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SiT5503 Datasheet Precision Oscillator

Manufacturer: SiTime

Overview: SiT5503 1 MHz – 60 MHz, Elite X™ ±5 ppb Precision Oscillator.

Datasheet Details

Part number SiT5503
Manufacturer SiTime
File Size 1.22 MB
Description Precision Oscillator
Datasheet SiT5503-SiTime.pdf

General Description

The SiT5503 is a Stratum 3E MEMS precision oscillator optimized for ±5 ppb stability from -40°C to 95°C.

Engineered for exceptional dynamic performance, it is ideal for replacing larger and less robust quartz OCXOs.

SiT5503 is uniquely positioned for high reliability telecom, edge networking, IEEE 1588 PTP, and optical transport applications.

Key Features

  • Any frequency from 1 MHz to 60 MHz in 1 Hz steps.
  • Factory programmable options for low lead time.
  • Best dynamic stability under airflow, thermal shock.
  • ±5 ppb stability over temperature, -40°C to 95°C.
  • ±0.3 ppb/°C typical frequency slope (ΔF/ΔT).
  • 1.5e-11 ADEV at 10 second averaging time.
  • Digital frequency control up to ±3200 ppm.
  • No activity dips or micro jumps.
  • Resistant to shock, vibration and board bending.
  • On-chip regulators eliminate the nee.

SiT5503 Distributor & Price

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