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NJM2540 - Mixer and Oscillator for TV Tuner

Download the NJM2540 datasheet PDF. This datasheet also covers the NJM2543 variant, as both devices belong to the same mixer and oscillator for tv tuner family and are provided as variant models within a single manufacturer datasheet.

General Description

The NJM2540/43 are mixer/oscillator especially designed for TV tuners and consists of mixers, oscillators, IF amplifier and OSC buffer for VHF,UHF and CATV band, built into one chip.

The NJM2540/43 packaging in SSOP16 are suitable for small-sized tuners.

Key Features

  • S.
  • Operating Voltage 5V.
  • Mixers, Oscillators, IF AMP and OSC buffer on chip.
  • Bipolar Technology.
  • Package Outline: SSOP16.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NJM2543_JRC.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by New Japan Radio

Part Number Description
NJM2542 VIF/SIF Demodulator
NJM2543 Mixer and Oscillator for TV Tuner
NJM2505A SINGLE ISOLATION AMPLIFIER
NJM2515 3-INPUT 1OUTPUT 3ch VIDEO AMPLIFIER
NJM2517 COLOR TFT SIGNAL PROCESSOR RGB INTERFACE IC
NJM2536A RF Modulator for VHF Band
NJM2538B Video Amplifier
NJM2550 10.7MHz INPUT FM IF DEMODULATOR
NJM2552 100MHz INPUT MIXER AND 450kHz FM/AM IF DEMODULATOR
NJM2560 LOW VOLTAGE VIDEO AMPLIFIER

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.

View original datasheet text
NJM2540/2543 www.DataSheet4U.com Mixer and Oscillator for TV Tuner „ DESCRIPTION The NJM2540/43 are mixer/oscillator especially designed for TV tuners and consists of mixers, oscillators, IF amplifier and OSC buffer for VHF,UHF and CATV band, built into one chip. The NJM2540/43 packaging in SSOP16 are suitable for small-sized tuners. The NJM2543 is the reverse pin assignment type of the NJM2540.