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Epoch Platform OCXO

19/04/2024

Critical network infrastructure requires time accurate to the nanosecond. SiTime’s Epoch Platform™ MEMS OCXOs are designed to deliver this accuracy in real world environments to maximize service continuity, keeping people and businesses connected.

Device*StabilityHoldover

(1.5 µs)

FrequencyTemp. RangeSize (mm)Features
SiT5811±1 ppb12 hours10 to 60 MHzUp to
-40 to +95°C
9.0 x 7.0 x 3.6420 mW power consumption,
±10 ppt/°C frequency slope
SiT5812±1 ppb12 hours60 to 220 MHzUp to
-40 to +95°C
9.0 x 7.0 x 3.6460 mW power consumption,
±10 ppt/°C frequency slope
SiT5801±3, 5 ppb8 hours10 to 60 MHzUp to
-40 to +95°C
9.0 x 7.0 x 3.6420 mW power consumption,
±20 ppt/°C frequency slope
SiT5802±3, 5 ppb8 hours60 to 220 MHzUp to
-40 to +95°C
9.0 x 7.0 x 3.6460 mW power consumption,
±20 ppt/°C frequency slope

* All devices offer: (1) digital frequency pulling (DCOCXO) via I2C/SPI with up to ±400 ppm pull range and resolution down to 0.05 ppt; (2) supply voltage options of 2.5V, 2.8V, and 3.3V; and (3) regulated LVCMOS or clipped sinewave output. * For aerospace and defense applications, please contact Alcom.

Main Features

  • 2x better service continuity
  • 25x less volume
  • 3x lower power
Tech question
Epoch

Epoch Platform OCXO

  • Applications
  • Technologies
  • Manufacturer

Applications & Markets

  • 14 Aerospace Mil

    Aerospace & Mil

  • 6 Wireless Communication

    RF & Wireless communication

  • 12 Security Surveillance

    Security & Surveillance

  • 24 Telecom

    Wired data & telecom

Technologies

  • Screenshot 2022 05 04 130706

    Timing & frequency control

SiTime

SiTime Corporation is the leader in MEMS-based timing. Transforming the timing industry with configurable solutions that replace legacy quartz devices SiTime enables differentiation of products with the higher performance, smaller size, lower power and beter reliability.

Read more
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Pexels thisisengineering 3913017

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