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DSA557-04 - Multiple Output MEMS PCIe Gen1/2/3/4 Clocks

This page provides the datasheet information for the DSA557-04, a member of the DSA557-03 Multiple Output MEMS PCIe Gen1/2/3/4 Clocks family.

Datasheet Summary

Description

The DSA557 series of high performance PCI Express clock generators use a proven silicon MEMS technology to provide 100 MHz differential output clocks with excellent jitter and stability over a wide range of supply voltages and temperatures.

Features

  • Automotive AEC-Q100 Qualified.
  • Complies with PCIe Gen1/2/3/4 Common Clock Spec.
  • Integrated MEMS Resonator Eliminates the Need for External 25 MHz Crystal.
  • Wide Temperature Range: - Automotive Grade 2:.
  • 40°C to +105°C - Automotive Grade 3:.
  • 40°C to +85°C.
  • 100 MHz HCSL/LVDS/LVCMOS Options Available.
  • Dedicated Output Enable (OE) Pins for Clock Outputs.
  • Small Footprints: - 14-Lead VQFN (DSA557-03, Two Outputs) - 20-Lead.

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Datasheet preview – DSA557-04

Datasheet Details

Part number DSA557-04
Manufacturer Microchip
File Size 1.25 MB
Description Multiple Output MEMS PCIe Gen1/2/3/4 Clocks
Datasheet download datasheet DSA557-04 Datasheet
Additional preview pages of the DSA557-04 datasheet.

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Full PDF Text Transcription

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DSA557-03/04/05 Multiple Output MEMS PCIe Gen1/2/3/4 Clocks for Automotive Features • Automotive AEC-Q100 Qualified • Complies with PCIe Gen1/2/3/4 Common Clock Spec • Integrated MEMS Resonator Eliminates the Need for External 25 MHz Crystal • Wide Temperature Range: - Automotive Grade 2: –40°C to +105°C - Automotive Grade 3: –40°C to +85°C • 100 MHz HCSL/LVDS/LVCMOS Options Available • Dedicated Output Enable (OE) Pins for Clock Outputs • Small Footprints: - 14-Lead VQFN (DSA557-03, Two Outputs) - 20-Lead VQFN (DSA557-04, Three Outputs; DSA557-05, Four Outputs) • Excellent Shock and Vibration Immunity - Qualified to MIL-STD-883 • High Reliability - 20x Better MTF than Quartz Oscillators • Low Current Consumption: 30% Lower than Competing Devices • Supply Range of 2.25V to 3.
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