TDA8505 - SECAM encoder

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NXP

TDA8505 SECAM encoder by NXP - Datasheet Preview — Datasheet preview – TDA8505

Datasheet Details

Part number	TDA8505
Manufacturer	NXP
File Size	466.23 KB
Description	SECAM encoder
Datasheet	TDA8505 Datasheet
Additional preview pages of the TDA8505 datasheet.

Product details

Description

TDA8505 The TDA8505 is a highly integrated SECAM encoding IC that is designed for use in all applications that require transformation of R, G and B signals or Y, U and V signals to a standard SECAM signal.The specification of the input signals is fully compatible with those of the TDA8501 PAL/NTSC encoder.CODE SOT232-1 July 1994 2 handbook, full pagewidth July 1994 2.2 kΩ 1.2 kΩ 100 nF 24 LPF 4.4 output 31 4.7 µF SWITCH 26 PHASE DETECTOR 282 DIVIDER 4.406 MHz VCO 4.7 µF LPF4.25 output

Features

Two input stages, R, G, B and Y,.
(R.
Y),.
(B.
Y) with multiplexing.
Chrominance processing, highly integrated, includes vertical identification, low frequency pre-emphasis and high frequency pre-emphasis (anti-Cloche) and bandpass filter.
Fully controlled FM modulator which produces a signal in accordance with the SECAM standard without adjustments.
Two reference oscillators, one for D'R f0 (4.40625 MHz) and one for D'B f0 (4.

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Published: Apr 16, 2005 |