Quartz oscillator (XO)
Silicon Laboratories

The Si530, Si531, Si532, Si533, Si534, Si570, Si590, Si591 and Si598 family of oscillators (XOs) offer the industry's shortest lead times, highest reliability and unmatched performance, making them ideal for applications, such as networking equipment, base stations, test and measurement equipment, storage area networks and broadcast video systems. Leveraging patented DSPLL® technology, the Si532, Si533 and Si534 are multi-rate crystal oscillators supporting any combination of two or four frequencies while the Si570 and Si598 are Any-Frequency I²C programmable oscillators with a tuning resolution better than 80 parts per trillion. Contact your local sales representative for programmable oscillator versions; available with 24-hour lead times.

Features

Wide range of operation: 10 MHz to 1.4 GHz
Superior jitter performance: <0.3 ps rms
Higher frequency stability and superior initial accuracy
Dual, quad and any-rate frequency configurations available
Available with LVPECL, LVDS, CML or CMOS outputs
Operates with 1.8, 2.5, or 3.3 V supplies
Industry standard, ROHS-compliant 5x7 mm package and pinout
Output enabled active high/active low polarity versions available

Applications

SONET/SDH
xDSL
10 GbE LAN/WAN
Broadcast video
Wireless communication
Test and measurement equipment
Industrial electronics
FPGA/ASIC/data converter reference clocking
Optical modules
Backplanes