FCPAXT FOX | Alldatasheet

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Technical content

© 2007 FOX ELECTRONICS | ISO9001:2000 Certified

FEATURES

  • 3.3V Operation
  • HCMOS Output
  • Enable/Disable
  • Tape and Reel (2,000 pcs. STD) 3.3V LOW PROFILE SMD VCXO MODEL: VCSAXT SERIES

1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging,

shock, vibration, and Vc = 1.65V . 2 An internal pullup resistor from pin 2 to pin 6 allows active output if pin 2 is left open. 3 Available on an individual inquiry basis. 4 Custom specifications from 45.000 to 80.000 MHz available on an individual inquiry basis. Note: A 0.01µF bypass capacitor should be placed between Vdd (Pin 6) and GND (Pin 3) to minimize power supply line noise. Note: An alternate pin connection with E/D on pin #5 is available. All specifications subject to change without notice. Rev. 6/1/04 Frequency Stability1 ±25PPM ±25PPM ±50PPM ±50PPM ±25PPM ±25PPM ±50PPM ±50PPM ±100PPM ±100PPM Operating Temperature -10 ~ +70(ºC) -40 ~ +85(ºC) -10 ~ +70(ºC) -40 ~ +85(ºC) -10 ~ +70(ºC) -40 ~ +85(ºC) -10 ~ +70(ºC) -40 ~ +85(ºC) -10 ~ +70(ºC) -40 ~ +85(ºC) Frequency VCS12AXT VCS12AXTR3 VCS15AXT VCS15AXTR VCS22AXT VCS22AXTR3 VCS25AXT VCS25AXTR VCS20AXT VCS20AXTR Model Number Frequency Pullability ±50PPM ±50PPM ±50PPM ±50PPM ±100PPM ±100PPM ±100PPM ±100PPM ±100PPM ±100PPM 1.000 ~ 80.0004 MHz -40ºC ~ +85ºC 3.3V ± 10% 1.65V ± 1.5V 15mA 25mA 50mA 40% ~ 60% 5nS 5nS 10% Vdd 90% Vdd Min 4.0mA Min -1.0mA Min 15pF 10mS 150nS ±10% 20 kHz PARAMETERS Frequency Range (Fo) Storage Temperature Range (Tstg) Supply V oltage (Vdd) Control V oltage (Vc) Input Current (Idd) 1.000 ~ 30.000 MHz 30.000+ ~ 45.000 MHz 45.000+ ~ 80.000 MHz Output Symmetry (50% Vdd) Rise Time (10% ~ 90% Vdd) (Tr) Fall Time (90% ~ 10% Vdd) (Tf) Output V oltage (Vol) (Voh) Output Current (Iol) (Ioh) Output Load (HCMOS) Start-up Time (Ts) Enable/Disable Time 2 Frequency Linearity Modulation Bandwidth

  • ELECTRICAL CHARACTERISTICS All dimensions are in millimeters. MAX (unless otherwise noted) OPTIONS
  • Many Stability/Pullability Options
  • -40ºC ~ +85ºC Option ('R' Version) OUTPUT (Pin 4) ACTIVE ACTIVE High Z
  • ENAbLE / DISAbLE FUNCTION INH (Pin 2) OPEN 2 '1' Level Vih ≥ 70% Vdd '0' Level Vil ≤ 30% Vdd Learn more about: Part Marking Identification Tape and Reel Specification Internet required Part Number 421-Frequency-xxxxx 437-Frequency-xxxxx 422-Frequency-xxxxx 439-Frequency-xxxxx 423-Frequency-xxxxx 443-Frequency-xxxxx 424-Frequency-xxxxx 445-Frequency-xxxxx 425-Frequency-xxxxx 441-Frequency-xxxxx
  • PART NUMbER SELECTIONLearn More - Internet Required 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000 1.000~80.000
  • 3.3V Operation
  • LV-PECL
  • Enable/Disable
  • Tape and Reel (2,000 pcs. STD) All dimensions are in millimeters. OUTPUT (Pin 4, Pin 5) ACTIVE High Z ACTIVE
  • ENAbLE / DISAbLE FUNCTION 2 (Pin 2) OPEN '1' Level Vih ≥ Vdd-1.1V '0' Level Vil ≤ Vdd-1.6V FCPAXT Series Recommended Circuit ±100PPM ±50PPM Operating Temperature -10 ~ +70 (ºC) -10 ~ +70 (ºC) FCP90AXT FCP95AXT Model Number

shock, vibration. 2 An internal pulldown resistor from pin 2 to pin 3 allows active output if pin 2 is left open. Note: A 0.01µF bypass capacitor should be placed between Vdd (Pin 6) and GND (Pin 3) to minimize power supply line noise. All specifications subject to change without notice.

  • PART NUMbER SELECTIONLearn More - Internet Required Frequency Range (MHz) 12.000 ~ 600.000 12.000 ~ 600.000 Part Number 728-Frequency-xxxxx 745-Frequency-xxxxx Frequency Stability1 12.000 ~ 600.000 MHz -55ºC ~ +125ºC 3.3V ± 5% 120mA 40% ~ 60% 0.5nS 0.5nS 1.7V 2.2V Min See Recommended Circuit 10mS 100nS 10mS -120dBc/Hz 5pS RMS 260ºC / 10 Seconds PARAMETERS Frequency Range (Fo) Storage Temperature Range (Tstg) Supply V oltage (Vdd) Input Current (Idd) Output Symmetry (50% Vp-p) Rise Time (20% ~ 80% Vp-p) (Tr) Fall Time (80% ~ 20% Vp-p) (Tf) Output V oltage (Vol) (Voh) Output Load Start-up Time (Ts) Output Disable Time Output Enable Time Phase Noise (@ 10kHz) Phase Jitter (12kHz ~ 20MHz) Maximum Soldering Temp / Time Moisture Sensitivity Level (MSL)
  • ELECTRICAL CHARACTERISTICS MAX (unless otherwise noted) TERMINATIONS: Au 3.3V, SMD, LV-PECL Oscillator Rev. 3/9/2007 PreliminaryRoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: FCPAXT Series Page 1 of 1