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SP4904 - Very high speed low power prescalers

Key Features

  • a complementary output stage with on-chip current sources for the emitter follower outputs.

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Datasheet Details

Part number SP4904
Manufacturer GEC Plessey Semiconductors
File Size 70.54 KB
Description Very high speed low power prescalers
Datasheet download datasheet SP4904 Datasheet

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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SP4904 2·5GHz 44 PRESCALER 2245-2·1 The SP4904 prescaler is one a range of very high speed low power prescalers for use in consumer applications such as satellite TV receivers. The device features a complementary output stage with on-chip current sources for the emitter follower outputs. FEATURES I High Speed Operation 2·5GHz I Silicon Technology for Low Phase Noise I Very Low Power Dissipation 300mW I Single 5V Supply Operation I High Input Sensitivity I Very Wide Operating Frequency Range I Electrostatic Protection † † ESD precautions must be observed VCC INPUT INPUT NC 18 27 SP4904 36 45 NC OUTPUT OUTPUT GND DP8 VCC INPUT INPUT NC 18 27 SP4904 36 45 NC OUTPUT OUTPUT GND Fig 1.