3.3V SMD Stratum III HCMOS TCXO/VCTCXO Model: FOX331 Series Rev. 4/21/2008 RoHS Compliant / Preliminary Page 1 of 2 http://www.foxonline.com/need_a_sample.htm • PART NUMBER SELECTION Learn More Model Number 822-Frequency-xxxxx FOX331 822R-Frequency-xxxxx FOX331R 822E-Frequency-xxxxx FOX331E 822ER-Frequency-xxxxx FOX331ER Part Number T op V iew Frequency Operating Stability Temperature (ºC) -20 ~ +70 TCXO -40 ~ +85 TCXO -20 ~ +70 VCTCXO -40 ~ +85 VCTCXO 7 .0±0.1 5 .0±0.1 • Available Frequencies 10.000MHz 19.200MHz 26.000MHz 12.800MHz 19.440MHz 16.384MHz 20.000MHz S ide & E nd V iew 0.8 • ELECTRICAL CHARACTERISTICS PARAMETERS 0.4 MAX (unless otherwise noted) Storage Temperature Range Frequency Stability Overall (including 20 years aging)1 Over Temp Range (-20ºC ~ +70ºC) Over Temp Range (-40ºC ~ +85ºC) Supply Voltage (VDD) Input Current (IDD) Rise Time (10% ~ 90% VDD) (TR) Fall Time (90% ~ 10% VDD) (Tf) Output Symmetry ( 50% VDD) Output Voltage (HCMOS) Output Low (VoL) Output High (VoH) Output Current (IoL) (IoH) Output Load Startup Time Pullability (VCTCXO) (VC = 1.65±1.65V)2 Phase Noise @100Hz @1kHz @10kHz Maximum Soldering Temp / Time Moisture Sensitivity Level (MSL) Termination Finish -55ºC ~ +125ºC 2 .0 M ax ±4.6PPM ±0.28PPM ±0.37PPM 3.3V±5% 6mA 5nS 5nS 45% ~ 55% B ottom V iew 1 .27 1 10 8 7 5 9 0.8 6 0.6 1 R ecom m ended S older P ad Layo u t 6 .0 10 1 .2 1 9 1 .0 1 .4 1 .3 1 .8 6 2 .54 5 1 .4 All dimensions are in millimeters. 1 Note: The above specifications, having been carefully prepared and checked, is believed to be accurate at the time of publication; however, no responsibility is assumed by Fox Electronics for inaccuracies. Dimensional drawing is for reference to critical specifications defined by size measurements. Certain non-critical visual attributes, such as side castellations, etc. may vary. 2 4 2 .54 10%VDD 90%VDD 6mA Min -6mA Min 15pF 2mS ±5PPM Min -120dBc -140dBc -148dBc 260ºC / 10 Seconds 1 Au Inclusive of initial frequency tolerance, operating temperature range, 20 years aging, input voltage change, load change, shock and vibration. 2 For proper operation, a control voltage (Vc) must be applied to pin 1 on VCTCXOs. 3 An internal pullup resistor from pin 9 to pin 10 allows active output if pin 9 is left open. 1.0 3 Pin Connections FOX331/331R (TCXO) FOX331E/331ER (VCTCXO) #1 NC #2 NC #3 NC #4 NC #5 GND #6 Output #7 NC #8 NC #9 E/D #10 Vdd #1 Vc #2 NC #3 NC #4 NC #5 GND #6 Output #7 NC #8 NC #9 E/D #10 Vdd • Enable / Disable Function OUTPUT (Pin 6) (Pin 9) ACTIVE OPEN 3 '1' Level VIH ≥ 70%VDD ACTIVE '0' Level VIL ≤ 30%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 3.3V SMD Stratum III HCMOS TCXO/VCTCXO Model: FOX331 Series RoHS Compliant / Preliminary Page 2 of 2 • TAPE SPECIFICATIONS (millimeters) MODEL FOX331 Rev. 4/21/2008 http://www.foxonline.com/need_a_sample.htm • REEL SPECIFICATIONS (millimeters) J I K L H M B C D E F STD Reel QTY MODEL G A FOX331 1.5 ∅13.5 ∅20.2 100.0 ∅330 16.4 2.0 3,000 ∅1.5 4.0 8.0 7.5 16.0 2.16 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 25