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LM1290

National Semiconductor
Part Number LM1290
Manufacturer National Semiconductor
Description Autosync Horizontal Deflection Processor
Published Mar 22, 2005
Detailed Description LM1290 Autosync Horizontal Deflection Processor January 1997 LM1290 Autosync Horizontal Deflection Processor General D...
Datasheet PDF File LM1290 PDF File

LM1290
LM1290


Overview
LM1290 Autosync Horizontal Deflection Processor January 1997 LM1290 Autosync Horizontal Deflection Processor General Description The LM1290 is a high-performance, low-cost deflection solution for autosync monitors.
The LM1290 provides full autosync capability, DC controls and complete freedom from manufacturing trims.
Its continuous capture range is from 22 kHz to 110 kHz (1:5).
Mode change frequency ramping, for protection of the horizontal deflection output transistor, is programmable by using an external capacitor.
Together with the National Semiconductor LM1296 Raster Geometry Correction System for Multi-Frequency Displays, excellent performance is offered.
The two-chip solution provid...



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