F240 FOX | Alldatasheet

Document overview

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Technical content

© 2008 FOX ELECTRONICS | ISO9001:2000 Certified

FEATURES

  • 2.5V Operation
  • Standby Function
  • Tape and Reel (3,000 pcs. STD) Frequency Stability1 ±100PPM ±100PPM ±50PPM ±50PPM ±25PPM Operating Temperature (ºC) -20 ~ +70 -40 ~ +85 -20 ~ +70 -40 ~ +85 -20 ~ +70 Frequency Range (MHz) 0.750 ~ 50.000 0.750 ~ 50.000 0.750 ~ 50.000 0.750 ~ 50.000 0.750 ~ 50.000 F240 F240R F245 F245R F246 0.750 ~ 50.000 MHz -55ºC ~ +100ºC 2.5V ± 5% 5mA 9mA 11mA 40% ~ 60% 10nS 10nS 10% VDD 90% VDD Min 4mA Min -4mA Min 15pF 5µA 10mS 200nS 10mS ± 5 PPM 260ºC / 10 Seconds Au PARAMETERS Frequency Range (FO) Storage Temperature Range (TSTG) Supply V oltage (VDD) Input Current (IDD) 0.750 ~ 19.999 MHz 19.999+ ~ 39.999 MHz 39.999+ ~ 50.000 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) Standby Current Start-up Time (TS) Output Disable Time 2 Output Enable Time 2 Aging (Ta=25ºC: per year) Reflow Soldering Temp Moisture Sensitivity Level (MSL) Termination Finish
  • ELECTRICAL CHARACTERISTICS MAX (unless otherwise noted)

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

and vibration. 2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open. Note: A 0.01µF capacitor should be placed between VDD (Pin 4) and GND (Pin2) to minimize power supply noise. All specifications subject to change without notice. OUTPUT (Pin 3) ACTIVE ACTIVE High Z

  • En A b LE / D ISA b LE F U n CTIO n INH (Pin 1) OPEN '1' Level VIH ≥ 80% VDD '0' Level VIL ≤ 20% VDD Model NumberPart Number 778-Frequency-xxxxx 778R-Frequency-xxxxx 779-Frequency-xxxxx 779R-Frequency-xxxxx 780-Frequency-xxxxx
  • PART n UM b ER SELECTIO nLearn More - Internet Required HCMOS 2.5x2mm 2.5V Oscillator Rev. 5/20/2008RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: F240 SERIES Page 1 of 2 All dimensions are in millimeters. Pin Connection #1 E/D #3 Output #2 GND #4 VDD 2.5±0.1 0.8±0.1 0.95 2.0±0.1 0.78 0.65 0.68 Recommended Solder Pad Layout 0.9 0.95 0.8 0.65 #4 #3 #2#1

© 2008 FOX ELECTRONICS | ISO9001:2000 Certified Rev. 5/20/2008 HCMOS 2.5x2mm 2.5V Oscillator Rev. 5/20/2008RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: F240 SERIES Page 2 of 2

  • TAPE SPECIFICATIO n S (millimeters) MODEL F240 Series A ∅1.5 b 4.0 C 8.0 D 7.5 E 16.0 F 2.5 STD Reel QTY 3,000
  • REEL SPECIFICATIO n S (millimeters) G 2.0 H ∅13 I ∅21 J ∅80 K ∅250 L 13.5 M 2.0 MODEL F240 Series 44.0 D H F D ate C ode: Y ear: E =2006, F =2007, etc M onth: A =Jan, B =F E B , etc. T rack C ode F requency D enotes P ad-1 F 230, F 240 S eries M arkin g Id en tificatio n * M odels: F 230, F 230R , F 235, F 235R , F 236 F 240, F 240R , F 245, F 245R , F 246 *P roduct fam ily, supply voltage, frequency stability, and operating tem perature w ill not be identified from m arking. E xternal packaging labels and receiving invoice w ill correctly identify ordered F ox part num ber.