Smallest Voltage Controlled MEMS Oscillator (VCMO)

The SiT3701 is the smallest programmable voltage-controlled MEMS oscillator with an LVCMOS or LVTTL compatible output. It provides superior pull range linearity over the standard quartz-based VCXO that simplifies clock synchronization algorithm design.

• The world’s only VCMO with programmable pull range: ±60 PPM, ±120 PPM, ±240 PPM
• Typical pull range linearity of 0.06%
• 1-110 MHz frequency range
• LVCMOS/LVTTL compatible output
• Typical power consumption of 6.1 mA in active mode
• Typical VCMO tuning voltage: 0 V to 1.85 V for all Vdds
• Four industry-standard 4-pin packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm
• All-silicon timing device with outstanding reliability of 2 FIT (10x improvement over quartz-based devices), enhancing system MTBF
• Ultra short lead time
• Ideal for Set-top Box, DTV, DVD-R, instrumentation, low bandwidth analog PLL, networking and communications