VX-501-0254-50M0 VCXO VX-501-0254-50M0 Nominal frequency (f0) 50 MHz Performance Specications Frequency stabilities Parameter Min Typical Max Units Condition vs. operating temp. range (df/f 25 C) -20 +20 ppm -40...85 C initial tolerance (df/f0) -10 +10 ppm Vc = 1.65 V 25 C vs. supply voltage change (df/f) -3 +3 ppm static 3.3 V 5 % vs. load change (df/f)) -1 +1 ppm static Load +10 % -10 % vs. aging / year (df/f) -3 +3 ppm 40 C vs. aging / 10 years (df/f) -10 +10 ppm 40 C Frequency Tuning Parameter Min Typical Max Units Condition Electrical frequency control (EFC) (df/f0) -230 -80 ppm ext. tuning voltage 0.3 V 80 180 ppm ext. tuning voltage 3 V Linearity 10 % Frequency control input impedance 5000 kOhm RF output Parameter Min Typical Max Units Condition Signal LVCMOS Load 13.5 15 16.5 pF Fan out 3 Rise Time 5 ns 0.33 to 2.97 V Fall Time 5 ns 2.97 to 0.33 V Duty cycle 45 55 % 1.65 V V Low 0.33 V Page 1 of 4 Vectron International RF output Parameter Min Typical Max Units Condition V High 2.97 V Enable Enable Function Pin2 Output Pin4 high data open data low high tristate Supply voltage Parameter Min Typical Max Units Condition Supply voltage (Vs) 3.14 3.3 3.47 V Current consumption steady state 50 mA Vsnom & 25 C Additional Parameters Parameter Min Typical Max Units Condition Phase Noise -85 dBc/Hz 10Hz -116 dBc/Hz 100Hz -136 dBc/Hz 1kHz -149 dBc/Hz 10kHz -154 dBc/Hz 100kHz -158 dBc/Hz 1MHz Processing & Packing handling&processing note Additional Environmental Conditions Parameter Description nicht dicht (not hermetically sealed) Sealing test A 100% RoHS 6 compliant RoHS compliance Washable non-washable device ESD HBM JESD22-A114F Class 1C - 10* 2000V Mechanical Shock MIL-STD-202 Meth 213B Cond. C - 100g 6ms 6 shocks in each direction Vibration, Sine MIL-STD-883 Meth 2007 Cond A - 20g 20-2000Hz 4x in each 3 axis 4min sweep time 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% MIL-STD-202 Meth108A Cond C - 1000h 105 C under voltage High temp operating life(HTOL) Low temp operating life(LTOL) IEC 60068-2-1 Cond. Ae - Ta= -40 C, >1000 hours with bias for OCXO Reow Simulation Test J-STD-020D - Total 3x Lead free prole (for SMD) Absolute Maximum Ratings Parameter Min Typical Max Units Condition Operable temperature range -40 +85 C Storage temperature range -40 +90 C Page 2 of 4 Vectron International