VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS Features RoHS Status 1MHz to 80MHz frequency range -55C to +175C operating temperature range <0.2ps RMS Jitter over 12kHz to 20MHz APR typ. ± 100ppm Start-up time is less than 5ms Applications Industrial Military High Temperature Description: These high reliability oscillators provide CMOS waveforms for applications subjected to the most stringent environmental conditions. They are mechanically robust and weigh less than 0.2 grams. This 5x7 mm SMD package has a hermetic seal, thus ensuring the integrity of the part. Each oscillator is burned-in at 125°C for 160 hours, temperature cycled and centrifuged then fully tested in accordance with Table 1. Reliability tests are performed per Table 2. Electrical Specifications Parameter Frequency Range Frequency Stability Symbol Min F ∆F/F Aging Pull Range Condition APR 1 Includes operating temperature, change of input voltage, change of load, shock and vibration First Year After First Year Supply Current Max Unit 80 MHz 50 30 ppm 3 1 ppm ppm/yr ±90 ±105 ±50 ±100 ±110 ±65 VDD= 3.3V; VC 1.65 ± 1.65V VDD=5V; VC 2.5 ± 2.5V Operating Temperature Supply Voltage Typ +175 C 3.6 5.5 V 3.0 5.0 mA 4.0 7.0 T -55 VCC 3.0 4.5 ICC ppm 3.3 5.0 Note -55C to +125C (L) -55C to +85C (H) (L,H) (K,R) (L,H) (K,R) See ordering information CL=15 pF VDD= 3.6V CL=15 pF VDD= 5.5V 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 1 VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS Electrical Specifications Parameter Symbol Condition Current Consumption IDDD CL=15pF, VDD=3.6V, 5.5V OE=0V, F0=27MHz IO Output Off Leak “H” Input Current “L” Input Current “H” Output Voltage “L” Output Voltage Rise & Fall Times RMS Jitter 12kHz to 20MHz Typ Max Unit Note 1 2 mA @ output disable OE=0V 10 µA @ output disable IIH VIN=VDD 1 µA IIL VIN=VSS 10 µA VOH IOH=-5mA VOL IOL=-5mA 1.3 VDD-0.4 CMOS, 15pF 3.0 1σ 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz Phase Noise Input Impedance VC Impedance Start-up Time Ts Control Voltage VC Modulation Bandwidth FC Pulling Linearity FLIN Input HIGH (>2.5V) or floating: Input LOW (<0.5V): V IOH=-3mA 0.4 V IOH=3mA 6.0 ns +125C <0.2 ps -65 -94 -120 -142 -155 -159 dBc/Hz MOhm kOhm 5* 100 Pad 1, Vc CMOS @50% VDD Duty Cycle Tristate Min 48/52 5 ms 45/55 % 0 3.3 0 5.0 15 20 15 20 10 V kHz 15 @ 50MHz Order Code H* Order Code B 3.3V 5.0V 3.3V 5.0V % ACTIVE HIGH IMPEDANCE *Available for 3.3V only. 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 2 VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS Absolute Maximum Rating Parameter Symbol Supply Voltage VDD Input Voltage VIN Output Voltage VOUT Power Dissipation IOUT Condition All Input Pins Min Max Unit VSS -0.5 7 V VSS -0.5 VDD+0.5 V VSS -0.5 VDD+0.5 V 30 mA MM HBM ESD Typ Note ±200 ±2000 Environmental and Mechanical Conditions Parameter Shock Conditions 1000 Gs, 0.35 ms, ½ sine wave, 3 shocks in each plane Vibration 10-2000 Hz of 0.06” d.a. or 20Gs, whichever is less Humidity Resistant to 85° R.H. at 85°C Leak Per MIL-STD-883, Method 1014, Condition A and Condition C Case Hermetically sealed ceramic LCC Pads 39 microinch of gold over nickel Resistance to Solvents Per MIL-STD-202, Method 215 Marking Epoxy ink or laser engraved 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 3 VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS How to Order: VFHV570 – Voltage E L Input Impedance Temperature Range Code Specification Code Specification D 5.0V R -40C to +175C E 3.3V L -55C to +125C H -55C to +85C K 0C to +175C Code H Specification 5MOhm* B 100KOhm *3.3V only Pin Assignments Pin # 1 2 3 4 5 6 – FREQUENCY, MHz H Package Connections VC Tristate Ground, Case Output N/C VCC Marking Specification Model Number VFHV570 40.000M YWWx Date Code Manufacturer’s Code 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 4 VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS Phase Noise Plot at 50MHz 10Hz = -69.6631 dBc/Hz 100Hz = -100.7794 dBc/Hz 1kHz = -127.1643 dBc/Hz 10kHz = -147.0398 dBc/Hz 100kHz = -154.8782 dBc/Hz 1MHz = -160.4293 dBc/Hz RMS Jitter: 162.8 f sec 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 5 VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS Recommended Reflow Soldering Profile Table 1 Thermal Characteristics Each unit undergoes screening for product level B class 2 oscillators by MIL-PRF-55310 Internal Visual Stabilization Bake Temperature Cycling Constant Acceleration Fine Leak Gross Leak Burn-in Thermal Resistance From Junction to Case, RØjc 16 °C/Watt Surface Mount Application MIL-STD-883 Method 1008, COND. B MIL-STD-883 Method 1010, COND. B MIL-STD-883 Method 2001, COND. A MIL-STD-883 Method 1014, COND. A MIL-STD-883 Method 1014, COND. C MIL-STD-883 Method 1015, COND. B (125°C for 160 hours with bias) These packages are designed for reflow soldering in accordance with recommended profiles. For handsoldering, the temperature of the iron should not exceed 400°C for three seconds. Electrical test at 25°C Current Frequency at max VDD Rise Time Frequency at min VDD Fall Time “Zero” logic level Duty Cycle “One” logic level Tristate Frequency at 25°C and frequency verification at temperature extremes Serialized test data on each unit available upon request for additional cost. 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 6 VFHV570 Extended Temperature/COTS VCXO 5x7mm SMD, CMOS TABLE 2 Reliability Test Procedures and Conditions for Quartz Crystal Oscillators B. 1. Group A Electrical Characteristics at 25°C Frequency at nominal supply voltage and endpoints Input current Symmetry (Duty Cycle) Zero/One levels Rise/Fall times Frequency (verify frequency at the temperature extremes) Physical Dimensions Length/width Height Package finish (Corrosion, discoloration, etc.) Marking placement/legibility 2. Group B 1000 hrs at or above 125°C, nominal voltage, proper load (sample size by MIL -PRF-55310 table 6, max. aging within 15 years requirement without catastrophic failures) Condition Method 1011 COND. B Description Thermal Shock Liq. To liq. 15 cycles MIL-STD-202 Method 105 COND. B Altitude, 3.44 inch Hg. 12 hrs Frequency Output waveform MIL-STD-883 Method 1004 Moisture resist. with supply voltage applied 25°C to 65°C, 90 to 100% RH, 10 cycles Frequency Output waveform MIL-STD-202 Method 210 COND. A Resistance to Frequency Solder Heat Output waveform Immersion @350ºC 3.5 sec C. Standard MIL-STD-883 Condition Method 2002 COND.B Description Mechanical Shock 1500 g’s, 0.5ms 5 drops, 6 axis MIL-STD-883 Method 2007 COND. A Vibration, var. freq. 20 g’s, 0.06” disp., 2020, 000-20 Hz Frequency Output waveform Solderability Visual 95% Coverage MIL-STD-883 Method 2003 End point Measurement Frequency Output waveform Standard MIL-STD-883 3. Group C- All units have passed Group A testing A. Subgroup 1: 8 pcs. End Point Measurement Frequency Output waveform Subgroup 2: 4 pcs (One-half of Subgroup 1) Subgroups 3: 4 pcs. (One half of Subgroup 1) Standard Condition Storage Temp. No. Oper Description 24 hrs. @ -55°C 24 hrs. @ 125°C End point Measurement Frequency Output waveform MIL-STD-883 Method 1009 COND. A Salt Atmosphere 24 hrs. @ 35°C 0.5-3.0% Solution Frequency Output waveform Visual MIL-STD-883 Method 1014 COND. A Method 1014 COND. C Fine Leak Qs <5 X10 MIL-STD-883 Gross Leak -8 Visual in 125°C Detector fluid Test data is available for additional cost. 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevC0813 Specifications are subject to change without notice 7