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NTE849 Datasheet, Equivalent, Sync System.

Integrated Circuit TV Horizontal/Vertical Countdown Digital Sync System

Integrated Circuit TV Horizontal/Vertical Countdown Digital Sync System

 

 

 

Part NTE849
Description Integrated Circuit TV Horizontal/Vertical Countdown Digital Sync System
Feature NTE849 Integrated Circuit TV Horizontal/ Vertical Countdown Digital Sync System Description: The NTE849 is an integrate d circuit in a 14–Lead DIP type packa ge designed for use in TV horizontal/ v etical countdown digital sync systems.
In some video playback units, there are incorrect frequency relationships betw een horizontal and field frequencies.
A utomatic forced asynchronous mode elimi nates jitter when equalizer pulses are correct, but these incorrect frequency relationships exist.
Automatic standard mode occurs upon detection of nine or more equalizing pulses during a six–l ine– width vertica .
Manufacture NTE Electronics
Datasheet
Download NTE849 Datasheet
Part NTE849
Description Integrated Circuit TV Horizontal/Vertical Countdown Digital Sync System
Feature NTE849 Integrated Circuit TV Horizontal/ Vertical Countdown Digital Sync System Description: The NTE849 is an integrate d circuit in a 14–Lead DIP type packa ge designed for use in TV horizontal/ v etical countdown digital sync systems.
In some video playback units, there are incorrect frequency relationships betw een horizontal and field frequencies.
A utomatic forced asynchronous mode elimi nates jitter when equalizer pulses are correct, but these incorrect frequency relationships exist.
Automatic standard mode occurs upon detection of nine or more equalizing pulses during a six–l ine– width vertica .
Manufacture NTE Electronics
Datasheet
Download NTE849 Datasheet

NTE849

NTE849
NTE849

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