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SP8852 - 27GHz Parallel Load Professional Synthesiser

General Description

These are the inputs to the 16-bit data bus.

When pin 38 is high the data goes to the buffers for the A counter, M counter and phase detector gain.

When pin 38 is low the data goes to the buffers for the reference counter and the phase detector state (see Table 4).

Key Features

  • s 2.
  • 7 GHz Operating Frequency s Single 5V Supply s Low Power Consumption.

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Datasheet Details

Part number SP8852
Manufacturer Mitel Networks
File Size 174.59 KB
Description 27GHz Parallel Load Professional Synthesiser
Datasheet download datasheet SP8852 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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SP8852E 2ยท7GHz Parallel Load Professional Synthesiser Preliminary Information Supersedes January 1996 version, DS4237 - 1.2 DS4237 - 2.0 June 1998 The SP8852E is one of a family of parallel load synthesisers containing all the elements apart from the loop amplifier to fabricate a PLL synthesis loop. Other parts in the series are the SP8854E which has hard wired reference counter programming and requires only a single 16-bit programming word, and the SP8855E which is fully programmable using hard wired links or switches. The SP8852E is programmed using a 16-bit parallel data bus. Data can be stored in one of two internal buffers, selected by a single address bit on the input interface.