TCA8418
(ACTIVE) I2C Controlled Keypad Scan IC

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community

Sample & Buy

Free Samples Buy Now Part# Status Temp (oC) Price | QTY Package|Pins Package QTY | Carrier Distributor Inventory TI 1k Lead Time
TCA8418RTWR ACTIVE -40 to 85 1.20 | 1ku QFN (RTW) | 24 3000 >5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 814 25 Mar 2010

User Guides (1)

Title Type Size (KB) Date Views
PDF 1005 05 May 2010 704

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 3090 19 Apr 2011 4,742

More Literature (1)

Title Type Size (KB) Date Views
WMV 13964 11 Feb 2010 205

Tools & Software

Design Kits & Evaluation Modules (1)

Name Part# Type
TCA8418 Evaluation Module TCA8418EVM Development Boards/EVMs

Software & Development Tools (1)

TCA8418EVMGUI 
(ZIP 827 KB )    148 views, 20 Jul 2010  

Support and Community

Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

Name Type Available During
I2C Overview
This course discusses Texas Instruments' I2C Portfolio.
On-Line Training   On Demand  
Sensor Signal Conditioning and Interface for Medical
Explore the various sensor interface techniques and solutions available for medical applications.
On-Line Training   On Demand  
Solutions for PLC (Programmable Logic Controller) I/O Modules
This session will cover the PLC system and dive into I/O modules used to interface with sensors/actuators on the factory floor. 
On-Line Training   On Demand  
Bluetooth Low Energy and ANT:  Very Low Power Wireless Connectivity Solutions
The session will then cover on how to setup a quick BLE and ANT link.
On-Line Training   On Demand  
USB: From Introduction to Rapid Development
Join this session to learn more about the USB architecture, data flow models, and host hardware and software topics.
On-Line Training   On Demand  

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