OCXOS
3Pages

Catalog excerpts

OCXOS Sine wave output family package DIL 14 from 10 kHz up to 54MHz Pin out Pin 1 = Voltage control Pin 8 = 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 - Instrumentation - Radio Transceiver - Battery operated systems 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 long term aging 10 years long term aging 1st year Supply voltage Input current Frequency control range see table 1 (without air flow) Output signal sine wave Start-up time Frequency stability versus load Warm-up within ± 0.1 ppm at 25°C Short term stability 0.1 to 30s 5E-11 typ at 1s Phase noise typical at 10 MHz Static conditions 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 Vibration resistance Shocks resistance Package SMD version option D1 or D2 see application notes Dil 14.4 pins GND to case height = 8mm PRODUCT DESCRIPTION AND ORDERING INFORMATION: 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. Micro Crystal AG Mühlestrasse 14 CH-2540...

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