FOX923CEH

3.3V Ultra Miniature SMD HCMOS TCXO/VCTCXO Model: FOX923CH SERIES Page 1 of 1 RoHS Compliant / Pb Free Rev. 4/6/2009 http://www.foxonline.com/need_a_sample.htm FEATURES • 3.3V Operation • 1.2 mm Max Height • HCMOS Output OPTIONS • Voltage Control (FOX923CEH) • PART NUMBER SELECTION Learn More - Internet Required Frequeuncy Operating Model Frequency Part Number Stability Number Range (MHz) Temp 673CH-Frequency-xxxxx FOX923CH See Table -30 ~ +85ºC 9.000 ~ 32.000 638CH-Frequency-xxxxx FOX923CEH See Table -30 ~ +85ºC 9.000 ~ 32.000 3.2±0.2 #4 #3 • ELECTRICAL CHARACTERISTICS PARAMETERS Frequency Range (Fo) Temperature Range Operating (Topr) Storage (Tstg) Supply Voltage (Vdd) Input Current (Idd) Initial Frequency Tolerance @ 25ºC (after 2 reflows) Top View #1 Dot deontes pin 1. Marking 2.5±0.2 #2 MAX (unless otherwise noted) 9.000 ~ 32.000 MHz -30ºC ~ +85ºC -40ºC ~ +90ºC +3.3 VDC ±5% 6.0mA ±1.5 PPM ±2.5 PPM ±0.3 PPM ±0.2 PPM 5nS 5nS 40% ~ 60% 0.5V 80% Vdd Min 15pF ±5 ~ ±15PPM ±1.0 PPM 3mS -85 dBc/Hz Typical -115 dBc/Hz Typical -135 dBc/Hz Typical -145 dBc/Hz Typical 260ºC / 10 Seconds 1 Au 1.2 Max 1.95 #1 #2 0.65 #4 #3 (FOX923CEH: Vc = 1.65Vdd)1 Frequency Stability Over Temperature Range Over Supply Voltage Change (3.3V ± 5%) Over Load Change (15pF) ±5% Rise Time (0.5V 80% Vdd) Fall Time (80% Vdd ~ 0.5V) Symmetry (50% Vdd) Output Voltage (Vol) (Voh) Output Load (Cl) Pullability (FOX923CEH: Vc = 1.65V ±1.0V)1 Aging per year Startup Time (Ts) phase Noise @ 10Hz offset @100Hz Offset @1kHZ Offset @10kHz Offset Reflow Soldering Temp Moisture Sensitivity Level (MSL) Termination Finish 1 Bottom View R e co m m e n d e d S o ld e r P a d L a yo u t 1.6 1.3 1.3 0.4 All dimensions are in millimeters. For proper operation, a control Voltage (Vc) must be applied to pin 1 on VCTCXO's. 2 Does not imply a stocked part All specifications subject to change without notice. Pin Connections Pin Connections TCXO VCTCXO #1 NC #3 Output #1Vc #3 Output F #4 VDD FOX923CHVDD #2 GND #4 #2 GNDOX923CEH #1 NC #2 GND #3 Output #4 Vdd #1 Vc #2 GND • STANDARD FREQUENCIES2 10.000 MHz 13.000 MHz 20.000 MHz 12.288 MHz 16.384 MHz 26.000 MHz 12.800 MHz 19.200 MHz 32.768 MHz #3 Output #4Vdd FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com © 2009 FOX ELECTRONICS | ISO9001:2000 Certified EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221 15