TX-707 Low g-Sensitivity Temperature Compensated Crystal Oscillator TX-707 Description The TX-707 Series TCXO combines innovative manufacturing and the latest technology to provide low phase noise and excellent g-sensitivity. The fully hermetic assembly includes a dual crystal circuit to cancel opposing g-sensitivity vectors enclosed in a 5x7mm ceramic package. Applications Features * * * * * * * Operating Temperature Range to +105C Low Phase Noise, Low g-sensitivity 0.1ppb/g Fully RoHS Compliant Surface Mount, Low Profile High Shock Survival up to 20k g Frequency Range: 8.184 MHz to 50 MHz Fully Hermetic Seal * * * * * * Military Portable Radios GPS Telemetry Test and Measurement Equipment Missile systems GNSS SATCOM Performance Specifications Parameter Min Typ Max Units Frequency Stabilities vs. operating temperature range (referenced to +25C) Initial Tolerance vs. supply voltage change vs. load change vs. aging / 1 year vs. aging Condition 1 -1.0 +1.0 ppm -40... +85C -1.0 -0.2 -0.2 +1.0 +0.2 +0.2 ppm ppm ppm ppm ppm at time of shipment, nominal EFC Vs 5% Load 10% @ +40C for 15 years 1 4.0 Supply Voltage (Vs) Supply voltage 4.75 5.0 5.25 VDC Supply voltage 3.135 3.3 3.465 VDC 5 10 mA Current consumption Increases with output frequency Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com Performance Specifications Parameter Min Typ Max Units Condition RF Output HCMOS Signal Load 15 pF 0.1*Vs Signal Level (Vol) Signal Level (Voh) 0.9*Vs V Rise/Fall Time 40 Duty cycle Signal V 50 5 ns @ nominal Load and 10% to 90% of waveform 60 % @ nominal Load and @ 50% level Clipped Sinewave Frequencies greater than 15 MHz only. Level 1 Vpp Load R 10 kohm Load C 10 pF with nominal Load Electronic Frequency Control (EFC) Tuning Range (options A, C) Tuning Range (options B, D) Fixed; No adjust 5.0 12 ppm Positive Tuning Slope Control Voltage Range 0.0 Freq. control input impedance 10 Vs VDC kohm RF Output Enable / Disable (Pin 4) RF Output Enabled Logic "1" or no connect RF Output Disabled Logic "0" Additional Parameters1 Phase Noise3 (@ 10 MHz - no vibration) -100 -128 -149 -158 -160 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz Phase Noise3 (@ 50 MHz - no vibration) -82 -113 -135 -151 -155 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 0.2 ppb/g per axis (ordering code A and B) ppb/g per axis (ordering code C and D) parts 100% tested with 100 Hz sine vibration g-sensitivity 0.1 Shock MIL-STD-883G; Method 2002.4; Condition F Vibration Sine MIL-STD-202G, METHOD 204D, Test Condition D Thermal Cycling MIL-STD-202, METHOD 107, Test Condition A Absolute Maximum Ratings Supply voltage (Vs) 6.0 V 0 Vs V Operable temperature range -45 +105 C Storage temperature range -55 +105 C Control Voltage Damage will occur beyond this level Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com Static Phase Noise Performance 10 MHz (Static) G-Sensitivity Performance TX-7070-EAE-206C-10M0000000 Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com Static Phase Noise Performance 50 MHz (Static) G-Sensitivity Performance TX-707-50M0000000 Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com Standard Shipping Method Outline Drawing / Enclosure T Dimensions in inches Plating Composition of TX-707 pads: 30-90 microinches electroless Gold over 50-350 microinches electroless Nickel Contact factory for tin dipped parts. Tinning increases overal height of units to 0.130 Max 1 Electronic Frequency Control (EFC) Option or No Connect* 2 No connect* 3 Ground 4 RF Output Enable / Disable Function+ 5 RF Output 6 No Connect* 7 Supply Voltage 8 No Connect* * Do not connect to this pin - Vectron reserved + if customer does not intend to use the enable functional tie this pin to Vcc or allow it to float. Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com Recommended Reflow Profiles for Pb-Free & Sn-Pb tp Critical Zone Tp Temperature TL TL to Tp Ramp up Ramp dow n tL Ts Ts min ts preheat 25 t 25C to peak Time 230C Reflow Profile Profile Feature Sn-Pb Assembly Profile Feature Average ramp-up rate (TL to TP) 3C/secod max. Time 25C to Peak Temperature Preheat - Temperature min Tsmin 135C Time maintained above Sn-Pb Assembly 4 minutes max. - Temperature Min Tsmax 155C - Temperature (TL) 183C - Time (min to max) (ts) 60-90 seconds - Time (tL) 45-60 seconds Tsmax to TL -Ramp-up Rate 3C/secod max. Time maintained above - Temperature (TL) 183C Time within 5C of actual 40-60 seconds Peak Temperature (tp) max 230C Ramp-down Rate - Time (TL) Peak Temperature (Tp) 10-20 seonds max. 6C/second max. Note: All temperatures refer to topside of the package, measured on the package body surface. 260C Reflow Profile Profile Feature Pb-Free Assembly Profile Feature Average ramp-up rate (TL to TP) 3C/secod max. Time 25C to Peak Temperature Preheat - Temperature min Tsmin 150C Time maintained above Pb-Free Assembly 8 minutes max. - Temperature min Tsmax 200C - Temperature (TL) 217C - Time (min to max) (ts) 60-180 seconds - Time (tL) 60-150 seconds Tsmax to TL -Ramp-up Rate 3C/secod max. Time maintained above - Temperature (TL) 217C Time within 5C of actual 60-150 seconds Peak Temperature (tp) max 260C Ramp-down Rate - Time (TL) Peak Temperature (Tp) 20-40 seonds max. 6C/second max. Note: All temperatures refer to topside of the package, measured on the package body surface. Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com Ordering Information TX - 7070 - E A E - 106 A - 10M0000000 Product Family TX: TCXO Frequency Package 5x7 mm Height 0: 2.8 mm Stability Code 106: 1ppm 206: 2ppm 506: 5ppm Supply Voltage D: 5.0 Vdc E: 3.3 Vdc Tuning and g sensitivity option A: No Tuning 0.2 ppb/g B: Electrical Tuning 0.2ppb/g C: No Tuning 0.1 ppb/g D: Electrical Tuning 0.1ppb/g Temperature Range E: -40C to +85C F: -40C to +105C (See note 7) J: -20C to +70C T: 0C to +70C RF Output Code A: HCMOS F: Sinewave, clipped (for Frequencies >15 MHz) Available Standard Frequencies (MHz)6 8.184 9.600 10.000 12.500 16.368 19.200 20.000 25.000 32.736 38.400 40.000 50.000 Vectron Standard TX-707 Part Numbers TX-7070-EAE-106A-10M0000000 TX-7070-EAE-106C-20M0000000 TX-7070-EAE-106C-40M0000000 TX-7070-EAE-106C-10M0000000 TX-7070-DAE-106D-25M0000000 TX-7070-EAE-106D-40M0000000 TX-7070-EAE-106D-10M0000000 TX-7070-EAE-106A-25M0000000 TX-7070-EFE-106C-40M0000000 TX-7070-EAE-206C-10M0000000 TX-7070-EAE-106A-50M0000000 TX-7070-EFE-106C-16M3680000 TX-7070-EAE-106C-50M0000000 TX-7070-EFE-106D-16M3680000 TX-7070-EAE-106D-50M0000000 TX-7070-EFE-106D-50M0000000 TX-7070-EFE-206A-50M0000000 Notes: 1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies. 2. Unless otherwise stated, all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage, load, and temperature (25C). 3. Phase noise degrades with increasing output frequency. 4. Subject to technical modification. 5. Contact factory for availability. 6. Frequencies not listed above will require NRE charges and additional lead times. 7. Only available with 506 stability Code. For Additional Information, Please Contact USA: Vectron International 267 Lowell Road, Unit 102 Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Europe: Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 3328.4784.17 Fax: +49 (0) 3328.4784.30 Asia: Vectron International 68 Yin Cheng Road(C), 22nd Floor One LuJiaZui Pudong, Shanghai 200120, China Tel: +86 21 6194 6886 Fax: +86 21 6194 6699 Disclaimer Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. 9-29-2017 JV Vectron International * 267 Lowell Road, Unit 102, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com