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Programmable oscillator offers low jitter, small package

Sunnyvale, Calif. — SiTime Corp. has begun sampling a family of low-jitter
programmable oscillators aimed at high-speed serial communication, video and storage applications. The SiT8102 oscillators offer sub 1 ps RMS phase jitter performance. Housed in a 2.5 x 2.0 x 0.8 mm QFN-type IC package, the oscillators offer a wide frequency range of 1 MHz to 200 MHz.

All SiT8102 oscillators contain a MEMS resonator and a CMOS IC that controls, drives, and frequency multiplies the MEMS resonator. This advanced architecture is one-time
factory programmable and generates any frequency between 1 MHz and 200 MHz with only +/-50 or +/-100 ppm frequency error inclusive of aging, power supply variation and shock. They are available with commercial and industrial temperature ranges, power supply options of 1.8 V, 2.5 V or 3.3 V, and a power down mode or an output disable mode for lower power consumption.

Pricing: All SiT8102 package types are priced below $1 in 1MU.
Availability: The SiT8102 is currently available for limited sampling, and will
be widely available for sampling beginning November 1, 2007.

SiTime , www.sitime.com

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