M320x Series

M320x Series - VCXO

9 x 14 mm, 1.8/2.5/3.3 V, LVPECL/LVDS/CML, VCXO

Parameter Symbol Minimum Typical Maximum Unit Notes
Frequency RangeFR501400MHzContact factory for standard frequency availability over 945 MHz.
Frequency StabilityΔFT/F±25ppm
Operating TemperatureTA(See Ordering Information)°C
Storage TemperatureTS-55+125°C
Aging-3+3ppm
Aging-1+1ppm
Input CurrentIDD125mALVPECL/LVDS/CML
Symmetry (Duty Cycle)4555%LVPECL: Vdd-1.3 V
Symmetry (Duty Cycle)4555%LVDS: 1.25 V
Rise/Fall TimetR/tF0.230.35 ns@ 20/80% LVPECL, LVDS, CML
Logic "1" LevelVOHVcc-1.02VLVPECL
Logic "0" LevelVOLVcc-1.63VLVPECL
Output LoadSee Load Circuit Diagram in this Datasheet. Consult factory with nonstandard output load requirements.
Output Load50 Ohms to (Vcc –2) VdcLVPECL Waveform
Output Load100 Ohm differential loadLVDS/CML Waveform
Differential Voltage250350450mVLVDS
Differential Voltage0.70.951.20Vpk-pkCML
Output Skew20psLVPECL
Output Skew15psCML
Output Skew20psLVDS
Gain Transfer Function90ppm/VFor ±50 ppm APR
Gain Transfer Function135ppm/VFor ±100 ppm APR
Gain Transfer Function180ppm/VFor ±200 ppm APR
Gain Transfer Function90ppm/VFor ±50 ppm APR
Gain Transfer Function135ppm/VFor ±100 ppm APR
Gain Transfer Function180ppm/VFor ±200 ppm APR
Linearity15%Positive Monotonic
Modulation Bandwidth10-3 dB bandwidth
Input Impedance500k1MkΩ/pF@ DC
Startup Time10ms
Phase JitterΦJ@622.08 MHz0.25ps RMSIntegrated 12 kHz – 20 MHz
Parameter Method/Condition Note
Mechanical ShockMIL-STD-202, Method 213, Condition C (100 g, 6 ms duration, ½ sine wave)
VibrationMIL-STD-202, Methods 201 & 204 (10 g from 10 Hz to 2000 Hz)
Max Soldering ConditionsSee Solder Profile
HermeticityMIL-STD-202, Method 112 (1 x 10^-8 atm. cc/s of helium)

Please refer to the Datasheet.

Please refer to the Datasheet.