MOHH & MOHZ Series OCXO High Stability SC Crystal -40°C to 85° Available Frequency Range Frequency Stability vs Operating Temperature Frequency Stability vs Supply Voltage 5.0MHz to 250.0MHz (See Part Number Guide for Options) ±1ppb 0.5 ppb/Day max Frequency Stability vs Aging 0.1 ppm/Year max Operating Temperature (See Part Number Guide for Options) All stabilities not available over wider temperature ranges, please consult MMD for availability. Storage Temperature -55°C to 90°C Sinewave +3dBm 50Ω min Output HCMOS 10K Ohm 15pF Supply Voltage 3.3V 5.0V Warm-up Time 2 min to 0.1ppm accuracy Turn on Power Consumption ≤3.2W Steady State Power Consumption ≤1.0W Vcc=5 or 12V 0 to 4.3V, 2.50 Center Voltage Control Voltage Vcc = 3.3V 0 to 2.8V, 1.65 Center Voltage Slope Positive Pull Range ±0.5 ppm min, ±1ppm typ Phase Noise @ 10MHZ 10 Hz Offset -125dBc 100 Hz Offset -143dBc 1 KHz Offset -150dBc 10KHz Offset -158dBc 100KHz Offset -160dBc Vcc = 5 or 12V 4.3V Voltage Reference Output Vcc = 3.3V 2.8V Environmental Shock MIL-STD-883, Method 2002 Cond B Solderability MIL-STD-883, Method 2003 Marking Detail Line 1 = MXXXXX M XXXXX Line 2 = SYYWWL S YYWW Solvent Resistance Vibration MIL-STD-202, Method 215 MIL-STD-883, Method 2007, Cond A 12.0V = = MMD Frequency in MHZ = = Internal Code 4 Numerical Digit Date Code (Year / Week) Denotes RoHS Compliant L = Line 3 = XXXXX Internal use only May vary with lots Pin 1 Designator MMD Monitor/Quartztek 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com [email protected] Revision: Revisions only with customer approval 09/26/11 C Pg 1 of 2 Part Number Guide Frequency MOH .795"x.795" 5 PIN Frequency Stability Output H = HCMOS Z = Sinewave Supply Voltage 3 = + 3.3 VDC 5 = + 5 VDC 12 = +12 VDC Crystal Cut S = SC Cut 005 010 020 030 050 100 = ±5PPB = ±10PPB = ±20PPB = ±30PPB = ±50PPB = ±100PPB Operating Temperature A = 0°C to + 50°C B = -10°C to + 60°C C = -20°C to +70°C D = -30°C to +70°C F = -40°C to +85°C G = 0°C to +70°C Packaging Blank = Bulk Please Consult with MMD Sales Department for any other Parameters or Options Mechanical Details 11.70 [.461] 20.20 [.795] MXX.XXX SYYWWL XXXXX 15.24 [.600] 6.55 [.258] 7.62 [.300] 3 STANDOFF 4 PLACES 4 0.50 [.020] 15.24 [.600] 20.20 [.795] PIN PIN PIN PIN PIN 5 2 1 PIN CONNECTIONS 1 GROUND 2 OUTPUT 3 SUPPLY VOLTAGE 4 VOLTAGE CONTROL 5 VOLTAGE REF 0.50 [.020] DIMENSION IN BRACKETS ARE IN INCHES EXTERNAL BYPASS CAPACITOR IS RECOMMENDED DEVICE SHALL BE MARKED PER MMD DRAWING DO-00336 MMD Monitor/Quartztek 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com [email protected] Revision: Revisions only with customer approval 09/26/11 C Pg 2 of 2