LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Description Q-Tech's Leadless Chip Carrier crystal oscillators consist of a source clock square wave generator, logic output buffers and/or logic divider stages, and a round AT high-precision quartz crystal built in a ceramic true SMD package. Features * Made in the USA * ECCN: EAR99 * DFARS 252-225-7014 Compliant: Electronic Component Exemption * USML Registration # M17677 * Wide frequency range from 732.4Hz to 150MHz * Available as QPL MIL-PRF-55310/19 (QT66T), /20 (QT62T), and /29 (QT66HCD) * Choice of packages and pin outs * Choice of supply voltages * Choice of output logic options ( CMOS, ACMOS, HCMOS, LVHCMOS, TTL, ECL, PECL, and LVPECL) * AT-Cut crystal * True SMD hermetically sealed package * Tight or custom symmetry available * Low height available * External tuning capacitor option * Fundamental and third overtone designs * Tristate function option D * Four-point crystal mounts * Custom design available tailors to meet customer's needs * Q-Tech does not use pure lead or pure tin in its products * RoHS compliant Applications * Designed to meet today's requirements for all voltage applications * Wide military clock applications * Industrial controls * Microcontroller driver Ordering Information (Sample part number) QT62HCD9M-20.000MHz Q T 62 HC D 9 M - 20.000MHz Solder Dip Option: T = Standard S = Solder Dip (*) Package: (See page 3) C AC HC T L N R Z Logic & Supply Voltage: = CMOS +5.0V to +15.0V(**) = ACMOS +5.0V = HCMOS +5.0V = TTL +5.0V = LVHCMOS +3.3V = LVHCMOS +2.5V = LVHCMOS +1.8V = Z output Tristate Option: Blank = No Tristate D = Tristate Output Frequency Screening Option: Blank = No Screening M = Per MIL-PRF-55310, Level B Frequency vs. Temperature Code: 1 = 100ppm at 0C to +70C 3(***) = 5ppm at 0C to +50C 4 = 50ppm at 0C to +70C 5 = 25ppm at -20C to +70C 6 = 50ppm at -55C to +105C 9 = 50ppm at -55C to +125C 10 = 100ppm at -55C to +125C 11 = 50ppm at -40C to +85C 12 = 100ppm at -40C to +85C (*) Hot Solder Dip Sn60/Pb40 per MIL-PRF 55310 is optional for an additional cost (**) Please specify supply voltage when ordering CMOS (*** )Requires an external capacitor For frequency stability vs. temperature options not listed herein, please request a custom part number. For Non-Standard requirements, contact Q-Tech Corporation at Sales@Q-Tech.com Packaging Options * Standard packaging in anti-static plastic tube * Optional Tape and Reel Other Options Available For An Additional Charge * P. I. N. D. test (MIL-STD 883, Method 2020) * J-leads attached (See page 3 - QT76 and QT77) Specifications subject to change without prior notice. Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com QPDS-0011 (Revision H, April 2013) (ECO# 10850) 1 of 7 LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH Electrical Characteristics CORPORATION C Parameters Output freq. range (Fo) Supply voltage (Vdd) QT62, 70 732.4Hz -- 15MHz QT71 100kHz -- 15MHz AC 732.4Hz -- 15MHz QT66, 76, 77 QT75 732.4Hz -- 85MHz N/A 15kHz -- 85MHz Freq. stability (F/T) -0.5 to +18Vdc -0.5 to +7.0Vdc 100kHz -- 125MHz 15kHz -- 150MHz 3.3Vdc 10% -0.5 to +5.0Vdc See Option codes Storage temp. (Tsto) -62C to + 125C 20 mA max. 25 mA max. 35 mA max. 45 mA max. - F and Vdd dependent 3 mA max. at 5V up to 5MHz 25 mA max. at 15V up to 15MHz Operating supply current (Idd) (No Load) Symmetry (50% of ouput waveform or 1.4Vdc for TTL) 732.4Hz ~ < 16MHz 16MHz ~ < 40MHz 40MHz ~ < 60MHz 60MHz ~ 85MHz 45/55% max. Fo < 12MHz 40/60% max. Fo 12MHz 45/55% max. Fo < 4MHz 40/60% max. Fo 4MHz (Measured from 10% to 90%) 15pF // 10k Output Load Start-up time (Tstup) 10ms max. Output voltage (Voh/Vol) 1mA typ. at 5V 6.8mA typ. at 15V Output Current (Ioh/Iol) Enable/Disable Tristate function Pin 1 0.9 x Vdd min.; 0.1 x Vdd max. Call for details Jitter RMS 1 (at 25C) Aging (at 70C) Available in 2.5Vdc (N) or 1.8Vdc (R) Output logic can drive up to 200 pF load with typical 6ns rise & fall times (tr, tf) ECL, PECL, LVPECL are available. Please contact Q-Tech for details. - QPDS-0011 (Revision H, April 2013) (ECO# 10850) 3 mA max. - 732.4Hz ~ < 500kHz 6 mA max. - 500kHz ~ < 16MHz 10 mA max. - 16MHz ~ < 32MHz 20 mA max. - 32MHz ~ < 60MHz 30 mA max. - 60MHz ~ < 100MHz 40 mA max. - 100MHz ~ < 130MHz 50 mA max. - 130MHz ~ 150MHz 15ns max. Fo < 15kHz 6ns max. Fo 15kHz ~ 39.999MHz 3ns max. Fo 40MHz ~ 160 MHz (Measured from 10% to 90% CMOS or from 0.8V to 2.0V TTL) 30ns max. Rise and Fall times (with typical load) Q-TECH Corporation 732.4Hz -- 125MHz See Option codes Operating temp. (Topr) (*) Z- 732.4Hz -- 85MHz 5.0Vdc 10% 5V ~ 15Vdc 10% Maximum Applied Voltage (Vdd max.) L (*) T HC 24mA 8 mA VIH 2.2V Oscillation; VIL 0.8V High Impedance 10TTL Fo < 20MHz 6TTL Fo 20MHz 2.4V min.; 0.4V max. -1.6mA / TTL +40A / TTL 8ps typ. - < 40MHz 5ps typ. - 40MHz 15pF // 10k 0.9 x Vdd min.; 0.1 x Vdd max. 4mA . VIH 0.7 x Vdd Oscillation; VIL 0.3 x Vdd High Impedance 15ps typ. - < 40MHz 8ps typ. - 40MHz 5ppm max. first year / 2ppm typ. per year thereafter 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech .co m 2 of 7 LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Package Outline and Pin Connections Dimensions are in inches (mm) A B QT62 6 C QT66 1 44 QT70 E QT71 QT75 40 6 5 12 D Q-TECH P/N FREQ. D/C S/N 1 40 1 43 36 4 34 10 Q-TECH P/N FREQ. D/C S/N 12 31 1 28 26 4 Q-TECH P/N FREQ. D/C S/N 37 8 Q-TECH P/N FREQ. D/C S/N 3 Q-TECH P/N FREQ. D/C S/N 22 1 .085 (2.16) MAX. .085 (2.16) .085 MAX. (2.16) MAX. .085 2 MAX. .115 (2.16) MAX (2.92) .025 (.635) .020 (.508) .360 .050 (1.27) .500 SQ. (12.70) .020 (.508) (9.14) .440 (11.18) .040 SQ. (1.02) .025 (.635) .040 (1.02) SQ. + 010 .550 - .005 .050 (1.27) .300 SQ. (7.62) (13.97 +.25 ) -.127 .200 (5.08) 34 12 (16.51) 31 (2.16) SQ. .085 (2.16) 6 .085 10 .650 .480 SQ. (12.19) .560 12 37 .085 (2.16) SQ. .085 8 22 .450 2 SQ. (11.43) (2.16) (14.22) 1 .050 .350 +010 -.005 SQ. (8.89 +.25 ) -.127 (1.27) 5 1 44 40 1 40 36 4 .040 (1.02) 6 1 48 .050 43 1 28 26 .050 (1.27) .040 (1.02) 4 3 (1.27) F G QT76 4 10 QT77 4 1 39 37 Q-TECH P/N FREQ. D/C S/N QT # Conf 31 10 .085 MAX. (2.16) .510 /.530 SQ. (12.95 / 13.46) Q-TECH P/N FREQ. D/C S/N 31 .085 .560 / .610 SQ. (14.22 / 15.49) .100 / .135 (2.54 / 3.43) .360 SQ. (9.14) .085 (2.16) 10 4 40X O .014 (40X O .36) .040 (1.02) .480 31 .360 SQ. (9.14) (2.16) .085 10 (2.16) .040 4 1 39 37 C Case Output 6 & 12 34 & 40 34 & 40 4 & 10 31 & 37 31 & 37 5 44 44 4 2 2 QT71 D 4 & 8 22 & 26 22 & 26 QT76 QT77 F G 4 & 10 31 & 37 31 & 37 E 42 39 E/D Equivalent or MIL-PRF-55310 N/C Configuration 41 32 47 N/A 3 1 28 39 27 32 /20 = QT62T /19 = QT66T /29 = QT66HCD N/A N/A N/A N/A Package Information .040 (1.02) 31 .480 SQ. (12.19) 1 39 37 (1.02) QT70 B GND Please contact factory for pin connections on external capacitor (code 3). TYP. SQ. (12.19) A QT75 MAX. .100 / .135 (2.54 / 3.43) 40X O .015 .003 (40X O .38) QT62 QT66 1 39 37 Vcc .040 (1.02) * Package material (Header): 91% AL2O3 (Metalization): Tungsten * Lead finish: Gold Plated - 50 ~ 80 inches Nickel Underplate - 100 ~ 250 inches * Cover: Kovar, Gold Plated - 60 ~ 90 inches Nickel Underplate - 50 ~ 100 inches With attached Preform - 80% Au, 20% Sn * Package to lid attachment: Seam weld * Weight: 2.0g typ., 3.0g max. Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com QPDS-0011 (Revision H, April 2013) (ECO# 10850) 3 of 7 LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Output Waveform (Typical) Tape and Reel TH x 100% T 1.750.1 o1.5 2.00.1 4.00.1 0.3.005 Tf 5 Max 5.50.1 Tr Vdd VOH 0.9xVdd Bo 24.00.3 SYMMETRY = 0.5xVdd 0.1xVdd VOL o1.5 P Ao Ko GND TH Test Circuit 26 T 2.0 o13.00.5 RL + - mA Vdd OUT OUT E/D GND + + POWER SUPPLY - 0.1F or 0.01F Vdc - LOAD 6 TTL CL(*) 12pF RL 430 RS 10k 10 TTL 20pF 270 6k CL Rs 120 Dimensions are in mm. Tape is compliant to EIA-481-A. QT# (*) CL inclides the loading effect of the oscilloscope probe. + mA + Vdc - Vdd Out 0.1F or E/D 0.01F GND Output 10k 15pF (*) P (mm) Ao (mm) Bo (mm) Ko (mm) QT66 16 12.57 12.57 2.54 QT71 16 12.00 12.00 3.00 QT75 12 9.50 14.60 3.40 QT76 16 12.57 12.57 2.54 QT77 16 12.57 12.57 2.54 QT62 Typical test circuit for CMOS logic + Power supply - o1781 or o3301 o801 2.5 Vdd Typical test circuit for TTL logic. Ground Tristate Function The Tristate function on pin 1 has a built-in pull-up resistor typical 50k, so it can be left floating or tied to Vdd without deteriorating the electrical performance. (*) CL includes probe and jig capacitance 20 17 17.30 2.70 Reel size Qty per reel (Diameter in mm) (pcs) 178mm 330mm 100 600 178mm 330mm 280 1,200 178mm 330mm 250 1,000 178mm 330mm 178mm 330mm 178mm 330mm 280 1,200 280 1,200 280 1,200 Frequency vs. Temperature Curve 50 FREQUENCY STABILITY VS. TEMPERATURE QT66T-64.000MHz Frequency Stability (PPM) 40 30 20 10 0 -10 -20 -30 -40 -50 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 Temperature (C) 1_5 2_5 3_5 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 4_5 Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com QPDS-0011 (Revision H, April 2013) (ECO# 10850) 4 of 7 LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Thermal Characteristics The heat transfer model in a hybrid package is described in figure 1. Heat spreading occurs when heat flows into a material layer of increased cross-sectional area. It is adequate to assume that spreading occurs at a 45 angle. The total thermal resistance is calculated by summing the thermal resistances of each material in the thermal path between the device and hybrid case. RT = R1 + R2 + R3 + R4 + R5 D/A epoxy Die D/A epoxy 45 Substrate Hybrid Case R1 R2 Die D/A epoxy The total thermal resistance RT (see figure 2) between the heat source (die) to the hybrid case is the Theta Junction to Case (Theta JC) inC/W. * Theta junction to case (Theta JC) for this product is 30C/W. * Theta case to ambient (Theta CA) for this part is 100C/W. * Theta Junction to ambient (Theta JA) is 130C/W. R3 (Figure 1) Substrate R4 D/A epoxy T R5 Hybrid Case A CA T C Maximum power dissipation PD for this package at 25C is: * PD(max) = (TJ (max) - TA)/Theta JA * With TJ = 175C (Maximum junction temperature of die) * PD(max) = (175 - 25)/130 = 1.15W 45 Heat T J Die JC JA JC (Figure 2) CA Environmental Specifications Q-Tech Standard Screening/QCI (MIL-PRF55310) is available for all of our Leadless Chip Carrier packages. Q-Tech can also customize screening and test procedures to meet your specific requirements. The Leadless Chip Carrier packages are designed and processed to exceed the following test conditions: Environmental Test Temperature cycling Constant acceleration Seal: Fine and Gross Leak Burn-in Aging Vibration sinusoidal Shock, non operating Thermal shock, non operating Ambient pressure, non operating Resistance to solder heat Moisture resistance Terminal strength Resistance to solvents Solderability ESD Classification Moisture Sensitivity Level Test Conditions MIL-STD-883, Method 1010, Cond. B MIL-STD-883, Method 2001, Cond. A, Y1 MIL-STD-883, Method 1014, Cond. A and C 160 hours, 125C with load 30 days, 70C, 1.5ppm max MIL-STD-202, Method 204, Cond. D MIL-STD-202, Method 213, Cond. I MIL-STD-202, Method 107, Cond. B MIL-STD-202, 105, Cond. C, 5 minutes dwell time minimum MIL-STD-202, Method 210, Cond. B MIL-STD-202, Method 106 MIL-STD-202, Method 211, Cond. C MIL-STD-202, Method 215 MIL-STD-202, Method 208 MIL-STD-883, Method 3015, Class 1HBM 0 to 1,999V J-STD-020, MSL=1 Please contact Q-Tech for higher shock requirements Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com QPDS-0011 (Revision H, April 2013) (ECO# 10850) 5 of 7 LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Period Jitter As data rates increase, effects of jitter become critical with its budgets tighter. Jitter is the deviation of a timing event of a signal from its ideal position. Jitter is complex and is composed of both random and deterministic jitter components. Random jitter (RJ) is theoretically unbounded and Gaussian in distribution. Deterministic jitter (DJ) is bounded and does not follow any predictable distribution. DJ is also referred to as systematic jitter. A technique to measure period jitter (RMS) one standard deviation (1) and peak-to-peak jitter in time domain is to use a high sampling rate (>8G samples/s) digitizing oscilloscope. Figure shows an example of peak-to-peak jitter and RMS jitter (1) of a QT66T-24MHz, at 5.0Vdc. Phase Noise and Phase Jitter Integration RMS jitter (1): 8.20ps Peak-to-peak jitter: 70.89ps Phase noise is measured in the frequency domain, and is expressed as a ratio of signal power to noise power measured in a 1Hz bandwidth at an offset frequency from the carrier, e.g. 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, etc. Phase noise measurement is made with an Agilent E5052A Signal Source Analyzer (SSA) with built-in outstanding low-noise DC power supply source. The DC source is floated from the ground and isolated from external noise to ensure accuracy and repeatability. In order to determine the total noise power over a certain frequency range (bandwidth), the time domain must be analyzed in the frequency domain, and then reconstructed in the time domain into an rms value with the unwanted frequencies excluded. This may be done by converting L(f) back to S(f) over the bandwidth of interest, integrating and performing some calculations. L(f) Symbol S (f)=(180/)x2 L(f)df RMS jitter = S (f)/(fosc.360) Definition Integrated single side band phase noise (dBc) Spectral density of phase modulation, also known as RMS phase error (in degrees) Jitter(in seconds) due to phase noise. Note S (f) in degrees. The value of RMS jitter over the bandwidth of interest, e.g. 10kHz to 20MHz, 10Hz to 20MHz, represents 1 standard deviation of phase jitter contributed by the noise in that defined bandwidth. Figure below shows a typical Phase Noise/Phase jitter of a QT66T10M, 5.0Vdc, 24MHz clock at offset frequencies 10Hz to 5MHz, and phase jitter integrated over the bandwidth of 12kHz to 1MHz. QT66T10M, 5.0Vdc, 24MHz Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com QPDS-0011 (Revision H, April 2013) (ECO# 10850) 6 of 7 LEADLESS CHIP CARRIER Q-TECH CORPORATION ECO 9935 10850 REV G H Revision History Revert From: ECCN: 3A001.b.10 Back To: ECCN: EAR99 REVISION SUMMARY Change freq range for QT71 for AC, HC, & T logic From: 100kHz to 85MHz To: 732.4Hz to 85MHz Added document # QPDS-0011 to footer CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Page 1 2 All Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com QPDS-0011 (Revision H, April 2013) (ECO# 10850) 7 of 7