OCXOST family package Dil 14 HC-MOS output Up to 54 MHz stratum 3 compliant DIMENSIONS Package: Pin out Pin 1 = GND Pin 7 = GND Pin 8 = Fout Pin 14 = Vdd 6.35 0.8 7.8 20.20 0.46 15.24 7 14 8 7.62 1 12.52 5.35 10.7 All dimensions in mm typical RoHScompliant: Oven control quartz crystal oscillator Fundamental mode frequency High shock and vibration resistance Wide temperature range Low aging (sealed under vaccum) Customer specification on request Very fast warm up Low power consumption Swiss made quality DESCRIPTION: This DIL 14 package has been specially designed for the applications: - Digital switching - Telecom transmission - Sonet / SDH / DWDM / FDM/36 / WIMAX - Airbone equipments - Instrumentation - Radio Transceiver - Battery operated systems The OCXO are supplied on trays (50 pcs/tray). ELECTRICAL CHARACTERISTICS AT 25°C Frequency versus temperature D: 0 to +70°C C: -40 to +85°C ΔF/F see table 1 (without air flow) Frequency long term aging 15 years, Overall Frequency Stability ΔF/F < ± 4.6 ppm Frequency calibration (pin 1 to GND) ΔF/F ≤±1 ppm Supply voltage Vdd 3.3 / 5 V Input current Idd see table 2 Output signal HC MOS compatible Symmetry at Vdd/2 45 / 55 % ≤7 ns <0.4> Vcc-0.5 V <5 ms 3/47 pF ≤ ± 10 ppb Rise & fall time (without load) Level "0" & "1" Start-up time t Load min / max Frequency stability versus load ± 10% Warm-up within ± 0.1 ppm at 25°C ΔF/F Vdd 3.3 t 120 5 60 V s Stability versus Vdd ΔF/F ≤ ± 0.1 ppm Short term stability 0.1 to 30s 5E-11 typ at 1s Tau <5 E-10 -100 -130 -140 -145 dBc/ Hz Phase noise typical at 10 MHz Static conditions BW = 1Hz 10Hz 100Hz 1 kHz 10 kHz Table 1: Vdd = 3.3V Table 1: Vdd = 5V Operating Temperature range D = C = -40 to +85°C Vdd = 3.3V ± 0.15V 0 to +70°C < ± 280 ppb < 560 ppb peak to peak Operating Temperature range D = C = -40 to +85°C Table 2: Idd Vdd = 5V ± 0.2V 0 to +70°C ≤ ± 280 ppb < 560 ppb peak to peak Temperature Vdd = 3.3V Vdd = 5V +25°C -20°C ≤ 120 mA ≤ 170 mA ≤ 80 mA ≤ 120 mA start-up current at +25°C ≤ 300mA, duration 30 s 10s STANDARD FREQUENCIES: Frequency «MHz» 12.8 20 25.6 40 51.2 Other frequencies from 10 kHz up to 54 MHz on request ENVIRONMENTAL CHARACTERISTICS: Storage temp. range -55 to +125°C Vibration resistance 10 to 2000Hz / 20g Shocks resistance 5000g / 0.3ms / ½ sine Pins soldering +235°C / 10s max +260°C / 5s max SMD version option D1 or D2 see application notes Dil 14.4 pins GND to case height = 8mm TERMINATIONS AND PROCESSING: PRODUCT DESCRIPTION AND ORDERING INFORMATION: OC X O W V = Vdd 3.3V = Vdd 5V ST = Stratum 3 D C X = 0 to +70°C = -40 to +85°C = custom V ST C 20MHz XXX customer spec N° Frequency A unique part number will be generated for each product specification, i.e: 20xxxx-EA00 (in ESD plastic tray) Please contact us. Micro Crystal AG Mühlestrasse 14 CH-2540 Grenchen Switzerland Tel. +41 32 655 82 82 Fax +41 32 655 80 90 [email protected] www.microcrystal.com Version 15/02.2015