TX-801 Temperature Compensated Crystal Oscillator TX-801 Description The TX-801 TCXO provides fully compliant Stratum 3 levels of stability in a 5x2.3mm package. It is ideal for timing over IP Features Applications applications such as 1588 PTP and Synchronous Ethernet. Features Applications • Excellent Temperature Stability, Stratum 3 Compliant • CMOS and Clipped Sinewave Output NEW! • Extended Temperature Range -40°C to +105°C • Low Phase Noise • Phase Noise Filter Option • Small Size, Low Profile • Improved Temperature Cycling through 10 Pin Mounting • 100% RoHS Compliant • Frequency Range: 6.4 - 521 MHz • Standard Frequencies: 6.4, 9.6, 10, 12.8, 13, 16.384, 19.2, 20, 20.48, 22.1184, 24.576, 25, 26, 30.72, 32, 38.88MHz • • • • • 1588 Applications Wireline Stratum 3 applications Test & Measurement Wireless Communications Small Cells Performance Specifications Frequency Stabilities1 Parameter Max Units Condition -100 +100 ppb -10 to +70°C -280 +280 ppb -40 to +85°C -2 -500 +2 +500 ppm ppb -40 to +105°C -20 to +85°C Holdover -40 +40 ppb In a 24h period at constant temperature Initial tolerance -1.0 +1.0 ppm at time of shipment, @ Vc=Vs/2 -0.2 +0.2 ppm VS ±5% static @ HCMOS -0.1 +0.1 ppm VS ±5% static @ Clipped Sinewave -0.2 +0.2 ppm Load ±10% static @ HCMOS -0.1 +0.1 ppm Load ±10% static @ Clipped Sinewave vs. aging / 1st year -1.0 +1.0 ppm vs. aging / 10 Years -3.0 +3.0 ppm Overall tolerance -4.6 +4.6 ppm vs. operating temperature range (referenced to (dfmax+dfmin)/2) vs. supply voltage change vs. load change Min Typ NEW! Note:*Stratum 3 per GR-1244-CORE: <±4.6ppm for all causes and 20 years aging, holdover: <±0.37ppm over 24 hours Page 1 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Supply Voltage (Vs) Parameter Supply voltage (standard) Min Typical Max Units 3.135 3.3 3.465 VDC Condition Current consumption 3.3 5 mA LVCMOS @ 26MHz, steady state @ +25°C Current consumption 1.8 2.7 mA Clipped Sine @ 26MHz, steady state @ +25°C RF Output (Clipped Sinewave) Load R 9 Load || C Output Power 10 11 9 10 11 1.0 1.2 kΩ pF @ 10kΩ || 10pF Vpp RF Output (HCMOS) Load 13.5 15 16.5 pF 0.3 VDC Signal Level (Vol) Signal Level (Voh) 3.0 with Vs=3.3V and 15pF Load Rise and Fall time Duty Cycle with Vs=3.3V and 15pF Load 40 50 6.5 ns 60 % @ (Voh-Vol)/2 Frequency Tuning (EFC) Tuning Range Fixed TCXO; No adjustment Tuning Range ±5.0 ±10.0 Linearity Options ppm 10% Tuning Slope Positive Control Voltage Range Freq. Control input impedance 0.5 1.5 2.5 VDC @ Vs = 2.8V 0.3 1.65 3.0 VDC @ Vs= 3.3V 0.5 2.5 4.5 VDC @ Vs = 5V 100 kΩ Additional Parameters Weight 1.0 Processing & Packing g Handling & Processing Note IPC / JEDEC J-STD-020 (latest version) Reflow Profile Absolute Maximum Ratings Supply voltage (Vs) 6.0 V 0 Vs V Operable Temperature Range -40 +105 °C Storage Temperature Range -55 +105 °C Control voltage Max. Temperature depending on Specification Phase Noise3 Phase Noise -103 -129 -148 -155 -157 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz @ 10MHz Phase Noise -94 -122 -144 -155 -157 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz @ 20MHz Additional Information Bypass capacitor is recommended Page 2 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Phase Noise3 Phase Noise3 TX-801 @ 10MHz TX-801 @ 20MHz -60 -80 -80 -100 -100 Phase Noise [dBc/Hz] -60 -120 -120 -140 -140 -160 -160 -180 10E+0 1E+3 100E+0 10E+3 100E+3 1E+6 10E+6 -180 10E+0 100E+0 1E+3 10E+3 100E+3 1E+6 10E+6 Offset Frequency [Hz] Offset Frequency [Hz] MTIE per GR1244 Wander TDEV per GR1244 Wander TX-801@ 20MHz; Temperature Ramp; 100mHz High Pass Filter TX-801@ 20MHz; Temperature Ramp; 100mHz High Pass Filter 1E-07 1E-06 1E-08 TDEV [s] MTIE [s] 1E-07 1E-08 1E-09 1E-10 1E-09 1E-10 1 10 100 1000 10000 1E-11 1 10 tau [s] 100 1000 10000 1000 10000 tau [s] Temperature Ramp ADEV 0.5K/min Slope TX-801@ 20MHz; @40°C 100 1E-08 80 Allen deviation 60 temperature [°C] Phase Noise [dBc/Hz] Typical Performance Data 40 20 0 0 6 12 18 1E-09 1E-10 24 -20 -40 1E-11 1 -60 time [h] 10 100 tau [s] Page 3 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure all dimensions in mm Enable pin function: TX-801 Pin Connections Pin 8 state: Pin 6 output: 1 Voltage Control (VC) or No Connect (option) High Data 2 Do not connect Open Data 3 Do not connect Low High Tristate 4 Ground (GND) 5 Ground (GND) Package Codes: 801 Height 6 RF Output 1.7mm 7 Phase Noise Filter Capacitor (optional) 8 Enable Control Specification 9 Supply Voltage Input (VS) Frequency 10 Ground (GND) Type G320 Marking: TX-801 ∙VI AYYWW Environmental Conditions Rapid Temperature Changes MIL-883-1010 Cond B 1000 cycles -55/125C MIL-STD-883 Meth 2007 Cond A 20G 20-2000Hz 4x in each 3axis 4 min Vibration Shock MIL-STD-202 Meth 213B Cond. F; 1500g 0,5ms 6 shocks in each direction J_STD_002C Cond A, Through hole device/ Cond. B, SMD 255C (diving time 50,5sec.) Dip+Look with 8h damp pre-treatment: solder wetting >95% Solderability Solvent Resistance MIL-STD-883 Meth 2015 Solv. 1,3,4 ESD JESD22-A114F Class 1B; 10* 1000V Moisture Sensitivity Level 1 JESD22-A113-B RoHS Compliance 100% ROHS compliant Page 4 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Standard Shipping Method Enclosure Type Tape Width W (mm) Quantity per meter Quantity per reel Dimension P G320 12 150 750 8 Ordering Information TX - 801 0 - E A J - 107 0 - 10M0000000 Product Family TX: TCXO Frequency Package SMD G320 Height 0: 1.7mm Supply Voltage D: 5V E: 3.3V G: 2.8V RF Output Code A: HCMOS F: Clipped Sinewave Temperature Range P: 0°C to +50°C W: -10°C to +70°C J: -20°C to +70°C H: -30°C to +85°C E: -40°C to +85°C F: -40°C to +105°C Stability Code 107: ±100ppb 207: ±200ppb 287: ±280ppb 507: ±500ppb 807: ±800ppb 106: ±1.0ppm 156: ±1.5ppm 206: ±2.0ppm Frequency Control 0: No Tuning 1: EFC: ±5.0 to 10ppm 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, temperature (25°C). 3. Phase noise with optional Phase noise Filter Capacitor. Phase noise degrades with increasing output frequency. 4. Subject to technical modification. 5. Contact factory for availability. For Additional Information, Please Contact USA: Europe: Asia: Vectron International 267 Lowell Road, Suite 102 Hudson, NH 03051 Tel: 1.888.328.7661 Fax: 1.888.329.8328 Vectron International Landstrasse, D-74924 Neckarbischofsheim, Germany Tel: +49 (0) 7268.801.100 Fax: +49 (0) 7268.801.282 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. Page 5 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 17 Feb 2014