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TDA5330T - VHF/ UHF and Hyperband mixer/oscillator for TV and VCR 3-band tuners

Description

The TDA5330T is a monolithic integrated circuit that performs the band A, band B and band C mixer/oscillator functions in TV and VCR tuners.

Features

  • Balanced mixer with a common emitter input for band A.
  • Amplitude-controlled oscillator for band A.
  • Balanced mixer with common base input for band B and C.
  • Balanced oscillator for band B and C.
  • Local oscillator buffer output for external prescaler.
  • SAW filter preamplifier with an output impedance of 100 Ω.
  • Bandgap voltage stabilizer for oscillator stability.
  • Electronic bandswitch QUICK.

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Datasheet Details

Part number TDA5330T
Manufacturer NXP
File Size 154.62 KB
Description VHF/ UHF and Hyperband mixer/oscillator for TV and VCR 3-band tuners
Datasheet download datasheet TDA5330T Datasheet
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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA5330T VHF, UHF and Hyperband mixer/oscillator for TV and VCR 3-band tuners Product specification File under Integrated Circuits, IC02 January 1988 Philips Semiconductors Product specification VHF, UHF and Hyperband mixer/oscillator for TV and VCR 3-band tuners GENERAL DESCRIPTION TDA5330T The TDA5330T is a monolithic integrated circuit that performs the band A, band B and band C mixer/oscillator functions in TV and VCR tuners. This device gives the designer the capability to design an economical and physically small 3-band tuner which will be capable of meeting the most stringent requirements e.g. FTZ or FCC. The tuner development time can be drastically reduced by using this device.
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