PL502-02

PL502-02 Low Phase Noise VCXO (24MHz to 50MHz) FE AT UR E S  Low phase noise VCXO output for the 24MHz to 50MHz range (-130 dBc at 10kHz offset)  LVCMOS output  12 to 25MHz crystal input  Integrated variable capacitors  Available with High Drive (30mA) or Standard Drive (10mA) output  Wide pull range (± 250 ppm typical)  Low period jitter: 3ps RMS  3.3V operation  Available in 8-Pin SOP. PIN CONFIGURATION XOUT N/C VCON GND 1 2 3 4 PL502-02 8 XIN 7 N/C 6 VDD 5 CLK SOP-8L DESCRIPTION The PL502-02 is a low cost, high performance, low phase noise VCXO, providing less than -130dBc at 10kHz offset in the 24MHz to 50MHz operating range. The very low jitter (3 ps RMS period jitter) makes this chip ideal for applications requiring voltage controlled frequency sources. Input crystal can range from 12MHz to 25MHz (fundamental resonant mode). OUTPUT RANGE MULTIPLIER FREQUENCY RANGE x2 24 to 50MHz OUTPUT BUFFER LVCMOS BLOCK DIAGRAM VCO Divider Reference ...