MX-503 Microprocessor Controlled Crystal Oscillator High Precision MX-503 Features Applications • Ultra High Stability MCXO • Low Power Consumption • Meets Stratum 3 acc. GR-1244 • ROHS 6 Compliant • Frequency Range1: 8 - 26 MHz • Standard Frequencies : 10, 12.8, 16.384, 19.2, 20, 22.1184, • 24.576, 25 MHz • Uses Vectron’s Ultra Smooth Compensation (USC) Algorithm • Excellent Phase Noise and Allan Deviation • 1588 Application • Test Equipment • Femto Base Station • Communication Equipment Performance Specifications Frequency Stabilities1, 3 (Standard - 8 to 26 MHz) Min vs. operating temperature range referenced to (dFmax+dFmin)/2 In a 24h period at constant temperature Max Units -50 -30 +50 +30 ppb ppb -5 +5 ppb after 7 days of continous operation ppb/°C ppb/°C -30 to +80°C, 10 & 20MHz -40 to +85°C, 10 & 20MHz ppm ppb ppb ppm ppm VS ±5% static Load ±10% static after 30 days of operation after 30 days of operation Frequency vs. temperature slope Initial tolerance vs. supply voltage change vs. load change vs. aging / 1. year vs. aging / 10 years Typical ±1.0 ±1.5 -0.5 -10 -10 -0.8 -2.5 +0.5 +10 +10 +0.8 +2.5 Condition2 -40 to +85°C -20 to +70°C Page 1 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Options3 Parameter Performance Specifications Supply Voltage (Vs) Parameter Supply Voltage (standard) Min Typical Max Units 3.135 3.3 3.465 V 12 mA Current Consumption Condition2 8 - 26MHz RF Output Signal [standard] HCMOS Load 15 pF Signal Level (Vol) Signal Level (Voh) 3 Duty Cycle 45 Rise and Fall time 0.3 V Vs = 3.3V V Vs = 3.3V 55 % @ Vs/2 5 ns 10 to 90 % Frequency Tuning (EFC) 8 to 26 MHz Fixed frequency; No adjust Tuning Range ±3.5 Linearity Tuning Slope +10 ppm 2 % Option3 Tuning Range 10 & 20MHz Positive Control Input Impedance 20 Control Voltage (Vc) Range 0.0 kOhm 1.65 3.3 V Additional Parameters Phase Noise4 Jitter ADEV Weight Processing & Packing -65 -93 -118 -140 -154 -156 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 0.2 ps RMS @ 10 kHz to 5 MHz 80 E-12 @ 1sec. 80 E-12 @10sec 2.0 g Handling & Processing Note IPC / JEDEC J-STD-020 (latest version) Reflow Profile Absolute Maximum Ratings Supply Voltage (Vs) -0.6 Output Load 6.0 V 50 pF Operable Temperature Range -40 +85 °C Storage Temperature Range -40 +90 °C Environmental Conditions Rapid Temperature Changes MIL-883-1010 Cond B 500 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* 2000V Moisture Sensitivity Level 1 JESD22-A113-B RoHS Compliance 100% ROHS Compliant Page 2 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Outline Drawing / Enclosure MX-503 Height “H” Pin Length “L” 3.8 NA Pin Connections 1 Control Voltage Input (Vc) / N.C. 2 Enable / N.C. 3 Ground (Case) 4 RF-Output 5 N.C. 6 Supply Voltage Input (Vs) Enable true table (optional): MX-503 Pin 2 Pin 4 High Data Open Data Low High Tristate Dimensions in mm Page 3 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Data TDEV-without filter Temperature Stability ADEV Phase Noise4 Page 4 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Data Frequency vs. Load Frequency vs. Supply Voltage Aging Page 5 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com 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. SMD oscillators must be on the top side of the PCB during the reflow process. Standard Shipping Method (MX-503) Enclosure Type Tape Width W (mm) Quantity per meter Quantity per reel Dimension P G287 24 83,3 850 12 Page 6 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information1,3 MX - 503 Product Family MX: MCXO 0 - E A J - 308 0 - 10M0000000 Frequency Package SMD version: 503 Height 0: 3.8 mm Stability Code 308: ± 30 ppb 508: ± 50 ppb 708: ± 70 ppb 107: ±100 ppb Supply Voltage E: 3.3V RF Output Code A: HCMOS Frequency Control 0: No Tuning 1: ±3.5 ppm 2: Enable 3: ±3.5 ppm; Enable Temperature Range J: -20°C to +70°C E: -40°C to +85°C Notes: 1. Contact factory for other frequencies. Not all options and codes are available at all frequencies. 2. Unless otherwise stated conditions are valid at F=20MHz; Vs=3.3V; Vc=1.65; T=25°C; Output Signal=HCMOS; load=15pF 3. Contact factory for availability. 4. Phase noise degrades with increasing output frequency. Subject to technical modification. For Additional Information, Please Contact USA: Vectron International 267 Lowell Road, Suite 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) 7268.801.100 Fax: +49 (0) 7268.801.282 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. Page 7 Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Rev: 05/2014