Evaluation Kit Yes
Primary Attributes 5-Bit and 8-Bit Expanders
Embedded Yes, MCU, 16-Bit
Secondary Attributes Color Mixing, LED Blinking Control and Key Press Detection