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SY54020AR - Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer

Description

The SY54020AR is a fully differential, low voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with active-low Enable (/EN).

The Enable is synchronous so that the outputs will only be enabled/disabled when they are already in the LOW state.

Features

  • 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer.
  • Active-low Enable (/EN) input to disable the outputs.
  • Guaranteed AC performance over temperature and voltage:.
  • DC-to > 3.2Gbps Data throughput.
  • DC-to > 3.2GHz Clock throughput.

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Datasheet preview – SY54020AR

Datasheet Details

Part number SY54020AR
Manufacturer Micrel Semiconductor
File Size 616.17 KB
Description Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer
Datasheet download datasheet SY54020AR Datasheet
Additional preview pages of the SY54020AR datasheet.

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Full PDF Text Transcription

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www.DataSheet.co.kr SY54020AR Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with /EN 3.2Gbps, 3.2GHz General Description The SY54020AR is a fully differential, low voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with active-low Enable (/EN). The Enable is synchronous so that the outputs will only be enabled/disabled when they are already in the LOW state. This avoids any chance of generating a runt clock pulse when the device is enabled/disabled as can happen with an asynchronous control. When this device is used as a clock fanout, disabling the downstream clock may reduce system power. The SY54020AR can process clock signals as fast as 3.2 GHz or data patterns up to 3.2Gbps.
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