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DSC2042
  • DSC2042

DSC2042

In Production

The DSC2042 series of high performance dual output oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The two outputs are controlled by separate supply voltages to allow for high output isolation. The frequencies of the outputs can be identical or independently derived from a common PLL frequency source. The DSC2042 has provision for up to eight user-defined preprogrammed, pin selectable output frequency combinations.DSC2042 is packaged in a 14-pin 3.2mm x 2.5mm QFN package and available in temperature grades from Ext. Commercial to Industrial.Create an application specific part and order samples with the CLOCKWORKS CONFIGURATOR tool....

Microchip Technology DSC2042 Product Info

16 April 2026 0

Parameters

Product Type

Low-Jitter Clock Generators

# of Outputs

2

Voltage

2.5-3.3

Pull Range (±PPM)

0

Output Logic

HCSL, LVPECL

Output Frequency Min. (MHz)

2.3

Output Frequency Max. (MHz)

460

Features

  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±10, ±25, ±50 ppm
  • Industrial: -40°C to 85°C
  • Ext. Commercial: -20°C to 70°C
  • High Supply Noise Rejection: -50dBc
  • Two independent outputs: HCSL and LVPECL
  • 3-bit Output Frequency Combinations
  • Short Lead Times: 2 Weeks
  • HCSL Output: 2.3 to 460MHz
  • LVPECL Output: 2.3 to 460MHz
  • Miniature Footprint of 3.2mm x 2.5mm
  • Qualified to MIL-STD-883
  • 20x better MTF than quartz oscillators
  • Lead Free and RoHS Compliant
  • Supply Range of 2.25V to 3.6V

Description

The DSC2042 series of high performance dual output oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The two outputs are controlled by separate supply voltages to allow for high output isolation. The frequencies of the outputs can be identical or independently derived from a common PLL frequency source. The DSC2042 has provision for up to eight user-defined preprogrammed, pin selectable output frequency combinations.DSC2042 is packaged in a 14-pin 3.2mm x 2.5mm QFN package and available in temperature grades from Ext. Commercial to Industrial.

Create an application specific part and order samples with the CLOCKWORKS CONFIGURATOR tool.

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