EWOS16HP-UW
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Time Frequency EWOS16HP-UW High performance OCXO for underwater systems PRODUCT OVERVIEW EWOS16HP-UW is a very low aging and ultra low power consumption OCXO dedicated to underwater systems. Built around a SC-cut resonator, it combines a low aging drift and an extremely low power consumption at a record 109 mW measured at 25°C. It is used in many underwater systems and provides an execellent holdover precision time for battery powered devices like Underwater Autonomous Vehicles. Supplied with 3.3V, it delivers an high stability HCMOS 16.384 MHz frequency outputand a very low thermal sensitivity at ±15ppb (typ.) KEY FEATURES 16.384 MHz HCMOS output 109 mW (typ.) @ 25°C ±0,2 ppb/day after 30 days (typ.) This document and the information it contains are property of Syrlinks S.A.S and confidential. they shall not be reproduced nor disclosed to any person without prior written consent of Syrlinks S.A.S. EWOS16HP-UW V1.1 | Updated on 29th October 2021 | This document is the property of Syrlinks. Information contained is not contractual & is susceptible to modifications without advance notice. DIMENSIONS & PIN-OUT Frequency control Reference Voltage Power Supply RF Out Ground Ce document et les informations qu'il contient sont confidentiels et sont la propriété exclusive de Syrlinks S.A.S. Ils ne peuvent être communiqués, reproduits ou divulgués sans l'autorisation préalable écrite de Syrlinks S.A.S. Dimensions are in mm Cotation allégée : Voir données numériques Finition : - Casser les arrêtes vives - Supprimer toutes les particules détachables Frequency Control PACKAGE : Nota RESONATOR TYPE CODE POWER SUPPLY MATIERE / MATERIAL : TRAITEMENT / TREATMENT: FINITION / FINISH : DESSINE / DRAWN SIMON D. Europack Low Description 4 Historique des révisions Europack High TOL. GEN. VERIFIE / CHECKED SPECIFICATION APPROUVE / APPROVED © Syrlinks - 28 Rue Robert Keller, ZAC des Champs Blancs - 35510 Cesson-Sévigné, France Révision du composant For further information, please contact us: time-frequency@syrlinks.com - www.time-frequency.syrlinks.com SCALE DATE TEMPERATURE RANGE Clipped Sine 10kΩ NUMERO DOCUMENT / DOCUMENT NUMBER FORMAT/SIZE CODE SPECIFICATION Reference Voltage ORDERING INFORMATION Power Supply

EWOS16HP-UW High performance ocxo for underwater systems ELECTRICAL CHARACTERISTICS • Retrace Phase Noise @16.384 MHz • 1 Hz • 10 Hz • 100 Hz • 1 KHz • 10 KHz HCMOS output parameters • Load • Signal Level - Vh • Signal Level - Vl • Rise \ Fall Time • Duty Cycle Frequency Tuning • Reference Voltage • Tuning Voltage • Tuning Range • Tuning Slope • Tuning Input Impedance Weight Stay functional at +50°C but stability may not be met +25°C referred to nominal frequency. Control Voltage 1V peak to peak drift 3.3V ± 5% (10 kΩ//15 pF) Load ± 10% Allan deviation @ 16.384 MHz dBc/Hz dBc/Hz dBc/Hz...

EWOS16HP-UW High performance ocxo for underwater systems ENVIRONMENTAL CONDITIONS Shocks Vibrations Soldering instructions 1500G peak / 0.5 ms / 3 axis ; MIL-STD-883 method 2002, Test Condition B 16.91 Grms / 10 to 2000 Hz Random / 3 min per axis, MIL STD 202-214 cond E Hand soldering with recommended pins temperature: 235°C ±5°C, t=10s ±05s (260°C max for 5s max) Selective wave soldering with limitation of pre-heating to reach the max temperature of 85°C (body of component) and 3 s max at max temperature Use of no-clean solder paste Mounting instructions When connecting a pad to a copper...