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MC44144

Motorola
Part Number MC44144
Manufacturer Motorola
Description SUBCARRIER PHASE-LOCKED LOOP
Published Dec 14, 2016
Detailed Description Subcarrier Phase-Locked Loop The MC44144 is a gated phase–locked loop intended for, but not restricted to, video applica...
Datasheet PDF File MC44144 PDF File

MC44144
MC44144



Overview
Subcarrier Phase-Locked Loop The MC44144 is a gated phase–locked loop intended for, but not restricted to, video applications.
The integrated circuit contains a gated phase detector, voltage controlled crystal oscillator, divide–by–4 circuitry, and a video clamp.
This device provides a 4X reference frequency output, and a 1X reference frequency output.
The MC44144 is manufactured using Motorola’s high density, bipolar MOSAIC™ process.
• 8–Pin DIP or Surface Mount Package • Gated–Phase Detector • Single Pin Voltage Controlled Crystal Oscillator • 1X and 4X Subcarrier Output • Operates Off of a Standard 5.
0 V Supply Order this document by MC44144/D MC44144 SUBCARRIER PHASE–LOCKED LOOP SEMICONDUCTOR TECHNICAL DATA 8 1 P SUFFIX PLASTIC PACKAGE CASE 626 + 5.
0 8 Voltage Reference 2.
6V Representative Block Diagram Composite Video Burst Gate 75 0.
1µ 76 4X Subcarrier Output 1.
0n 5 Clamp Out Gate Pulse Video Clamp Video In Clamp In Reference Subcarrier Phase Det...



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