LA7850 Datasheet - Sanyo

LA7850 CRT Display Synchronization Deflection

0.25 Ordering number:ENN1581D Monolithic Linear IC LA7850 CRT Display Synchronization Deflection Circuit Overview The LA7850 is a sync deflection circuit IC dedicated to CRT display use. It can be connected to the LA7832, 7833, 7837, 7838 (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 multivibr.

LA7850 Features

* 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 intact re- gardless of the difference in pulse polarity and pulse width.

* The AFC

LA7850_SanyoSemiconDevice.pdf