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IN74HC4046A - Phase-Locked Loop

General Description

Voltage Controlled Oscillator/Demodulator Output The VCO requires two or three external components to operate.

These are R1, R2, C1.

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Datasheet Details

Part number IN74HC4046A
Manufacturer IK Semiconductor
File Size 381.16 KB
Description Phase-Locked Loop
Datasheet download datasheet IN74HC4046A Datasheet

Full PDF Text Transcription for IN74HC4046A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for IN74HC4046A. For precise diagrams, and layout, please refer to the original PDF.

TECHNICAL DATA Phase-Locked Loop High-Performance Silicon-Gate CMOS IN74HC4046A The device inputs are compatible with standard CMOS outputs; with pullup resistors, they a...

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e compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The IN74HC4046A phase-locked loop contains three phase comparators, a voltage-controlled oscillator (VCO) and unity gain opamp DEMOUT. The comparators have two common signal inputs, COMPIN, and SIGIN. Input SIGIN and COMPIN can be used directly coupled to large voltage signals, or indirectly coupled (with a series capacitor to small voltage signals). The self-bias circuit adjusts small voltage signals in the linear region of the amplifier.

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