MC44140
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC44140/D
Chroma Delay Line
HCMOS Technology
The MC44140 is a monolithic 64 µ s delay line, intended for color TV applications. It may be used as a baseband chroma correction circuit (with PAL), or as a chroma delay line (with SECAM). The device has been designed for use with the MC44000 as part of CHROMA 4, or with the MC44011, but may also be used as a general purpose delay line for other applications.
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- - Part of SYSTEM 4 Concept Works with Baseband Color Difference Signals PAL (4.43 MHz)/SECAM/NTSC Capability Uses 17.734475 MHz Clock with PAL/SECAM Signals 8- Bit Sampling at 1/6 Clock Frequency External Inputs (Satellite ....) Minimum Number of External ponents Low Current (35 m A), + 5 V Supply
16 1
P SUFFIX PLASTIC PACKAGE CASE 648- 08
16 1
DW SUFFIX PLASTIC PACKAGE CASE 751G- 02
ORDERING INFORMATION
MC44140P MC44140DW Plastic DIP SO- L
PIN ASSIGNMENT
CK VDD VSS SC SS IN1B OUT1 EXT1 1 2 3 4...
