This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

September 2003

1/15

STV6432

Audio/Video Output Buffers

for STB and DVD Devices

®

FEATURES

s VIDEO SECTION

q

Y/C/CVBS Inputs

q

Y/C Outputs for TV

q

4 CVBS Outputs (for TV, VCR, Aux and RF

Modulator)

q

6 dB Gain with Fine Adjustment

q

Integrated 150

Ω Buffers

q

Sync Bottom Clamp on all CVBS/Y And Bias

on C Inputs

q

Crosstalk: 50 dB (Typ.)

q

Bandwidth: 15 MHz

s AUDIO SECTION

q

1 pair of Stereo Inputs

q

1 pair of Stereo Outputs (TV, VCR, AUX)

q

Stereo-to-Mono Capability (RF Mod output)

q

6 dB Gain

q

Crosstalk: 80 dB min.

DESCRIPTION

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.

SO28

ORDER CODE: STV6432