SiT3921

SiT3921 Digitally Controlled Differential Oscillator (DCXO) TThhee SSmmaarrtt TTiimmiinngg CChhooiiccee 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...