NJM2519A データシートの表示（PDF） - Japan Radio Corporation

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NJM2519A

RF Modulator for VHF Band

Japan Radio Corporation  

NJM2519A

RF Modulator for VHF Band

„ DESCRIPTION

The NJM2519A is a RF modulator IC especially designed for VHF

band RF modulator and consists of video clamp circuit, white clip circuit,

video AM modulator and audio FM modulator, built into one chip.

„ FEATURES

• Operating Voltage 5V

• VHF Oscillator on chip

• Regulator on chip

• Bipolar Technology

• Package Outline: DMP8

„ PACKAGE OUTLINE

NJM2519AM

„ BLOCK DIAGRAM

8

7

6

5

RF OSC

REGULATOR

MIXER

1

AUDIO FM

MODULATOR

CLAMP &

WHITE CLIP

2

3

4

-1-

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