product da t a sheet specifications subject to change without notice. data sheet #: rev: date: page of copyright 2001 connor-winfield all rights reserved. a cr yst al controlled oscilla tors the connor-winfield models 7222 and 7232 are 2.5v lvcmos, surface mount, fixed frequency crystal oscillators (xo) designed for use in all applications requiring precision clocks. these oscillators feature low stand-by current (10ua) when output is disabled. the surface mount package is designed for high-density mounting and is optimum for mass production. 1 2 7222 - 25.00 mhz clock series center frequency 1.8 to 50 mhz 2.5v operationoverall frequency tolerance: 7222 50ppm 7232 100ppm temperature range: -40 to 85c tri-sta te enable / disable function power saving function: 10ua when disabled. ceramic surface mount p ackage tape and reel packaging 2 .5 v s u r f a c e m o u n t 5 x3 .2 m m l v c m o s fi x ed f r eq u en c y o sc il la t o r o sc il la t o r sm113 02 03/31/05 ordering information features description 7 2 2 2 g 4 2 5 m h z 7 2 2 2 g 4 2 5 m h z 7222, 7232 (1.50mm) 0.060 0.037 (0.95mm) 0.100 (2.54mm ) 0.040 (1.02mm) 0.042 max. (1.07mm) 0.025 (0.64mm) 0.134 max (3.40mm) 0.205 max. (5.21mm) d im e n s io n a l t o le r a n c e : .0 2 ? ( .5 0 8 m m ) .0 0 5 ? ( .1 2 7 m m ) p a d c o n n ec ti o n 1 en a bl e/ d is a bl e 2 g r o u n d 3 o u tp u t 4 v c c the connor-winfield corp . 2111 comprehensive drive. aurora, il 60505.fax (630) 851-5040. phone (630) 851-4722. www.conwin.com absolu te maxi mum rat ings table 1.0 parameter units minimum nominal maxim um units note storage temperature - 55 - 125 c supply voltage (vcc) - 0.5 - 7.0 vdc model specifications: table 2.0 model 7222 frequency range (f o) 1.8 - 50 mhz frequency tolerance: - 50 - 50 ppm 1 model 7232 frequency range (fo) 1.8 - 50 mhz frequency tolerance: - 100 - 100 ppm 1 operating specificatio ns table 3.0 parameter minimum nominal maxim um units note operating temperature range - 40 - 85 c supply voltage (vdd) 2.375 2.5 2.625 vdc supply current 1.8 to 31.999 mhz (icc) - - 20 ma 32 to 50 mhz (icc) - - 30 ma input characteristics table 4.0 enab le voltage (vih) ? 70% vdd - - vdc 2 disable voltage (vil) - - ? 30% vdd vdc 2 enable time - - 10 ms disable time - - 150 ns output disable current (icc) - - 10 ua lvcmos output characteristics table 5.0 parameter minimum nominal maxim um units not e load - - 15 pf voltage (high) (voh) 2.25 - - vdc (low) (vol) - - 0.25 vdc current (high) (ioh) - 4 - - ma (low) (ioh) - - 4 ma duty cycle measured at 50% of vcc 45 50 5 5 % rise / fall time measured from 10% to 90% - - 5 ns start - up time - - 10 ms jitter - - 5 ps rms note: 1) inclusive of calibration @ 25 c , frequen cy vs. temperature stability, suppl y voltage change, load change, shock and vibration, 10 years aging. 2) oscillator output is enabled with no connect ion on pad 1. packag e characteristics table 6.0 package hermetically sealed ceramic package and metal cover
product da t a sheet specifications subject to change without notice. data sheet #: rev: date: page of copyright 2001 connor-winfield all rights reserved. a cr yst al controlled oscilla tors 2 2 sm113 02 03/31/05 dimensional tolerance: .02? (.508mm) .005? (.127mm) the connor-winfield corp . 2111 comprehensive drive. aurora, il 60505.fax (630) 851-5040. phone (630) 851-4722. www.conwin.com
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