LM1253A - Monolithic Triple 180 MHz I2C CRT Pre-amp

Product Overview

National Semiconductor

Part number	LM1253A
Manufacturer	National Semiconductor
File Size	1.58 MB
Description	Monolithic Triple 180 MHz I2C CRT Pre-amp
Datasheet	LM1253A Datasheet
Note	This datasheet PDF includes multiple part numbers: LM1253A, LM1. Please refer to the document for exact specifications by model.
Additional preview pages of the LM1253A datasheet.

The LM1253A pre-amp is an integrated high voltage triple CRT pre-amp and Analog On Screen Display (OSD) generator.

n 190 two-color ROM based Character Fonts n 64 four-color ROM based Character Fonts n Supports a programmable page size with up to 512 characters and line definition codes n Support for 2 Display Windows (size of each window is configurable) n Programmable start position for each Display Window n Programmable Resolutions: from 512 to 960 pixels per line in 64 pixel increments n Programmable Character Height, with automatic height control with mode change n Programmable Row Spacing between each d.

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Published: Mar 22, 2005 |