BA7357S - VIF / SIF signal processor

Datasheet Summary

Description

Pin No.

Features

a built-in sound-trap and band-pass filters, and employs a pulse-count audio detector that does not require adjustment. This IC reduces external component requirements, and allows space savings.

Rohm

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Datasheet Details

Part number	BA7357S
Manufacturer	ROHM
File Size	178.61 KB
Description	VIF / SIF signal processor
Datasheet	BA7357S Datasheet
Additional preview pages of the BA7357S datasheet.

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Full PDF Text Transcription

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Video ICs VIF / SIF signal processor BA7357S The BA7357S is a multi-format (M, B / G, D / K, and I) VIF / SIF signal processor for television and VCR applications. It features a built-in sound-trap and band-pass filters, and employs a pulse-count audio detector that does not require adjustment. This IC reduces external component requirements, and allows space savings. Applications • TVs and VCRs Features • 1) Separate-carrier PLL with full synchronous detection. Excellent DG / DP, CS beat (920kHz) and cross color. In addition, by pulling down the SIF input (pin 9) it can be used as an intercarrier. The IF AGC time constant is dual-layered to allow faster speeds.

Published: Apr 1, 2005 |