This product implements technologies licensed by HDMI.org. Customers must be HDMI adopters listed at HDMI.org to purchase it.

For more information contact your local Analog Devices Sales Office

ADV7842

RECOMMENDED FOR NEW DESIGNS

Dual HDMI 1.4 Fast Switching Receiver with 12-Bit, 170 MHz Video and Graphics Digitizer and 3D Comb Filter Decoder

Data Sheet (Rev. B) Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Overview

Dual HDMI 1.4 fast switching receiver
170 MHz video and graphics digitizer
3D comb filter video decoder
SCART fast blank support
Adaptive HDMI equalizer
Integrated CEC controller
HDMI repeater support

Advanced VBI data slicer
256-ball, 17 mm × 17 mm BGA package
2:1 HDMI 1.4 225 MHz receiver
Xpressview™ fast switching of HDMI ports
See data sheet for additional features

The ADV7842 is a dual HDMI 1.4 fast switching rReceiver with 12-Bit, 170 MHz video and graphics digitizer and 3D comb filter decoder. It is a highly flexible 36-bit pixel output interface with nternal EDID RAM for HDMI and graphics.

The ADV7842 incorporates a dual input HDMI 1.4-compatible receiver that supports all HDTV formats up to 1080p and display resolutions up to UXGA (1600 × 1200 at 60 Hz).

The ADV7842 incorporates Xpressview™ fast switching on both input HDMI ports. Using the Analog Devices, Inc., hardware-based HDCP engine that minimizes software overhead, Xpressview technology allows fast switching between any HDMI input ports in less than 1 second.

Applications

Advanced TVs
PDP HDTVs
LCD TVs (HDTV ready)
LCD/DLP® rear projection HDTVs
CRT HDTVs
LCoS™ HDTVs
AVR video receivers
LCD/DLP front projectors
HDTV STBs with PVR
Projectors

Part Models: 2
1ku List Price: price unavailable

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADV7842KBCZ-5	256-Ball CSPBGA (17mm x 17mm x 1.7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADV7842KBCZ-5P	256-Ball CSPBGA (17mm x 17mm x 1.7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

ADV7842 HDMI Receiver Library API Source Code for any OS\Platform (exe)

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Tools & Simulations

Design Tool 1

ADV7xx Limit MCLK Output Frequency

Evaluation Kits

ADV7842 and ADV7511 Evaluation Board

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Product Details

This is a board for evaluating the ADV7842 combination Decoder / Digitizer / HDMI Receiver and ADV7511 HDMI Transmitter. It has VGA, Composite, Component, HDMI, and SVideo inputs and HDMI output. There is a Blackfin BF524 on the board which is a controller and can be used for audio processing between input and output. The video and audio bus is jumper-able so any of the parts can be evaluated by themselves or with customer hardware in between. Evaluation software is available.

Customers wishing to order the EVAL-ADV7842-7511 or the EVAL-ADV7842-7511P must be HDMI adopters listed at HDMI.org. Customers wishing to order the EVAL-ADV7842-7511 must also be HDCP licensees.