Interface - I/O Expanders definition: Interface - I/O Expanders Product Listing: TCA6416PWR.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134273),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Interface - I/O Expanders has 21 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Elecinsight.