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SCOCXOS

SCOCXOS
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SCOCXOS family package DIL 14 Sine Wave Output Up to 54 MHz Tight stability DIMENSIONS Package: Pin out Pin 1 = Voltage control Pin 7 = Gnd Pin 8 = Fout Pin 14 = Vdd RoHScompliant: Oven control quartz crystal oscillator Fundamental mode frequency High shock and vibration resistance Wide temperature range Low aging 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 - Battery operated systems - Instrumentation - Radio Transceiver The OCXO are supplied on trays (50 pcs/tray). Frequency versus temperature A: 0 to +60°C B: -20 to +70°C C: -40 to +85°C Frequency long term aging 1) long term aging 10 years long term aging 1st year Frequency control range < ± 2.5 ≤ ± 0.3 ≥ ± 2.5 (see table 3) 3.3 / 5 / 12 see table 2 see table 4 <5 ≤ ± 10 3.3 5 12 ≤ 120 ≤ 60 ≤ 30 Short term stability 0.1 to 30s 5E-11 typ at 1s Supply voltage Input current Output signal sine wave Start-up time Frequency stability versus load ± 5% Warm-up within ± 0.1 ppm at 25°C see table 1 (without air flow) Phase noise typical at 10 MHz Static conditions BW = 1Hz 10Hz 100Hz 1 kHz 10 kHz 1) <± 1 E-9 / day after 30 days operating

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Operating Temperature range A = Operating Temperature range A = Operating Temperature range A = start-up current at 25°C ≤ 250mA duration Frequency control adjustment response slope positive Voltage control input impedance > 47kΩ Resistor control R connect pin 1 to ground (Input impedance > -4,7kΩ) Table 4: Output signal Vdd Micro Crystal AG Mühlestrasse 14 CH-2540 Grenchen Switzerland

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STANDARD FREQUENCIES: Other frequencies from 10 kHz up to 54 MHz on request ENVIRONMENTAL Storage temp. range PRODUCT DESCRIPTION AND ORDERING INFORMATION: Shocks resistance TERMINATIONS AND PROCESSING: Vibration resistance pins soldering Package SMD version option D1 or D2 see application notes Dil 14.4 pins GND to case height = 8mm R1 = R = 0 to 10kΩ V3 = Vc = 0 to 3.3V V5 = Vc = 0.5 to 5V Y = custom Frequency A unique part number will be generated for each product specification, i.e: 20xxxx-EA00 (in ESD plastic tray) Please contact us. All specifications subject to change without notice....

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