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STMicroelectronics STEVAL-CCH002V1
- Part No.:
- STEVAL-CCH002V1
- Manufacturer:
- STMicroelectronics
- Package:
- Datasheet:
-
STEVAL-CCH002V1.pdf
- Description:
- BOARD EVAL HDMI $ VIDEO SWITCH
- Quantity:
- Payment:
- Shipping:
Inventory:4,821
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Product details
Overview
STEVAL-CCH002V1 from STMicroelectronics is an evaluation board designed to demonstrate the STMAV335 and STMAV340 analog video switches, and the STHDMI002A and STDVE003A digital video switches, supporting VGA, S-video, YPbPr, CVBS, HDMI, and DVI-I signal routing with on-board +5 V and +3.3 V regulation from a 9 V/500 mA unregulated input.
For engineers reviewing the STEVAL-CCH002V1 datasheet, STEVAL-CCH002V1 pinout, STEVAL-CCH002V1 application, or STEVAL-CCH002V1 equivalent, this board enables rapid validation of multi-format video switch interoperability, signal integrity under TMDS and analog paths, jumper-configurable device selection, and real-time status monitoring via its 16×2 backlit LCD.
Technical Context
The board implements dual-domain signal routing: analog section handles baseband video (VGA, S-video, YPbPr, CVBS) using STMAV335/STMAV340 switches with ESD-protected I/Os; digital section routes TMDS-level HDMI/DVI signals via STHDMI002A and STDVE003A, each with integrated line drivers and termination control.
Jumper-based configuration selects active switch ICs per signal path, while a preprogrammed microcontroller reads control lines and drives the LCD to reflect routing state-enabling hardware-verified signal path validation without host PC dependency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supported Video Standards | VGA, S-video, YPbPr, CVBS, HDMI 1.2a, DVI-I - enables full legacy-to-digital video interface evaluation in one platform |
| Power Input | 9 V DC, 500 mA unregulated - simplifies lab setup with off-the-shelf adapters; onboard regulators generate stable +5 V and +3.3 V rails |
| LCD Display | 16-character × 2-line alphanumeric backlit LCD - provides real-time visual feedback of jumper-selected switch configuration and I/O control states |
| Signal Protection | ESD protection on all I/O lines - ensures robust handling of hot-plug events and electrostatic discharge during bench testing |
| Configuration Method | Jumper-selectable IC activation - allows isolated evaluation of STMAV335, STMAV340, STHDMI002A, or STDVE003A without firmware reprogramming |
Availability
STEVAL-CCH002V1 is available at Aetrix Electronics and suitable for HDMI interface validation, analog/digital video signal routing prototyping, and ST video switch IC qualification requiring stable component supply and documented reference design support.
Supply support for STEVAL-CCH002V1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
STMicroelectronics is a global semiconductor leader delivering intelligent power, analog, MEMS, and microcontroller solutions for industrial, automotive, and consumer applications.
This board belongs to ST's STEVAL evaluation platform family, engineered to accelerate time-to-test for ST's video interface IC portfolio by providing fully routed, protected, and visually monitored reference implementations.
FAQ
Is STEVAL-CCH002V1 still in production?
No. STEVAL-CCH002V1 is marked obsolete by STMicroelectronics as of its April 2008 release. It remains available through authorized legacy distributors and Aetrix Electronics' extended-life inventory for design continuity and legacy system maintenance.
Which ICs are physically mounted on the board?
The board integrates STMAV335 (analog video switch), STMAV340 (dual analog video switch), STHDMI002A (HDMI/DVI receiver buffer), and STDVE003A (HDMI/DVI transmitter buffer), all pre-soldered and jumper-configurable for independent evaluation.
Can it be used with modern HDMI sources or displays?
Yes, but limited to HDMI 1.2a compliance. It supports TMDS signaling up to 165 MHz and does not implement HDCP, CEC, or HDMI 2.0+ features-suitable for basic signal routing and timing validation, not content-protected or high-bandwidth applications.
Does the board require external software or drivers?
No. The onboard microcontroller runs factory-programmed firmware that autonomously monitors jumper positions and I/O control signals, updating the LCD display without host connection, PC software, or driver installation.
STEVAL-CCH002V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Packaging:
- Box
- Product Status:
- Obsolete
- Type:
- Video
- Function:
- HDMI and Video Switches
- Embedded:
- Yes, MCU, 8-Bit
- Utilized IC / Part:
- -
- Primary Attributes:
- DVI-I, 2 HDMI, Y Pb Pr, S-Video, CVBS, VGA - Input and Output
- Secondary Attributes:
- LCD Displays Selection Status of Video Switches and Buffers
- Contents:
- Board(s)
STEVAL-CCH002V1 FAQ
1.How can I place an order for STEVAL-CCH002V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for STEVAL-CCH002V1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for STEVAL-CCH002V1 reliable?
The price and inventory of STEVAL-CCH002V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STEVAL-CCH002V1 is usually 5 days.
3.What payment methods are accepted for STEVAL-CCH002V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STEVAL-CCH002V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STEVAL-CCH002V1?
STEVAL-CCH002V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STEVAL-CCH002V1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for STEVAL-CCH002V1?
For technical support, including STEVAL-CCH002V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STEVAL-CCH002V1 requirements.
6.How does Aetrix verify that STEVAL-CCH002V1 is sourced from the original manufacturer or authorized distributors?
All STEVAL-CCH002V1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STEVAL-CCH002V1 meets industry standards.
7.What is the process for return or replacement of STEVAL-CCH002V1?
All STEVAL-CCH002V1 units undergo pre-shipment inspection (PSI). If there is an issue with STEVAL-CCH002V1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The STEVAL-CCH002V1 part is unused and in its original packaging.
Return procedure for STEVAL-CCH002V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STEVAL-CCH002V1 Tags
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