STV6432 - ST Microelectronics

STV6432 Audio/Video Output Buffers

The STV6432 is an audio/video output interface for US STB and DVD. It adapts in amplitude and impedance the audio and video signals coming from the digital decoder to provide them to the TV set, VCR, Auxiliary and RF modulator. The video gains are adjustable from 5 dB to 8 dB in steps of 1 dB. September 2003 This is preliminary information on a new product .

Features

s VIDEO SECTION q q q Y/C/CVBS Inputs Y/C Outputs for TV 4 CVBS Outputs (for TV, VCR, Aux and RF Modulator) 6 dB Gain with Fine Adjustment Integrated 150Ω Buffers Sync Bottom Clamp on all CVBS/Y And Bias on C Inputs Crosstalk: 50 dB (Typ.) Bandwidth: 15 MHz q q q q q s AUDIO SECTION q q q q q 1 pair of Stereo Inputs 1 pair of Stereo Outputs (TV, VCR, AUX) Stereo-to-Mono Capability (RF Mod output) 6 dB Gain Crosstalk: 80 dB min. SO28 ORDER CODE: STV6432 DESCRIPTION The STV6432 is an audio/video output interface for US STB and DVD. It adapts in amplitude and impedance the audio and video s.