 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
STV2001 Datasheet(PDF) 1 Page - STMicroelectronics |
|
||||||||||||||||||||||||||||||
STV2001 Datasheet(HTML) 1 Page - STMicroelectronics |
|
|
1 / 46 page 
May 2000 1/46 This is preliminary information on a new product now in development. Details are subject to change without notice. Version 1.2 STV2001 I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND 120 MHz RGB PREAMPLIFIER TARGET SPECIFICATION FEATURES Horizontal deflection s Single Frequency, Self Adaptive Oscillator. s TTL compatible positive going sync. s Chip does not accept sync on RGB or any video signal. s I2C controlled: H-position, pin cushion, keystone, parallelogram, side pin balance. s I2C controlled EW corner : top and bottom corrections. s I2C controlled corner: top and bottom phase corrections. s EW output s I2C controlled H-amplitude s DC controlled H-width breathing compensation with I2C controlled gain (0.5x to 2x). s Xray shut-down on ABL, H output latch, reset by power OFF/ON. s Soft start on H-duty. Vertical deflection s Vertical ramp generator. s Wide range AGC loop. s TTL compatible positive going sync, no extra pulses. s I2C controlled vertical position. s I2C controlled S linearity correction. s DC controlled height breathing compensation with I2C controlled gain (0.5X TO 2X). s Vertical dynamic focus output with fixed amplitude (1Vpp). Video preamplifier s 3-Channel 120MHz bandwidth video amplifier. s 3.5ns typical rise and fall time at 2.5VPP. s I2C controlled individual RGB contrast (8bit)>8db s I2C controlled overall brightness. s Activation of ABL results in contrast gain decrease. s Gain window (1.5X) controlled by input pulse and I2C. Pulse height controls the gain variation from 1x to 1.5x. s 0.514V typical video input signal for normal display. s I2C controlled contrast (7bits) update during vertical retrace time. I2C main features s I2C interface (slave) 100kHz max. s All I2C controlled DAC are 7 bits, except RGB gain. s Power on reset on 5 V (VDD). Supply voltage & power s 5 V/10.5 V dual supply. s Max power consumption: 1.2W DESCRIPTION The STV2001 is an I2C-controlled monolithic integrated circuit assembled in a TQFP44 plastic package. It combines both a deflection block (horizontal and vertical, single frequency with very powerful geometry correction) and a 120MHz RGB pre-amplifier. TQFP44/SLUG DOWN ORDER CODE : 1 |
English ▼
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
