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SCOCXO

SCOCXO
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SCOCXO family package DIL 14 HC-MOS 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 E: -55 to +85°C Frequency long term aging 1) long term aging 10 years long term aging 1st year Frequency control range Supply voltage Input current Output signal Symmetry at Vdd/2 Rise & fall time (without load) Level "0" & "1" Start-up time Load min / max Frequency stability versus load ± 10% Warm-up within ± 0.1 ppm at 25°C Stability versus Vdd see table 1 (without air flow) < ± 2.5 ≤ ± 0.3 Vc ≥ ± 2.5 (see table 3) Vdd 3.3 / 5 / 12 Idd see table 2 HC-MOS compatible 40 / 60 ≤7 <0.4V> Vcc-0.5 t <5 3/47 ΔF/F ≤ ± 10 Vdd 3.3 5 12 t ≤ 120 ≤ 60 ≤ 30 ΔF/F < ± 0.1 Short term stability 0.1 to 30s 5E-11 typ at 1s 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 Version high stability Operating Temperature range Version high stability Operating Temperature range A = Version high stability start-up current at 25°C ≤ 300mA duration Frequency control adjustment response slope positive Voltage control input impedance > 47kΩ Resistor control R connect pin 1 to ground (Input impedance > -4,7kΩ) 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 Vibration resistance Shocks resistance Package SMD version option D1 or D2 see application note Dil 14.4 pins GND to case height = 8mm PRODUCT DESCRIPTION AND ORDERING INFORMATION: T = high stability blank = standard stability A B C E X R1 = R = 0 to 10kΩ V3 = Vc = 0 to 3.3V V5 = Vc = 0.5 to 5V YA internal accuracy= ± 1ppm YB internal accuracy= ± 0.5ppm Y = custom Frequency A unique part number will be generated for each product specification, i.e: 20xxxx-EA00 (in ESD plastic tray)...

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