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M52334FP - PLL-SPLIT VIF/SIF

Description

The M52334FP 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 and FM detector.

Features

  • EQ IN Vreg. OUT VCO COIL VCO COIL VCC VIDEO OUT SIF GND.
  • Video detection output is 2VP-P. It has built-in EQ AMP. The package is a 20-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.

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MITSUBISHI ICs (TV) M52334FP PLL-SPLIT VIF/SIF IC DESCRIPTION The M52334FP 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 and FM detector. EQ OUT APC FILTER 1 2 3 4 5 6 7 8 9 20 EQ F/B 19 AFT OUT 18 RF AGC DELAY 17 VIF IN 16 VIF IN 15 GND 14 RF AGC OUT 13 IF AGC FILTER 12 NFB 11 AUDIO OUT PIN CONFIGURATION (TOP VIEW) FEATURES EQ IN Vreg. OUT VCO COIL VCO COIL VCC VIDEO OUT SIF GND • • • • • • • • Video detection output is 2VP-P. It has built-in EQ AMP. The package is a 20-pin flat package, suitable for space saving. The video detector uses PLL for full synchronous detection circuit.
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