MOCH25050B

MOCH and MOCZ Series / 1.5” Square, 4 pin OCXO Oven Controlled Oscillator 500 KHz to 150.0 MHz Available SC Crystal -40°C to 85° Available ±5ppb to ±500ppb PART NUMBERING GUIDE: ELECTRICAL SPECIFICATIONS: Frequency Range 500.0KHz to150.0MHz Frequency Stability ±5ppb to ±500ppb Operating Temperature -40°C to 85°C max* * All stabilities not available, please consult MMD for availablity. Storage Temperature -40°C to 95°C Sinewave ±3 dBm 50Ω Output 10% Vdd max HCMOS 30pF 90% Vdd min Supply Voltage (Vdd) typ Supply Current max Warm-up Time Vc Input Impedance Crystal Phase Noise @ 30MHZ 100 Hz Offset 1000 Hz Offset 10K Hz Offset Voltage Control 0 to VCC Aging (after 30 days) 12.0V 70mA 335mA 8min. @ 25°C 100K Ohms typical AT or SC Cut options SC AT -125dBc Call MMD -140dBc Call MMD -145dBc Call MMD ±3ppm typ. ±10ppm typ. ±0.1ppm/yr. ±1.0ppm/yr. 5.0V 85mA 550mA MOC H 2 5 S 100 B Output Type H = HCMOS Z = Sinewave Frequency Package Height 1 = 12.7mm 2 = 25.4mm Supply Voltage 5 = 5 Volt 12 = 12 Volt Crystal Cut Blank = AT Cut S = SC Cut Operating Temperature A = 0ºC to 50ºC B = -10ºC to 60ºC C = -20ºC to 70ºC D = -30ºC to 70ºC E = -30ºC to 80ºC F = -40ºC to 85ºC Frequency Stability 005 = ±5ppb 010 = ±10ppb 050 = ±50ppb 100 = ±100ppb MECHANICAL DETAILS: 38.10 [1.500] 25.40 [1.000] 6.35 [.250] 9.53 [.375] 19.06 [.750] STANDOFF 4 PLACES 5 1 6.35 [.250] MXX.XXX SYYWWL CCCCC 0.76 [.030] 38.10 [1.500] 9.53 [.375] 2 12.70 [.500] 19.06 [.750] 4 3 PIN CONNECTIONS PIN 1 OUTPUT CASE GROUND PIN 2 PIN 3 VOLTAGE CONTROL N/C PIN 4 PIN 5 SUPPLY VOLTAGE 0.65 [.025] DIMENSION IN BRACKETS ARE IN INCHES EXTERNAL BYPASS CAPACITOR IS RECOMMENDED DEVICE SHALL BE MARKED PER MMD DRAWING DO-00336 MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomponents.com Sales@mmdcomp.com Specifications subject to change without notice Revision MOCH040908 D