TDA4691 - Sync Processor

Product Overview

NXP

TDA4691 Sync Processor by NXP - Datasheet Preview — Datasheet preview – TDA4691

Datasheet Details

Part number	TDA4691
Manufacturer	NXP
File Size	206.83 KB
Description	Sync Processor
Datasheet	TDA4691 Datasheet
Additional preview pages of the TDA4691 datasheet.

Product details

Description

The TDA4691 is a bipolar integrated circuit for sync processing in 50/100 and 60/120 Hz TV sets, preferably in conjunction with the programmable deflection controller TDA9150.

Features

Sync processor for horizontal (H) and vertical (V) sync pulses generated by internal 13.5 MHz oscillator.
Stable ‘On Screen Display (OSD)’, if no input signal is present with free running internal oscillator; automatic turn over to locked oscillator, if input signal is available.
External clock oscillator can be used.
Standard 50/60 Hz signals are identified automatically.
Additional outputs for 13.5 MHz, composite sync, 50//60 Hz identification, sig.

📁 Similar Datasheet

TDA4600 - Flyback CONVERTER Regulator Control Circuit (Motorola)
TDA4600-3 - CONTROL IC FOR SWITCHED - MODE POWER SUPPLIES (ETC)
TDA4601 - Control ICs for Switched-Mode Power Supplies (Siemens Semiconductor)
TDA4605 - CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS (ST Microelectronics)
TDA4605-2 - Control IC for Switched-Mode Power Supplies using MOS-Transistors (Siemens Semiconductor)
TDA4605-3 - Control IC for Switched-Mode Power Supplies using MOS-Transistor (Siemens Semiconductor)
TDA4665 - TDA4665 (ETC)
TDA4001 - AM Receiver IC with Demodulator (Infineon)

Other Datasheets by NXP

TDA4650 - Multistandard colour decoder/ with negative colour difference output signals
TDA4651 - Multistandard colour decoder with negative colour difference output signals
TDA4655 - Generic multi-standard decoder
TDA4657 - Generic multi-standard decoder
TDA4660 - 64 us Baseband Delay Line
TDA4661 - Baseband delay line

Published: Apr 23, 2005 |