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1680
  • 1680

1680

In Production

The 1680 is a Radiation Tolerant, Space Qualified, Crystal Oscillator (Clock) governed by Hi-Rel Standard DOC206903. When ordered, flight units utilize Swept Quartz, a 4-point Crystal Mount, Class K Element Evaluation IAW MIL-PRF-38534, and Class S Screening IAW MIL-PRF-55310. Engineering Models (EM) are fit, form, and functional equivalents of the Flight Models (FM) and can withstand the same environmental envelope less radiation. Please see DOC206903 for the multitude of design, assembly, inspection, and test options that can be selected or added by purchase order request....

Microchip Technology 1680 Product Info

16 April 2026 0

Features

  • Frequency Range: 12 MHz to 200 MHz
  • Supply: 3.3V
  • Output: LVDS
  • Temperature Stability: +/-50ppm over -55°C to +125°C
  • Total Ionizing Dose (TID) Tolerance: 300krad(Si)
  • Destructive Single Event Effect (SEL) Tolerance: 120 MeV
  • Non-Destructive Single Event Effect (SET/SEU) Tolerance: 67 MeV
  • Screening Options: Class S, K, or B
  • Enclosure: Lead Formed 20 Lead Flatpack
  • Dimensions: 16 x 16 x 4 mm
  • Weight: 3.0 grams

    • Description

    The 1680 is a Radiation Tolerant, Space Qualified, Crystal Oscillator (Clock) governed by Hi-Rel Standard DOC206903. When ordered, flight units utilize Swept Quartz, a 4-point Crystal Mount, Class K Element Evaluation IAW MIL-PRF-38534, and Class S Screening IAW MIL-PRF-55310. Engineering Models (EM) are fit, form, and functional equivalents of the Flight Models (FM) and can withstand the same environmental envelope less radiation. Please see DOC206903 for the multitude of design, assembly, inspection, and test options that can be selected or added by purchase order request.

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