STV6886 Datasheet PDF | STMicroelectronics

STMicroelectronics STV6886

The STV6886 is a monolithic integrated circuit assembled in a 32-pin shrink dual-in-line plastic package. This IC controls all the functions related to horizontal and vertical deflection in multimode or multi-frequency computer display monitors. The internal sync processor, combined with the powerful geometry correction block, makes the STV6886 suitable for very high performance monitors, using few external components.

Part No.	STV6886
Datasheet	STV6886 Download
Manufacturer	STMicroelectronics
Description	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR
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FEATURES

General s SYNC PROCESSOR (separate or composite) s 12V SUPPLY VOLTAGE s 8V REFERENCE VOLTAGE s HOR. LOCK/UNLOCK OUTPUT s HOR. & VERT. LOCK/UNLOCK INDICATION 2 s READ/WRITE I C INTERFACE s HORIZONTAL AND VERTICAL MOIRE s B+ REGULATOR - Internal PWM generator for B+ current mode step-up converter - Switchable to step-down converter - I2C-adjustable B+ reference voltage - Output pulses synchronized on horizontal frequency - Internal maximum current limitation. Horizontal s Self-adaptative s Dual PLL concept s 80kHz maximum frequency s X-ray protection input 2 s I C controls: Horizontal duty-cycle, H-position, horizontal size amplitude Vertical s Vertical ramp generator s 50 to 120 Hz agc loop s Geometry tracking with VPOS & VAMP 2 s I C controls:VAMP, VPOS, S-CORR, C-CORR s Vertical breathing compensation I2C Geometry Corrections s Vertical parabola generator (Pin Cushion - E/W, Keystone, Corner Correction) s Horizontal dynamic phase (Side Pin Balance & Parallelogram) s Horizonta...