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HDMI and video switches demo board for STHDMI002A, STDVE103A and STMAV335

The STEVAL-CCH002V2 demonstrates the functions and performance of STMicroelectronics’ STHDMI002A, STDVE103A, STDVE001A, STMAV340, and STHDMI002A digital switches/equalizers, and STMAV335 and STMAV340 analog switches.

The purpose of the board is to demonstrate the capabilities of ST's video switches and buffers (while providing an example of the appropriate use of signal line protection devices in all I/O lines) for both standard analog or high-speed TMDS (transition minimized differential signaling) digital signals.

The board consists of several input/output connectors and supports VGA (RGB), Y Pb Pr (component video), DVI-I analog, CVBS (composite video) and S-video analog formats, as well as HDMI and DVI-I digital formats.

Demonstration of the various devices is achieved by setting the appropriate jumpers on the demonstration board.

Also included is a 2-line backlit LCD with16 characters-per-line, which displays the selection status as well as the control signals sensed by the preprogrammed microcontroller.

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Data Brief

Key Features

  • 16-character x 2-line alphanumeric backlit LCD
  • VGA input and output connectors
  • S-video input and output connectors
  • Y Pb Pr input and output connector sets
  • CVBS input and output connectors
  • DVI-I input connector
  • Analog and digital switch selection jumper sets
  • Power supply section
  • Reset switch
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1018: HDMI and video switches demonstration board
1.1 219 KB

User Manual

Description Version Size
UM0912: STEVAL-CCH002V2: HDMI and video switches demonstration board
1.2 882 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-CCH002V2 board
1.0 435 KB

Bill of Materials

Description Version Size
1.0 24 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-CCH002V2 board
1.0 99 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-CCH002 Firmware for STEVAL-CCH002V2 board

License Agreement

Description Version Size
Evaluation products license agreement
1.0 126 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-CCH002V2NRNDST7FLITE39F2M6; STDVE001ABTR; STDVE103ABTR; STHDMI002ABTR; STMAV335TTR; STMAV340TTRBuy Direct180.07Distributor reported inventory date: 2016-02-08
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA20

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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