TCA9535
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Remote 16-Bit I2C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers

 

Models (1)

Title Category Type Date
TCA9535 IBIS Model IBIS Model ZIP 05 Dec 2016

Design kits & evaluation modules (1)

Name Part# Type
IO-EXPANDER-EVM: I2C and SMBus IO Expander Evaluation Module IO-EXPANDER-EVM Evaluation Modules & Boards

Reference designs

Noise Tolerant Capacitive Touch HMI Reference Design

The Noise Tolerant Capacitive Touch HMI design (TIDM-CAPTOUCHEMCREF) is a reference design for implementing noise tolerant capacitive touch human-machine interfaces (HMIs).  It integrates TI's MSP430FR2633 microcontroller (MCU) featuring high performance CapTIvate™ touch technology with (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (1)

I/O Expander Software and Firmware Package (Rev. A)  (ZIP 2137 KB )    25 Jul 2014  

Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
TCA9535 Download
Download
Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Please follow the instructions below to view the CAD symbols:

Step 1: Download and install the Ultra Librarian software

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Step 3: Open the .bxl file with the Ultra Librarian software.

You can always access the complete CAD/CAE Symbols database at //webench.ti.com/cad/

Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a free download.

The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.