VX-501-0276-245M76 Preliminary version: Subject to technical modication. VCXO VX-501-0276-245M76 Nominal frequency (f0) 245.76 MHz Performance Specications Frequency stabilities Parameter Min Typical Max Units Condition vs. operating temp. range (df/f 25 C) -40 +40 ppm -40...85 C initial tolerance (df/f0) -20 +20 ppm Vc = 1.65 V 25 C vs. supply voltage change (df/f) -1.5 +1.5 ppm static 3.3 V 5 % vs. load change (df/f)) -0.5 +0.5 ppm static Load +10 % -10 % vs. aging / 10 years (df/f) -10 +10 ppm 40 C Additional information APR > 10ppm incl.: 10 years aging, temp. stab. -40 ...+85 C, load and supply changes Frequency Tuning Parameter Min Typical Max Units Condition Absolute pulling range (APR) (df/f0) 10 ppm ext. tuning voltage 0 to 3.3V slope (pos./neg.) positiv RF output Parameter Min Typical Max Units Condition Signal LVPECL Load 45 50 55 Ohm Rise Time 1 ns 20 to 80 %Vout Fall Time 1 ns 80 to 20 %Vout Duty cycle 45 55 % 50 % V Low 1.36 1.68 V V High 2.16 2.42 V Page 1 of 5 Vectron International RF output Parameter Min Typical Max Units Condition Enable Enable Function Pin2 Output Pin4 Output Pin5 high no data no data open data compl. data low data compl. data Supply voltage Parameter Min Typical Max Units Condition Supply voltage (Vs) 3.14 3.3 3.47 V Current consumption steady state 90 mA Vsnom & 25 C Additional Parameters Parameter Min Typical Max Units Condition Phase Noise -61 dBc/Hz 10Hz -92 dBc/Hz 100Hz -118 dBc/Hz 1kHz -146 dBc/Hz 10kHz -157 dBc/Hz 100kHz -160 dBc/Hz 1MHz -162 dBc/Hz 10MHz psec Jitter 0.05 10kHz to 20MHz (RMS) Processing & Packing handling&processing note Additional Environmental Conditions Parameter Description RoHS compliance 100% RoHS 6 compliant Washable non-washable device Altitude (Low Pressure) MIL-STD-810G Meth.500.5,Procedure II - 4h,60000ft at -40 C operating ESD HBM JESD22-A114F Class 1B - 10x1000V Phase Noise under Vibration acc. Spec - 100Hz 1KHz 10kHz IEC60068-2-31 Method Ec - acc.Spec Free fall MIL-STD-202 Meth 213B Cond. E - 1000g 0,5ms 6 shocks in each direction Mechanical Shock MIL-STD-883 Meth 2007 Cond A - 20g 20-2000Hz 4x in each 3 axis 4min Vibration, Sine sweep time MIL-STD-202G Meth 201A - 10Hz-55Hz-10Hz 4x in 1 minute Vibration, Sine (operating) 2hrs 0,06inch(peak-peak)/axis in 3 orthogonal/continuous Vibration, Sine(endurance level), MIL-STD-202G Meth 201A - 10Hz-55Hz-10Hz in 1 minute 2hrs 0,06inch/axis(0,06inch oscillator displacement) Abnormal use IEC600068-2-2 - +260 C 24h Dishwasher test acc. Spec - 100 Zyklen 70...75 C Moisture Sen. Level JESD22-A113-B - only if > MSL 1 Solderabiltiy J-STD-002C Cond. A, Trough hole device Cond.B, SMD ( correspond to MIL-STD-883 Meth 2003) - 255 C (diving Time 5 0,5sec.) Dip&Look with 8h damp pre-treatment: solder wetting >95% Low temperature storage cum operation MIL-STD-810D Meth.502.2 - Storage: -55 C 4h Operetional:-40 C 1h High temp operating life(HTOL) MIL-STD-202 Meth108A Cond C - 1000h 105 C power on High temperature storage cum operation MIL-STD-810D Meth.501.2 - 7 cycles / 35 C to 85 C Page 2 of 5 Vectron International