HCMOS 2.5x2mm 2.5V Oscillator Model: F240 SERIES Rev. 5/20/2008 RoHS Compliant / Pb Free Page 1 of 2 http://www.foxonline.com/need_a_sample.htm FEATURES • 2.5V Operation • Standby Function • Tape and Reel (3,000 pcs. STD) • PART NUMBER SELECTION Learn More - Internet Required Part Number 778-Frequency-xxxxx 778R-Frequency-xxxxx 779-Frequency-xxxxx 779R-Frequency-xxxxx 780-Frequency-xxxxx Model Frequency Operating Number Stability1 Temperature (ºC) ±100PPM -20 ~ +70 F240 -40 ~ +85 F240R ±100PPM ±50PPM -20 ~ +70 F245 ±50PPM -40 ~ +85 F245R ±25PPM -20 ~ +70 F246 2.5±0.1 Frequency Range (MHz) 0.750 ~ 50.000 0.750 ~ 50.000 0.750 ~ 50.000 0.750 ~ 50.000 0.750 ~ 50.000 #4 #3 #1 #2 2.0±0.1 • ELECTRICAL CHARACTERISTICS MAX (unless otherwise noted) PARAMETERS Frequency Range (FO) Storage Temperature Range (TSTG) Supply Voltage (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 Voltage (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 0.8±0.1 0.750 ~ 50.000 MHz -55ºC ~ +100ºC 2.5V ± 5% 0.78 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 1 Au #1 #2 #4 #3 0.65 0.68 0.95 Recommended Solder Pad Layout 0.95 0.8 0.65 0.9 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. All dimensions are in millimeters. Pin Connection #1 E/D #2 GND #3 Output #4 VDD • Enable / Disable Function INH (Pin 1) OUTPUT (Pin 3) OPEN ACTIVE '1' Level VIH ≥ 80% VDD ACTIVE '0' Level VIL ≤ 20% VDD High Z FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Taiwan Tel: +886.2.22073427 Fax +886.2.22073486 | Japan Tel: +81.3.3374/2079 Fax: +81.3.3374.5221 © 2008 FOX ELECTRONICS | ISO9001:2000 Certified HCMOS 2.5x2mm 2.5V Oscillator Model: F240 SERIES RoHS Compliant / Pb Free Page 2 of 2 Rev. 5/20/2008 http://www.foxonline.com/need_a_sample.htm F230, F240 S eries M arking Identification* M odels: F230, F230R , F235, F235R , F236 F240, F240R , F245, F245R , F246 Frequency 44.0 DHF D enotes P ad-1 D ate C ode: Track C ode M onth: A =Jan, B =FE B , etc. Y ear: E =2006, F=2007, etc *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 Fox part num ber. • TAPE SPECIFICATIONS (millimeters) MODEL F240 Series A ∅1.5 FOXElectronics • REEL SPECIFICATIONS (millimeters) B C D E F STD Reel QTY MODEL F240 Series 4.0 8.0 7.5 16.0 2.5 3,000 G I J K L M H 2.0 ∅13 ∅21 ∅80 ∅250 13.5 2.0 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Taiwan Tel: +886.2.22073427 Fax +886.2.22073486 | Japan Tel: +81.3.3374/2079 Fax: +81.3.3374.5221 © 2008 FOX ELECTRONICS | ISO9001:2000 Certified 49