TX-707 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. Features Applications • 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: 10 MHz to 50 MHz • Military Portable Radios • GPS Telemetry • Test and Measurement Equipment • Missile systems Performance Specifications Parameter Min Typ Max Units Condition Frequency Stabilities1 vs. operating temperature range (referenced to +25°C) Initial Tolerance vs. supply voltage change vs. load change vs. aging / 1 year vs. aging -1.0 +1.0 ppm -40… +85°C -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% @ +40°C 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 with Nominal Load Clipped Sinewave Level 1 Vpp Load R 10 kohm Load C 10 pF 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 (@ 40 MHz - no vibration) g-sensitivity -84 -114 -134 -145 -150 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 0.1 Shock MIL-STD-883G; Method 2002.4; Condition D 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) Control Voltage 0 6.0 V Vs V Operable temperature range -45 +90 °C Storage temperature range -55 +105 °C 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 PhPphase PhaseNoise Plot: Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Standard Shipping Method Recommended Reflow Profile IPC/JEDEC J-STD-020 (latest revision) Additional Information: This SMD oscillator has been designed for pick and place reflow soldering. Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure T Plating Composition of TX-707 pads: 30-90 microinches electroless Gold over 50-350 microinches electroless Nickel Dimensions in inches TX-707 Pin Connections 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 Ordering Information TX - 7070 - E A E - 106 A - 10M0000000 Frequency Product Family TX: TCXO Package 5x7 mm Height 0: 2.8 mm Stability Code 106:±1ppm 206:±2ppm Supply Voltage D: 5.0 Vdc E: 3.3 Vdc RF Output Code A: HCMOS F: Sinewave, clipped 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: -40°C to +85°C J: -20°C to +70°C T: 0°C to +70°C 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 (25°C). 3. Phase noise degrades with increasing output frequency. 4. Subject to technical modification. 5. Contact factory for availability. 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. 3-12-2015 dmc Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com