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LM1889, LM1 Datasheet - National Semiconductor

LM1889 LM1889 TV Video Modulator

The LM1889 is designed to interface audio color difference and luminance signals to the antenna terminals of a TV receiver It consists of a sound subcarrier oscillator chroma subcarrier oscillator quadrature chroma modulators and RF oscillators and modulators for two low-VHF channels The LM1889 allo.

LM1889 Features

* Y dc channel switching Y 12V to 18V supply operation Y Excellent oscillator stability Y Low intermodulation products Y 5 Vp-p chroma reference signal Y May be used to encode composite video Block Diagram DC Test Circuit Dual-In-Line Package Order Number LM1889N See NS Package Number N18A TL H 7

LM1-889.pdf

This datasheet PDF includes multiple part numbers: LM1889, LM1. Please refer to the document for exact specifications by model.
LM1889 Datasheet Preview Page 2 LM1889 Datasheet Preview Page 3

Datasheet Details

Part number:

LM1889, LM1

Manufacturer:

National Semiconductor

File Size:

190.31 KB

Description:

Lm1889 tv video modulator.

Note:

This datasheet PDF includes multiple part numbers: LM1889, LM1.
Please refer to the document for exact specifications by model.

LM1889 Distributor

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TAGS

LM1889 LM1 LM1889 Video Modulator National Semiconductor