SiTime SiT3921
Digitally Controlled Differential Oscillator
FEATURES
APPLICATIONS
● Factory programmable between 1 MHz and 220 MHz accurate to 6 decimal places● Digital controlled pull range
● Widest pull range options: ±25, ±50, ±100, ±200, ±400, ±800, ±1600 ppm
● Superior pull range linearity of <= 1%, 10 times better than quartz
● < 1ps RMS phase jitter (random) over 12 kHz to 20 MHz bandwidth
● Ideal for SONET, Video, Instrumentation, Satellite applications
● Telecom, networking, broadband
● Industrial and extended commercial temperature ranges
● Industry-standard packages: 3.2 mm x 2.5 mm, 5.0 mm x 3.2 mm and 7.0 mm x 5.0 mm
● For frequencies higher than 220 MHz, refer to SiT3922 datasheet
ELECTRICAL CHARACTERISTICS
Parameters Symbol Min. Typ. Max. Unit LVPECL and LVDS, Common DC and AC Characteristics Condition Output Frequency Range f 1 – 220 MHz Frequency Stability F_stab -10 -2