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NJM2536A - RF Modulator for VHF Band

General Description

The NJM2536A 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.

Key Features

  • S.
  • Operating Voltage 5V.
  • Picture-to-sound ratio is adjustable.
  • VHF Oscillator on chip.
  • Carrier-off switch function on chip.
  • Regulator on chip.
  • Bipolar Technology.
  • Package Outline:DMP/SSOP14.
  • BLOCK.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NJM2536A www.DataSheet4U.com RF Modulator for VHF Band „ DESCRIPTION The NJM2536A 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. NJM2536AV „ FEATURES • Operating Voltage 5V • Picture-to-sound ratio is adjustable • VHF Oscillator on chip • Carrier-off switch function on chip • Regulator on chip • Bipolar Technology • Package Outline:DMP/SSOP14 „ BLOCK DIAGRAM NJM2536AM „ PACKAGE OUTLINE REG OUT CH SW 14 13 12 11 10 9 RF OSC REGULATOR CLAMP & WHITE CLIP MIXER CARRIER OFF SW AUDIO FM MODULATOR 1 VIDEO IN 2 CARRIER OFF SW 3 ANT SW DRIVE 4 RF OUT 5 GND1 6 P/S AUDIO IN 4.5MHz TANK 8 7 GND2 CH2 VCC CH1 -1- NJM2536A www.DataSheet4U.