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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.
SiT3921 Datasheet
