Crystal Oscillator (XO) (10 MHz TO 1.4 GHz)

Manufacturer:
MFG Part #:

531AA25M0000DGR

Part #:
531AA25M0000DGR
Availability:
Short Lead Time
Unit Price:$8.39
Qty:
Minumum Qty: 250

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Product Information

The Si531 XO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a low jitter clock at high frequencies. The Si531 is available with any-rate output frequency from 10 to 945 MHz and select frequencies to 1400 MHz. Unlike a traditional XO, where a different crystal is required for each output frequency, the Si531 uses one fixed crystal to provide a wide range of output frequencies. This IC based approach allows the crystal resonator to provide exceptional frequency stability and reliability. In addition, DSPLL clock synthesis provides superior supply noise rejection, simplifying the task of generating low jitter clocks in noisy environments typically found in communication systems. The Si531 IC based XO is factory configurable for a wide variety of user specifications including frequency, supply voltage, output format, and temperature stability. Specific configurations are factory programmed at the time of shipment, thereby eliminating long lead times associated with custom oscillators.

Applications:
• SONET/SDH
• Networking
• SD/HD video
• Test and measurement
• Clock and data recovery
• FPGA/ASIC clock generation

Symmetry Electronics is an authorized Silicon Labs distributor.
 

Features

Available with any-rate output frequencies from 10 MHz to 945 MHz and select frequencies to 1.4 GHz
3rd generation DSPLL with superior jitter performance
3x better frequency stability than SAW-based oscillators
Internal fixed crystal frequency ensures high reliability and low aging
Available CMOS, LVPECL, LVDS, and CML outputs
3.3, 2.5, and 1.8 V supply options
Industry-standard 5 x 7 mm package and pinout
Pb-free/RoHS-compliant
 

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