LMH0031 - Digital Video Deserializer Descrambler

National Semiconductor

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Datasheet Details

Part number	LMH0031
Manufacturer	National Semiconductor
File Size	792.76 KB
Description	Digital Video Deserializer Descrambler
Datasheet	LMH0031_NationalSemiconductor.pdf

LMH0031 Product details

Description

The LMH0031 SMPTE 292M / 259M Digital Video Deserializer/Descrambler with Video and Ancillary Data FIFOs is a monolithic integrated circuit that deserializes and decodes SMPTE 292M, 1.485Gbps (or 1.483Gbps) serial component video data, to 20-bit parallel data with a synchronized parallel word-rate clock.

Features

a variabledepth FIFO which can be adjusted to delay the output data up to 4 parallel data clock periods. Ancillary Data may be selectively extracted from the parallel data through the use of masking and control bits in the configuration and control registers and stored in the on-chip FIFO. Reverse LSB dithering is also implemented. The unique multi-functional I/O port of the LMH0031 provides external access to functions and data stored in the configuration and control registers. This feature all.

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Published: Jan 16, 2007 |