TX-500 Temperature Compensated Crystal Oscillator TX-500 Features Low Phase Noise Low power consumption Output: HCMOS, Clipped Sinewave, PECL, True Sinewave Tight Tolerances Frequency range 1 of 6.4 - 160 MHz Standard Frequencies : 10, 12.8, 16.384, 19.44, 19.2, 20, 26 50, 77.76, 100, 122.88, 125, 155.52 MHz • • • • • Base Station Test Equipment Communication Equipment Digital Switching Military Performance Specifications Frequency Stabilities1 (Standard TCXO) Min vs. operating temperature range (referenced to +25°C) Initial tolerance vs. supply voltage change vs. load change vs. aging / year Typical Max Units -2.5 -1 -1 -0.5 +2.5 +1 +1 -0.5 ppm ppm ppm ppm -1 -0.2 -0.1 -1 +1 +0.2 +0.1 +1 ppm ppm ppm ppm Condition -40 to +85°C -40 to +85°C -20 to +70°C -20 to +70°C Options3 Parameter at time of shipment, nominal EFC VS ±5% static Load ±10% static after 30 days of operation Frequency Stabilities1 (Stratum 3 TCXO) Parameter Min vs. operating temperature range (referenced to +25°C) Initial tolerance vs. supply voltage change vs. load change vs. aging / year vs. aging / 20 years Over all tolerance Typical Max Units -0.8 -0.28 -0.8 -0.28 +0.8 +0.28 +0.8 -0.28 ppm ppm ppm ppm -1 -0.2 -0.1 -1 -2.5 -4.6 +1 +0.2 +0.1 +1 +2.5 +4.6 ppm ppm ppm ppm ppm ppm Condition -40 to +85°C -40 to +85°C -20 to +70°C -20 to +70°C Options3 • • • • • • Applications at time of shipment, nominal EFC VS ±5% static Load ±10% static after 30 days of operation Note: Statum 3 per GR-1244-CORE: <±4.6ppm for all causes and 20years aging Holdover: <±0.37ppm over 24 hours Page 1 of 6 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Supply Voltage (Vs) Min Typical Max Units Supply voltage (standard) Parameter 3.135 3.3 3.465 VDC Supply voltage (Option) 4.75 5 5.25 VDC 35 100 mA mA Current consumption Condition steady state @25°C, HCMOS, Clipped sinewave steady state @25°C, PECL RF Output Signal [standard] HCMOS Load 13.5 15 16.5 pF 0.3 VDC Signal Level (Vol) Signal Level (Voh) 2.6 Duty Cycle 40 Rise and Fall time Signal [Option] 60 % 5 ns Clipped Sinewave Load R Load // C Output power 9 10 11 9 10 11 0.7 45 50 Duty Cycle 45 Signal [Option] @15 pF 10 to 90 % kOhm pF PECL Rise and Fall time @ (Voh-Vol)/2 Available < 40MHz only V PP Signal [Option] Load with Vs=3.3V and 15pF Load with Vs=3.3V and 15pF Load @ 10kOhm // 10pF Available > 40MHz only 55 Ohm to Vs - 2V 1 ns 20 to 80% 55 % True Sinewave Load 45 50 55 Ohm Output power 0 3 6 dBm Tuning Range Fixed TCXO; No adjust ±8 ±5 Tuning Range ppm ppm Linearity Standard Version Stratum 3 Version Option5 Frequency Tuning (EFC) 6.4 to 26 MHz <10% Tuning Slope Positive Control Input Impedance 10 Control Voltage Range 0.3 kOhm 1.65 3.0 VDC with Vs=3.3V Additional Parameters Phase Noise2 Jitter Phase Noise Jitter Weight -87 -119 -138 -151 -155 -155 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz 0.2 ps RMS @ 12 kHz to 20 MHz -73 -102 -132 -150 -158 -160 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz 0.1 ps RMS @ 12 kHz to 20 MHz 2.0 Processing & Packing g Handling & Processing Note Page 2 of 6 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com @ 12.8 MHz HCMOS 3.3 V @ 100MHz HCMOS 3.3V Absolute Maximum Ratings supply voltage (Vs) 6.0 V Output Load 50 pF Operable Temperature Range -40 +85 °C Storage Temperature Range -55 +105 °C with Vs=3.3 VDC Typical Performance Phase Noise Phase Noise TX-500 @ 12.8MHz HCMOS TX-500 @ 100MHz HCMOS Page 3 of 6 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure TX-500 Type Height “H” G214B [Standard] 5.9 G214C [Option] 2.8 G286C [Option] 6.1 Dimensions in mm Pin Connections (CMOS, Clipped Sinewave, True Sinewave) 1 Pin Connections (PECL) Control Voltage Input (Vc) / N.C. 1 Control Voltage Input (Vc) / N.C. 2 N.C. 2 N.C. 3 Ground (Case) 3 Ground (Case) 4 RF-Output 4 RF-Output 5 N.C. 5 RF-Output_complementary 6 Supply Voltage Input (Vs) 6 Supply Voltage Input (Vs) Page 4 of 6 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Standard Shipping Method (TX-500) Enclosure Type Tape Width W (mm) Quantity per meter Quantity per reel Dimension P G214B / G286C 24 83.3 850 12 G214C 24 83.3 1700 12 Recommended Reflow Profile Profile Feature Pb-Free Assembly/ Sn-Pb Assembly Profile Feature Pb-Free Assembly/ Sn-Pb Assembly Average ramp-up rate (TL to TP) 3°C/second max. Time 25°C to Peak Temperature 8 minutes max. 150°C 200°C 60-180 seconds Time maintained above -Temperature (TL) -Time (tL) 217°C 60-150 seconds Preheat -Temperature Min TSmin -Temperature Min TSmax -Time (min to max) tS TSmax to TL -Ramp-up Rate 3°C/second max Time maintained above -Temperature (TL) -Time (tL) 217°C 60-150 seconds Time within 5°C of actual Peak Temperature (tP) 20-40 seconds Peak Temperature (TP) max 260°C Ramp-down Rate 6°C/ second max Note: All temperatures refer to topside of the package, measured on the package body surface. Page 5 of 6 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information TX - 500 0 - E A J - 107 0 - 10M0000000 Frequency Product Family TX: TCXO Package PrecisionTCXO SMD Height 0: G214B / 5.9 mm 1: G214C / 2.8 mm (<40MHz, CMOS, Clipped sinewave, standard frequencies only) 2: G286C / 6.1 mm (CMOS, standard frequencies only Supply Voltage D: 5.0V E: 3.3V Frequency Control 0: No Tuning 1: > ±5.0 ppm 2: > ±8.0 ppm Stability Code 256: ±2.50 ppm 106: ±1.00 ppm 807: ±0.80 ppm 507: ±0.50 ppm 287: ±0.28 ppm RF Output Code A: HCMOS C: PECL E: Sinewave F: Clipped Sinewave (<40MHz only) Temperature Range J: -20°C to +70°C E: -40°C to +85°C Notes: 1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies. 2. Phase noise degrades with increasing output frequency. 3. Contact factory for availability. Unless other stated all values are valid at typical conditions for supply voltage, frequency control voltage, load, temperature (25°C). Subject to technical modification. For Additional Information, Please Contact USA: Europe: Asia: Vectron International 267 Lowell Road 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 1589 Century Avenue, the 19th Floor Chamtime International Financial Center Shanghai, China Tel: 86.21.6081.2888 Fax: 86.21.6163.3598 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. Rev: 07/2012 Page 6 of 6 Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com