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Datasheet File OCR Text: |
VOLTAGE CONTROLLED CRYSTAL OSCILLATOR VCXO-C FEATURES The VCXO-C series is a tight stability, voltage controlled crystal oscillator. The frequency can be pulled a minimum 100PPM by applying a voltage between 0.5V & 4.5V to pin 1. This oscillator is designed to be used in applications requiring a general purpose VCXO with excellent cost vs performance characteristics. HCMOS/TTL Output Pullability Tight Stabilities Low Power Consumption Rugged Resistance Weld -40 ~ +85C Option (R version) MODEL NUMBER SELECTION Model Stability Pullability(MIN) Number Vc = 2.5 2V (MAX)* VCXO-C2 200 50 VCXO-C3 100 50 VCXO-C4 100 25 VCXO-C7 50 25 VCXO-C8 100 100 ELECTRICAL CHARACTERISTICS (VDD = 5.0V, CL = 15pF) Frequency Range Temperature Range Operating Storage Supply Voltage Control Voltage Input Current Output Symmetry Rise Time Fall Time Output Voltage Output Current Output Load Start-up Time Phase Noise PARAMETERS FREQUENCY RANGE (Fo) (TOPR) (TSTG) (VDD) (Vc) (IDD) 1.000 1.000 1.000 1.000 24.000+ 30.000+ 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 ~ 40.000 ~ ~ ~ ~ ~ ~ ~ 40.000 40.000 24.000 30.000 40.000 40.000 40.000 CONDITIONS MIN 1.000 -10 -30 +4.75 +0.5 40.000** +70*** +85 +5.25 +4.5 15 20 30 60 10 10 0.5 3.2 -0.1 8 15 10 MAX UNITS MHz C V V mA % nS V mA LSTTL pF mS dBc/Hz PPM % kHz VCXO (TR) (TF) (VOL) (VOH) (IOL) (IOH) (TS) ~ 40.000 ~ 40.000 ~ 40.000 ~ 40.000 ~ 40.000 ~ 40.000 ~ 40.000 2.5V 1.0V ~ 4.0V 4.0V ~ 1.0V IOL = 3.2 mA IOH = -0.1 mA VOL = 0.5 V VOH = 4.5V TTL Load HCMOS Load Fo + 1 kHz Fo + 10 kHz VDD = 5.0V 0.25V 40 4.5 Frequency Stability vs Voltage Linearity Modulation Bandwidth * -125 -130 -1.0 -10 10 +1.0 +10 Inclusive of 25C tolerance, operating temperature range, input voltage change, load change, aging, shock, vibration and Vc = 2.5V. All specifications subject to change without notice. ** Higher frequencies available on an individual inquiry basis. *** -40 ~ +85C "R" version available (ex: VCXO-C3R) Rev. 06/27/00 All dimensions are in millimeters. 70 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 FAX 941-693-1554 http://www.foxonline.com (c) 2000 FOX ELECTRONICS |
Price & Availability of VCXO-C8-1M
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