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UMA1014 Datasheet Low-power Frequency Synthesizer For Mobile Radio Communications

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET UMA1014 Low-power frequency synthesizer for mobile radio munications Product specification Supersedes data of October 1991 File under Integrated circuits, IC03 October 1992 Philips.

General Description

UMA1014 The UMA1014 is a low-power universal synthesizer which has been designed for use in channelized radio munication.

The IC is manufactured in bipolar technology and is designed to operate at 5 to 100 kHz channel spacing with an RF input from 50 to 1100 MHz.

The channel is programmed via a standard I2C-bus.

Key Features

  • Single chip synthesizer; compatible with Philips cellular radio chipset.
  • Fully programmable RF divider.
  • I2C interface for two-line serial bus.
  • On-chip crystal oscillator/TCXO buffer from 3 to 16 MHz.
  • 16 reference division ratios allowing 5 to 100 kHz channel spacing.
  • 1/8 crystal frequency output.
  • On-chip out-of-lock indication.
  • Two extra VCO control outputs.
  • Latched synthesizer alarm output.
  • Status registe.

More Datasheets from NXP Semiconductors

Part Number Description
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UMA1014 Distributor