MTVSS Series – 3.2 X 2.5 Ceramic SMD VCTCXO Low Profile SMD Device Hermetically Sealed Tight Stability Over Temperature Excellent Phase Noise Frequency Range Frequency Stability vs Temperature* 14.400MHZ TO 32.768MHZ (See Frequency Stability vs Temperature Table) Operating Temperature Range (See Frequency Stability vs Temperature Table) Storage Temperature Range Aging Supply Voltage Supply Current Output Type Output Level Output Load Control Voltage Frequency Tunning Range -40°C to +85°C ±1.0 per year +3.0VDC 3.3VDC 2mA max Clipped Sinewave 0.8 Vp-p min 10k Ohms//10pF 1.25V±1.0V 1.4V±1.0V 1.5V±1.0V 1.65V±1.0V ±8 ppm to ±15 ppm 100Hz -115dBc/Hz Phase Noise 1kHz -135dBc/Hz 10kHz -145dBc/Hz * Inclusive of Temperature., Load and Voltage +2.5VDC +2.8VDC Environmental & Mechanical Detail Shock Solderability Solvent Resistance MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2003 MIL-STD-883, Method 215 Vibration MIL-STD-883, Method 2007, Condition A Gross Leak Test MIL-STD-883, Method 1014, Condition C Fine Leak Test MIL-STD-883, Method 1014, Condition A-2 +3.6VDC 1.8V±1.0V Marking Detail First Line = MXX.X (not to exceed 5 characters) M XX.X = MMD Device Frequency = (four digits including decimal point) Second Line = SYWW (not to exceed 5 characters) S YYWW = Internal Code = Date Code (Year/Week) 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 08/04/11 A Pg 1 of 2 Part Number Guide MTVS Frequency S 3.2 x 2.5 Ceramic SMD Output S = Clipped Sinewave Supply Voltage 25 = +2.5VDC 28 = +2.8VDC 30 = +3.0VDC 33 = +3.3VDC 36 = +3.6VDC Frequency Stability 10 = ±1.0 ppm 15 = ±1.5 ppm 20 = ±2.0 ppm 25 = ±2.5 ppm 30 = ±3.0 ppm 50 = ±5.0 ppm Operating Temperature A = 0°C to +50°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 G = 0°C to +70°C Pin 1 Connection V = Voltage Control Packaging T = Tape and Reel Please Consult with MMD Sales Department for any other Parameters or Options Mechanical Details 3.40 [.134] MAX MXX.X SYWW 0.90 [.035] MAX 2.65 [.104] 2.24 [.088] 3 4 0.25 [.010] 0.70 [.028] 0.51 [.020] 2.70 [.106] MAX 2 Dimension in Brackets are in Inches External Bypass Capacitor is Recommended 0.83 [.033] 1 1.20 [.047] PIN CONNECTIONS PIN 1 VOLTAGE CONTROL PIN 2 GND PIN 3 OUTPUT PIN 4 SUPPLY VOLTAGE 0.30 [.012] 0.60 [.024] 0.40 [.016] GROUND PLANE UNDER OSCILLATOR Suggested Land Pattern Tape & Reel Dimensions PITCH 16.00 REEL DIA Q1 Q2 Q1 Q2 Q3 Q4 Q3 Q4 PITCH TAPE WIDTH REEL DIA COUNT PIN 1 ORIENT. 4.00 [.157] 8.00 [.315] 180 [7.0] 1000 Q1 NOTES: UNLESS OTHERWISE SPECIFIED 1. Applicable Standards / Specifications ANSI Y14.5M, Dimensions and Tolerances EIA-481-B, 8 mm through 200mm Embossed Carrier Taping and 8 mm and 12 mm Punched Carrier Taping of Surface Mount Components for Automatic Handling. 2. Dimensions are in millimeters [inch]. 3. Tolerances are ±0.1 [.004] mm unless otherwise specified. 4. Do not scale drawing. DIRECTION OF FEED 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 08/04/11 A Pg 2 of 2