Oscilent Corporation | 561 Series VCXO - Voltage Control Crystal Oscillator Page 1 of 2 VCXO Surface Mount Series Number Package Description Last Modified 561 5 x 7 Ceramic 6 Pad HCMOS / TTL Jan. 01 2007 FEATURES - 2.0mm low profile - Wave form symmetry of 40/60% - SMD Version 6 Pad - 3.3V operation (optional) - Tape and Reel - RoHs / Lead Free compliant OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS CHARACTERISTICS UNITS Output Logic - Input Voltage (VDD) - Frequency Range (fO) - 1.5440 ~ 52.0 MHz Operating Temperature (TOPR) - 0 ~ +70 (Std.) / -40 ~ 85 (Option) °C Storage Temperature (TSTG) - -55 ~ +125 °C Overall Frequency Stability Input Current (IDD) Aging Rise Time (TR) / Fall Time (TF) Pin 1 Control Voltage Range Output Voltage High "1" VOH HCMOS / TTL Output 3.3 ±10% - 5.0 ±10% VDC a+b+c+d ±20, ±25, ±50, ±100 max. PPM (a) Frequency Tolerance Inclusive of Overall Stability - (b) Temperature Stability Inclusive of Overall Stability (Operating Temperature) - (c) Input Voltage Stability Inclusive of Overall Stability (VDD ±5%) - (d) Load Stability Inclusive of Overall Stability (RL ±5%) - - 10 ~ 25 max. 15 ~ 35 max. mA @ 25°C ±3 max. PPM/Y - 10 max. (0.4V to 2.4V / TTL; Waveform / HCMOS) nS - 1.65 ±1.35 TTL Load HCMOS Load 2.5 ±2 2.4 min. 2.7 min. VDD-0.5 min. V VDC TTL Load 0.4 max. HCMOS Load 0.5 max. Duty Cycle - 50 ±10 (Std.) / 50 ±5 (Option) % Start-Up Time (TS) - 10 max. ms (One Sigma) ±25 max. ps - ±20 (Std.) / ±10 (Option) % Output Voltage Low "0" VOL Jitter Linearity VDC Oscilent Corporation | 561 Series VCXO - Voltage Control Crystal Oscillator Page 2 of 2 PIN CONNECTIONS #1 Control Voltage #2 Tri-State Enable High or No Connection #3 CASE GND #4 OUTPUT #5 Tri-State Enable High or No Connection #6 VDD PART NUMBER GUIDE Series Frequency Number 561 Oscilent VCXO - 12.0 M Voltage Supply Option Frequency Tolerance & Stability (max.) Operating Temp. (°C) Duty Cycle Pulling Range Linearity Tri-State Position -3 E N -T P1 20 A Enter your 5 = 5VDC desired 3 = 3.3VDC frequency e.g. 12.0M for 12.000MHz D= E= F= G= H= J= ±100 PPM ±50 PPM ±25 PPM ±20 PPM ±10 PPM ±30 PPM Blank* = 0~+70 N = -40~+85 Blank*= 50±10% P1 = ±50PPM 20 = ±20% T = 50±5% P2 = ±100PPM 10 = ±10% P3 = ±150PPM 05 = ±5% (5V only) P4 = ±30PPM P5 = ±75PPM P6 = ±60PPM A = Pin #2 B = Pin #5 NOTE: - Deviations on all parameters available. Please consult Oscilent for details. DEFINITIONS: - Click on the characteristic names above for definitions of that particular characteristic. *STANDARDS: - "Blank" part number selections indicate standard variables for that particular characteristic. PACKAGING: - Standard tube packaging, add -TR for Tape/Reel. Click here for tape/reel specifications Series No.: 561 Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map