LA7851 Datasheet - Sanyo

LA7851 CRT Display Synchronization Deflection

Ordering number:ENN1775A Monolithic Linear IC LA7851 CRT Display Synchronization Deflection Circuit 0.25 Overview The LA7851 is a sync deflection circuit IC dedicated to CRT display use. It can be connected to the LA7832, 7833 (for vertical output use) to form a sync deflection circuit that meets every requirement for CRT display use. So far, ICs for color TV use have been applied to the sync deflection circuit for CRT display use and general-purpose ICs such as one-shot multivibrator, invert.

LA7851 Features

* The vertical pull-in range 20Hz permits non-adjusting at vertical sync 50Hz/60Hz.

* The horizontal oscillation frequency can be adjusted stably from 15kHz to 100kHz.

* The horizontal display can be shifted right/left.

* The horizontal/vertical sync input can be used

LA7851_SanyoSemiconDevice.pdf