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TDA5736 Datasheet 5 V VHF/ hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners

Manufacturer: NXP Semiconductors

Datasheet Details

Part number TDA5736
Manufacturer NXP Semiconductors
File Size 290.80 KB
Description 5 V VHF/ hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners
Datasheet download datasheet TDA5736 Datasheet

General Description

The TDA5736 and TDA5737 are monolithic integrated circuits that perform the mixer/oscillator functions for bands A, B and C in TV and VCR tuners.

These low power mixer/oscillators require a power supply of 5 V and are available in a very small package.

These devices give the designer the capability to design an economical and physically small 3-band tuner.

Overview

INTEGRATED CIRCUITS DATA SHEET TDA5736; TDA5737 5 V VHF, hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners Product specification Supersedes data of 1996 Oct 25 File under Integrated Circuits, IC02 1997.

Key Features

  • Balanced mixer with a common emitter input for band A (single input).
  • 2-pin oscillator for band A.
  • Balanced mixer with a common base input for bands B and C (balanced input).
  • 3-pin oscillator for band B.
  • 4-pin oscillator for band C.
  • Local oscillator buffer output for external prescaler.
  • SAW filter preamplifier with a low output impedance to drive the SAW filter directly.
  • Band gap voltage stabilizer for oscillator stability.