ADV7344 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADV7344
Manufacturer

ADI
ChipWorker Part#

CW389468244
RoHS

Lead free / RoHS Compliant
Description

Multiformat Video Encoder Six 14Bit Noise Shaped Video DACs
Documentation

Datasheet

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ADV7344 Specifications

Attribute	Attribute Value

Part Number	ADV7344
Manufacturer	ADI
ChipWorker Part#	CW389468244
Documentation	Datasheet
	expand all
Product Lifecycle Status	Active
RoHS	RoHS Compliant

Product Description

Product Details
The ADV7344 is a high speed, digital-to-analog video encoder in a 64-pin LQFP package. Six high speed, NSV, 3.3 V, 14-bit video DACs provide support for composite (CVBS), S-Video (YC), and component (YPrPb/RGB) analog outputs in either standard definition (SD), enhanced definition (ED) or high definition (HD) video formats.
The ADV7344 has a 30-bit pixel input port that can be configured in a variety of ways. SD video formats are supported over a SDR interface and ED/HD video formats are supported over SDR and DDR interfaces. Pixel data can be supplied in either the YCrCb or RGB color spaces.
The ADV7344 also supports embedded EAV/SAV timing codes, external video synchronization signals, and the I2C communication protocol.
In addition, simultaneous SD and ED/HD input and output is supported. 216 MHz (SD and ED) and 297 MHz (HD) oversampling ensures that external output filtering is not required, while full-drive DACs ensure that external output buffering is not required.
Cable detection and DAC auto power-down features keep power consumption to a minimum.
**Applications**
DVD recorders and players
High definition Blu-ray DVD players
HD-DVD players
### Features and Benefits
1.8V/3.3V interface support
74.25 MHz 20-/30-bit high definition input support
6 Noise Shaped Video (NSV) 14-bit video DACs
NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
NTSC and PAL square pixel operation
Multiformat video input support
Multiformat video output support
Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
Simultaneous SD and ED/HD operation
EIA/CEA-861B compliance support
Programmable features
Copy generation management system (CGMS)
Closed captioning and wide screen signaling (WSS)

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- XRF inspection
- Electrical testing
- Surface testing

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