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STV2180A - BASE BAND CHROMA DELAY LINE

Description

The STV2180Ais an integrated base band chroma delay line with one line delay, which has been designed to match chroma decoders with colour difference signal outputs (R-Y) and (B-Y).

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STV2180A BASE BAND CHROMA DELAY LINE . . . . . . . PRELIMINARY DATA DUAL SWITCHED CAPACITOR DELAY LINE 3MHz CLOCK DERIVED FROM 6MHz VCO LOCKED BY THE BURST GATE PULSE SAMPLE AND HOLD CIRCUITS AND LOWPASS FILTERS TO SUPPRESS THE 3MHz CLOCK RESIDUAL CLAMPED B-Y AND R-Y INPUTS OUTPUT BUFFERS ADJUSTMENT-FREE APPLICATION DIP14 PACKAGE DIP14 (Plastic Package) ORDER CODE : STV2180A DESCRIPTION The STV2180Ais an integrated base band chroma delay line with one line delay, which has been designed to match chroma decoders with colour difference signal outputs (R-Y) and (B-Y).
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