High Precision Crystal Oscillators Oven Controlled Crystal Oscillators OCVCXO-173A Features • Double Oven OCVCXO • High stability • Low Profile How to Order OV 10.0000000 M □□□□□□□ ① ② ③ ④ ①F unction Applications • Standard Oscillator Standard Frequencies • 10MHz OV → OCVCXO ② Output Frequency ③F requency Unit M → MHz ④ Individual Specification RoHS Compliant Specifications Item Output Frequency Range Symbol fo vs Temperature fo-TC Frequency Tolerance fo-VCC vs Voltage Storage Temperature Range T_stg Operating Temperature Range T_use Supply Voltage VCC Current Consumption ICC Frequency Aging f_age Per Year Frequency Deviation f_cont Control Voltage VC Output Level Output Level Load Load_R Sub Harmonics — Dimensions Conditions (Unit: mm) 6.0±0.3 4±1 52±1 50±1 19 max. N.P. 50±1 #1 5-φ0.8 40.6±0.3 1±0.5 #2 20.3±0.3 #5 #4 1±0.5 26±0.5 #3 Pin Connection 1: OUT 2: GND 3: VCC 4: VC 5: NC Min. 10 -0.001 -0.0002 -20 0 11.4 — ±0.02 -0.3 0 +4 50 — Max. 10 +0.001 +0.0002 +80 +70 12.6 1000 ±0.02 +0.3 6 +11 50 -20 Units MHz ×10-6 °C °C V mA ×10-6 ×10-6 V dBm ohm dB