MOBH & MOBZ Series – 1” Sq. 14 Pin Compatible OCXO Oven Controlled Oscillator 1.0 MHz to 150.0 MHz Available SC Crystal Option RoHS Option Available ±10ppb to ±500ppb Frequency Range Frequency Stability 1.0 MHz to 150.0MHz ±10ppb to ±500ppb -40°C to 85°C max* Operating Temperature * All stabilities not available, please consult MMD for availablity. -40°C to 95°C Storage Temperature Sinewave Output ±3 dBm 10% Vdd max 90% Vdd min 5.0V 12.0V typ 300mA 120mA max 500mA HCMOS Supply Voltage (Vdd) Supply Current 50Ω 30pF 250mA 4min. @ 25°C Warm-up Time 100K Ohms typical Input Impedance AT or SC Cut options Crystal Phase Noise @ 10MHZ 10 Hz Offset 100 Hz Offset -125dBc -120dBc -140dBc -135dBc 10K Hz Offset Environmental & Mechanical Detail Solderability MIL-STD-883, Method 2002 Cond B MIL-STD-883, Method 2003 Solvent Resistance AT -91dBc 1000 Hz Offset Voltage Control 0 to VCC Aging (after 30 days) Shock SC -105dBc MIL-STD-202, Method 215 -145dBc -138dBc ±3ppm typ. ±0.1ppm/yr. ±10ppm typ. ±1.0ppm/yr. Marking Detail Line 1 = MXXXXX M = MMD XXXXX = Frequency in MHZ Line 2 = SYYWWL S = Internal Code Vibration MIL-STD-883, Method 2007, Cond A YYWW = 4 Numerical Digit Date Code (Year / Week) Gross Leak Test MIL-STD-883, Method 1014, Cond C L = Denotes RoHS Compliant Fine Leak Test MIL-STD-883, Method 1014, Cond A2 Line 3 = XXXXX MSL Level 1 per IPC/JEDEC J-STD 20 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 07/26/11 F Pg 1 of 2 Part Number Guide Frequency M OB 1" SQUARE, 14 PIN RoHS Com pliant Blank = Not Com pliant F = Is Com pliant Output H = HCM OS Z = Sinewave Supply Voltage 3 = +3.3 VDC 5 = +5 VDC 12 = +12 VDC Crystal Cut Blank = AT Cut S = SC Cut Frequency Stability 010 = ±10PPB 030 = ±30PPB 050 = ±50PPB 100 = ±100PPB 250 = ±250PPB 500 = ±500PPB Operating Tem perature A = 0°C to + 50°C B = -10°C to + 60°C C = -20°C to +70°C D = -30°C to +70°C E = -30°C to +80°C F = -40°C to +85°C Pin 1 Connection Blank = No Connection V = Voltage Control Please Consult with M MD Sales Department for any other Parameters or Options Mechanical Details 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 07/26/11 F Pg 2 of 2