CRYSTALS MICRO MINIATURE "AT STRIP" CRYSTAL FX-3 The FX-3 "AT Strip" Crystal features miniaturization which makes it perfect for applications requiring small size. In terms of volume, the FX-3 is 75% smaller than the standard HC80 and is 90% smaller than the HC49U, with the smallest footprint of any crystal package. FEATURES Miniature Package Very Small Footprint Cost Effective Rugged Cold Weld Design FX-3 STANDARD SPECIFICATIONS * PARAMETERS Frequency Range Frequency Tolerance Frequency Stability, ref @ 25ºC Temperature Range Operating (TOPR) Storage (TSTG) Shunt Capacitance (Co) Load Capacitance (CL) Drive Level Aging CONDITIONS MIN 3.579545 -50 Ta = 25ºC MAX 66.6667 +50 See Table See Table -55 Customer Specified 3.579545 ~ 66.6667 MHz Ta = 25ºC; per year Frequency Range (MHz) Operating Mode Fundamental 3.579545 ~ 4 . 0 0 0 Fundamental 4.000+ ~ 6.000 Fundamental 6.000+ ~ 10.000 Fundamental 10.000+ ~ 32.000 3rd OT 30.000 ~ 36.000 3rd OT 36.000+ ~ 66.6667 Max ESR W 200 Std. (150 ~ 200 Optional) 150 Std. (120 ~ 150 Optional) 100 Std. (80 ~ 100 Optional) 50 Std. (30 ~ 50 Optional) 100 Std. (80 ~ 100 Optional) 80 Std. (60 ~ 80 Optional) 10.0 -5.0 +125 7.0 Series 0.1 +5.0 UNITS MHz PPM PPM ºC pF pF mW PPM * Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer Service for specific requirements, or use crystal order form on page 6. All specifications subject to change without notice. Rev. 01/10/00 Operating Temperature & Stability Frequency Range -10ºC ~ +60ºC -20ºC ~ +70ºC -40ºC ~ +85ºC 3.579545 ~ 4.000 ±50PPM ±80PPM ±150PPM 4.000+ ~ 6.000 ±50PPM ±70PPM ±100PPM 6.000+ ~ 12.000 ±30PPM ±50PPM ±80PPM 12.000+ ~ 66.6667 ±30PPM ±40PPM ±60PPM NOTE: This table shows the Max. stability of the same standard part over different operating temperature ranges. ex: The same 8.000MHz standard part would have a Max. stability of ±30PPM over -10ºC ~ +60ºC, ±50PPM over -20ºC ~ +70ºC, and ±80PPM over -40ºC ~ +85ºC. All dimensions are in millimeters. 16 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 © 2000 FOX ELECTRONICS FAX 941-693-1554 http://www.foxonline.com