NJM2240M# NJR, NJM2240M# Datasheet
NJM2240M#
Specifications of NJM2240M#
NJM#2240M
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NJM2240M# Summary of contents
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VIDEO SUB-CARRIER SIGNAL QUADRUPLER ■ GENERAL DESCRIPTION The NJM2240 is the quadruple oscillator of video band subcarrier frequency with PLL circuit technique. The NJM2240 is suit to standard clock generator of CCD clock and on-screen display. ■ FEATURES ● Operating ...
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BLOCK DIAGRAM & EXTERNAL COMPONENTS There is stray capacity assembled on PC board, and so select Rx the value which pin 2 voltage (search voltage at VCC locked) becomes about 2V. Cx>4pF, Rx>2.7kΩ NTSC 4 Multiplier 4 ...
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ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input voltage Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS PARAMETER Recommended Oper. Voltage Range Operating Current Input Voltage Swing Range Input Sensitivity VCO Oscillation Swing fsc Leakage 4fsc Output ...
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TEST CIRCUIT (note 1): Rx, Cx accuracy: less than ±1% (note 2 not considered pin 5 stray capacitance. VCO free-run frequency is affected by stay capacitance of PC board, socket and others. (note 3): The NJM2240 is ...