STV6435D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STV6435D

Filtered Video Buffers for STB and DVD Devices

STMicroelectronics 

®

STV6435

Filtered Video Buffers for STB and DVD Devices

FEATURES

s Y, C, CVBS and RGB Inputs with 7 MHz Filters

s 6 dB Gains

s Capabilities of Integrated Output Buffers:

Single Load (150Ω) for RGB signals

Double Load (75Ω) for Y, C and CVBS signals

s DC Coupled Outputs for CVBS and RGB

signals, DC or AC coupled output for Chroma

signal

s Bottom Clamp on RGB, Y and CVBS, Bias

Clamp on C

s Crosstalk: 55 dB (typ.)

s Separate Stand-by Modes on Y/C/CVBS and

on RGB signals

s Switchable Y+C Adder for Decoders without

CVBS Outputs

TARGET SPECIFICATION

SO24

Order Code: STV6435S

DESCRIPTION

The STV6435 is a filtered video output interface for

STB and DVD applications.

After removing D/A conversion noises using

integrated low pass filters, the STV6435 adapts in

amplitude and impedance the video signals coming

from the digital decoder for transmission, via 75Ω

adapted cables, to the TV set, VCR and auxiliary

devices.

The STV6435 is powered by a 5V supply.

The STV6435 is fully compatible with STi55xx

Digital Decoders.

The STV6435 is mounted in a SO24 package

(STV6435S) or in a DIP package (STV6435D).

PDIP20

Order Code: STV6435D

September 2003

This is preliminary information on a new product forseen to be developed. Details are subject to change without notice.

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