OX-501 Oven Controlled Crystal Oscillator OX-501 Features Applications • 6-Pin SMD package • Fast warm-up • Frequency Range, 10 MHz to 40 MHz • Standard freq: 10, 12.8, 16.384, 19.2, 20, 24.576, 25, 26, MHz, • Base stations • Test equipment • Femto base station • Military communication equipment Performance Specifications Frequency Stabilities1 10 to 40 MHz Min Max Units -20 -20 +20 +20 ppb ppb slope -2 +2 ppb/°C @ Temp stab. +-10ppb -0.5 -20 -30 -5 500 +0.5 +20 +30 +5 +500 ppm ppb ppb ppb ppb at time of shipment, nominal EFC VS ±5% static Load ±5% static after 30 days of operation after 30 days of operation after 30 days of operation 3 minutes to ±200ppb of final frequency (1 hour reading) @ +25°C Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / year vs. aging / 10 years Typical Condition -20 to +70°C -40 to +85°C Options5 Parameter vs. operating temperature range (referenced to +25°C) Holdover Start up time Warm-up time Page 1 of 7 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Performance Specifications Supply Voltage (Vs) Parameter Supply voltage (standard) Min Typical Max 3.135 3.3 3.465 VDC 1.4 2.0 Watts during warm-up 0.5 0.66 Watts steady state @ +25°C Power consumption Units Condition RF Output Signal [standard] HCMOS Load 15 pF Signal Level (Vol) 0.4 Signal Level (Voh) 2.4 Duty Cycle 45 55 VDC with Vs=3.3V and 15pF Load VDC with Vs=3.3V and 15pF Load % @ (Voh-Vol)/2 Frequency Tuning (EFC) Fixed OCXO; No adjust Tuning Range ±5 Option5 Tuning Range ±12 Linearity 10% Tuning Slope Positive Control Voltage Range 0.0 1.4 2.8 VDC with Vs=3.3V Additional Parameters -60 -100 -128 -140 -148 Phase Noise3 Weight Processing & Packing -45 -95 -120 -135 -145 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 8.0 g 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz @ 20MHz Handling & Processing Note Absolute Maximum Ratings Supply voltage (Vs) Output Load 4.0 V 50 pF Operable Temperature Range -40 +85 °C Storage Temperature Range -40 +85 °C with Vs=3.3 VDC Outline Drawing / Enclosure Dimensions in mm OX-501 Height “H” cover material 6.2 plastic Pin Connections 1 I.C (Do not connect) / EFC (option) 2 N.C 3 Ground (Case) 4 RF Output 5 N.C / Enable (option) 6 Supply Voltage Input Enable true table pin 5 pin 4 high data open data low high tristate Page 2 of 7 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Standard Shipping Method (OX-501) Lage im Gurt Position in tape Pin1 K 4.0 A 1.75±0.1 W B XXXXX XXXXX Abwickelrichtung Unwinding direction B R0 .75 A P A ±0.05 0.20 Schnitt A - A B Bei W < 32mm nur obere Lochreihe vorhanden if W < 32mm only upper hole line existent Schnitt B - B Maßangaben in mm: Dimension in mm: A, B und K Maße von Bauelement abhängig A, B und K are dependent uppon component dimensions Fertigungstoleranzen entsprechen der DIN IEC 286-3 production tolerance complying DIN IEC 286-3 All dimensions in millimeters unless otherwise stated Enclosure Type Tape Width W (mm) Quantity per meter Quantity per reel Dimension P OX-5011 (6.2 mm) 24 83.5 850 12 Reflow Profile IPC/JEDEC J-STD-020 (latest revision) Additional Information: This SMD oscillator has been designed for pick and place reflow soldering. SMD oscillators must be on the top side of the PCB during the reflow process. Additional Environmental Conditions Parameter Description Rapid temperature changes MIL-883-1010 Cond B 500 cycles -55/125C Vibration MIL-STD-883 Meth 2007 Cond A 20G 20-2000Hz 4x in each 3axis 4 min Shock JESD22-B104-B 200G 1,5ms 6 shocks in each direction Solderability 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% Solvent resistance MIL-STD-883 Meth 2015 Solv. 1,3,4 ESD HBM JESD22-A114-E Class 2 10* 2000V Moisture Sensit. Level 1 JESD22-A113-B RoHS compliance 100% RoHS 6 compliant Washable non-washable device Page 3 of 7 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com Ordering Information OX - 501 1 - E A E - 208 0 - 20M0000000 Frequency Product Family OX: OCXO Frequency Control 0: No Tuning 1: EFC ±5.0 to ± 12 ppm 2: No tuning + No Enable Stability Code 3: EFC + Enable 208: ±20ppb 108: ±10ppb Package SMD version Height 1: 6.2mm Supply Voltage E: 3.3V Temperature Range E: -40°C to +85°C J: -20°C to +70°C RF Output Code A: HCMOS Notes: 1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies. 2. Unless other 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 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 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. Rev. 18 Feb 2014 Page 7 of 7 Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com