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M52342FP - PLL-SPLIT VIF/SIF IC

Description

The M52342FP is IF signal-processing IC for VCRs and TVs.

It enable the PLL detection system despite size as small as that of conventional quasi-synchronous VIF/SIF detector, IF/RF AGC, SIF limiter, FM detector, QIF AGC and EQ AMP.

Features

  • RF AGC OUT VIF IN VIF IN GND GND GND QIF DET IN.
  • Video detection output is 2VP-P. It has built-in EQ AMP. The package is a 24-pin flat package, suitable for space saving. The video detector uses PLL for full synchronous detection circuit. It produces excellent characteristics of DG, DP, 920kHz beat, and cross color. Dynamic AGC realizes high speed response with only single filter. Video IF and sound IF signal processings are separated from each o.

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Datasheet Details

Part number M52342FP
Manufacturer Mitsubishi
File Size 97.45 KB
Description PLL-SPLIT VIF/SIF IC
Datasheet download datasheet M52342FP Datasheet
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Full PDF Text Transcription

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MITSUBISHI ICs (TV) M52342FP PLL-SPLIT VIF/SIF IC DESCRIPTION The M52342FP is IF signal-processing IC for VCRs and TVs. It enable the PLL detection system despite size as small as that of conventional quasi-synchronous VIF/SIF detector, IF/RF AGC, SIF limiter, FM detector, QIF AGC and EQ AMP. RF AGC DELAY AFT OUT 1 2 3 4 5 6 7 8 9 24 EQ F/B 23 APC FILTER 22 VIDEO OUT 21 Vreg. OUT 20 Vreg. OUT 19 VCO COIL 18 VCO COIL 17 Vcc 16 Vcc 15 QIF OUT 14 AFT SW/NPSW 13 LIMITER IN PIN CONFIGURATION (TOP VIEW) FEATURES RF AGC OUT VIF IN VIF IN GND GND GND QIF DET IN • • • • • Video detection output is 2VP-P. It has built-in EQ AMP. The package is a 24-pin flat package, suitable for space saving. The video detector uses PLL for full synchronous detection circuit.
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