M52342FP

M52342FP, IF signal-processing IC, 13.2 V, 920 kHz, SOP

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Price:: US $2.00~2.00 / piece [Get Latest Price]

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PartNumber:: M52342FP

Brand:: MITSUBISHI Electronics - MITSUBISHI | Pack: SOP | D/C: 05+

Availability:: Supply Ability: 4/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-06-18

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Part Number:M52342FP
US $2.00 - 2.00
Quantity:

piece

Product Summary

The M52342FP is a IF signal-processing IC. It is 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. Application is TV sets, VCR tuners.

Parametrics

M52342FP absolute maximum ratings: (1)Supply voltage1 VCC and Vreg out is not connected to each other: 13.2 V; (2)OUT Supply voltage Vreg OUT VCC and Vreg. out is not connected to each other: 6.0 V; (3)Power dissipation 1524 mW; (4)Operating temperature -20 to +75 °C; (5)Storage temperature: -40 to +150 °C; (6)Surge voltage resistance: ±200 V.

Features

M52342FP features: (1)Video detection output is 2VP-P. It has built-in EQ AMP; (2)The package is a 24-pin flat package, suitable for space saving; (3)The video detector uses PLL for full synchronous detection circuit. It produces excellent characteristics of DG, DP, 920kHz beat, and cross color; (4)Dynamic AGC realizes high speed response with only single filter; (5)Video IF and sound IF signal processings are separated from each other. VCO output is used to obtain intercarrier. This PLLSPLIT method and built-in QIF AGC provide good sound sensitivity and reduces buzz; (6)As AFT output voltage uses the APC output voltage, VCO coil is not used; (7)Audio FM demodulation uses PLL system, so it has wide frequency range with no external parts and no adjustment.