The LA7840 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC.

LA7840是一个垂直偏转的电视和优异的图像质量CRT显示器输出IC，它采用总线 3075 - SIP7H 控制系统信号处理集成电路。 该IC可驱动的直接（甚至包括直流分量与从总线控制系统信号处理集成电路锯齿波形输出），偏转线圈。 LA7840是一个垂直偏转的电视和优异的图像质量CRT显示器输出IC，它采用总线 3075 - SIP7H 控制系统信号处理集成电路。 该IC可驱动的直接（甚至包括直流分量与从总线控制系统信号处理集成电路锯齿波形输出），偏转线圈。 ?LA7840是一个垂直 …

The LA7840 provides a maximum deflection current of 1.8Ap-p, and thus is optimal for small to medium diameter CRTs. Features • Low power operation achieved by using integrated charge pump circuit • Vertical output circuit • Thermal protection circuit • Excellent crossover characteristics • Supports DC coupling Package Dimensions unit: mm

Ordering number: EN5147B Monolithic Linear IC LA7840 Vertical Deflection Output Circuit Overview The LA7840 is a vertical deflection output IC for TVs and CRT displays with excellent image quality that use a BUS control system signal processing IC.

概述：la7840是日本三洋公司生产的用于彩色电视机场输出电路的集成芯片，它是单列7脚封装,g类工作方式,6脚最大电源电压34v,3脚输出级最大电源电压70v,最大偏转输出电流-1.5 ...

LA7840 from ON Semiconductor L.L.C.. Find the PDF Datasheet, Specifications and Distributor Information.

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Vertical Deflection Output Circuit OverviewThe LA7840 is a vertical deflection output IC for TVs andCRT displays with excellent image quality that use a BUScontrol system signal processing IC.

The LA7840 is a vertical deflection output IC for TVs and CRT displays with excellent image quality that use a BUS control system signal processing IC. This IC can drive the direct (even including a DC component) deflection yoke with the sawtooth wave output from the BUS control system signal processing IC. When used in conjunction with Sanyo ...

2006年9月21日 · onsemi's LA7840 is a display driver, vertical deflection output circuit. in the drivers, display drivers category. Check part details, parametric & specs and download pdf datasheet from datasheets.com, a global distributor of electronics components.