[Contek]

DESCRIPTION

The Contek PC1379 consists of a vertical system, including function and a horizontal system, including an AFC function. It is for use in small size color TVs, B/W TV receivers and monitors.

FEATURES

* Low power consumption, direct deflection coil driving capability(Fly-back voltage two times as high supply voltage is supplied during fly-back period only)

* Variable circuit of vertical retrace time on chip

FUNCTIONS

HORIZONTAL SECTION

* SYNC separation

* Horizontal Oscillators

* Horizontal Pre-drivers

* Horizontal AFCs

* Shunt Regulator(Typical 6.7V)

VERTICAL SECTION

* Vertical Oscillator

* Vertical Pre-drivers

* Vertical Output

* Fly-back generators