Texas Instruments TCA9535 Remote 16-Bit I2C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers TCA9535PWR

Remote 16-Bit I2C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-TSSOP -40 to 85

I/O Expander 16 I²C, SMBus 400kHz 24-TSSOP

I/O Expander 16 I²C, SMBus 400kHz 24-TSSOP

I/O Expander 16 I²C, SMBus 400kHz 24-TSSOP

Manufacturer: Texas Instruments
Win Source Part Number: 1265521-TCA9535PWR
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C
Features: POR
Package: 24-TSSOP (0.173", 4.40mm Width)
Mounting: SMD
Output Type: Push-Pull
Operating Supply Voltage: 1.65 V ~ 5.5 V
Interface: I2C, SMBus
Number of I/O: 16
Current - Output Source/Sink: 10mA, 25mA
Interrupt Output: Yes
Family Name: TCA9535
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Clock Frequency: 400kHz
Manufacturer Package: 24-TSSOP
Alternative Parts (Cross-Reference): MAX7311AUG; MAX7311AUG-T; MAX7311AUG+T;
Introduction Date: August 01, 2003
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Automation & Process Control, Computers & Computer Peripherals, Communications & Networking

16-Ch I/O Expander, I2C, 400kHz, 5.5V, TSSOP Product overview: TCA9535PWR 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 400kHz, 5.5V, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 400kHz, 5.5V, TSSOP, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-TCA9535PWR can be used for catalog matching and distributor lookup.