Texas Instruments TCA1116 Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander TCA1116PWR

Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85

I/O Expander 16 I²C 400kHz 24-TSSOP

I/O Expander 16 I²C 400kHz 24-TSSOP

I/O Expander 16 I²C 400kHz 24-TSSOP

IC I/O EXPANDR I2C 16BIT 24TSSOP

Manufacturer: Texas Instruments
Win Source Part Number: 103936-TCA1116PWR
Packaging: Reel - TR
Features: POR
Mounting: SMD (SMT)
Output Type: Push-Pull
Number of I/O: 16
Interrupt Output: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 24-TSSOP
Supply Voltage - Operating: 1.65 V to 5.5 V
Max Frequency: 400kHz
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited

Low Voltage 16-Bit I²C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85 Product overview: TCA1116PWR from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Low-Power, 16-bit, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Low-Power, 16-bit, TSSOP, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-TCA1116PWR can be used for catalog matching and distributor lookup.