tda6621 Infineon Technologies Corporation, tda6621 Datasheet

tda6621

Manufacturer Part Number

tda6621

Description

Tv-stereocoder

Manufacturer

Infineon Technologies Corporation

Datasheet

1.TDA6621.pdf (17 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TDA6621

Manufacturer:

SIEMENS

Quantity:

5 510

Current page: 1 of 17
Download datasheet (595Kb)

TV-Stereocoder

Features

Type

TDA 6621

The TDA 6621 is a single-chip TV-A2-Stereosystem Coder. The circuit can be

partitioned into two functional blocks:

1. Stereo Matrix

2. Pilottone Generator

The status control is handled via two TTL compatible control inputs.

Application

Headstations of central aerial television (CATV).

Semiconductor Group

a) Mono, Dual, Stereo signal processing

a) Line locked PLL for generating all necessary frequencies

b) External identification tone filter for filtering the square wave identification output

c) AM-modulator with adjustment for modulation

d) Pilottone filter

signal to sinusoidal waveform

Ordering Code

Q67000-A5149

P-DIP-18-1

Package

P-DIP-18-1

TDA 6621

Bipolar IC

11.94

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