the connor-winfield corp . 2111 comprehensive drive. aurora, il 60505.fax (630) 851-5040. phone (630) 851-4722. 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 bgof3s3 is a hermetically sealed 14 pin dip , 3.3v oven controlled crystal oscillator (ocxo) hcmos output operating over the industrial t emperature range of -40 to 85c. the bgof3s3 is designed for a higher stability stratum 3 application requiring low jitter and tight stability. 1 2 bgof3s3 - 20.00mhz ocxo series center frequency features description ordering information 3.3v operation fixed frequencylow jitter <1ps rms frequency stability 0.25ppm temperature range: -40 to 85c frequency tolerance of 4.6ppm over ten years 14 pi n di p 3 .3 v st ra tu m 3 o cx o cx056 00 6/25/03 www.conwin.com bgo f3s 3 cw 0107 bgof3s320.00m absolute maximum ratings table 1.0 parameter units minimum nominal maximum units note storage temperature - 55 - 100 c supply voltage (vcc) - 0.5 - 7.0 vdc operating specificati ons table 2.0 parameter minimum nominal maximum units note center frequency (fo) 1.544 - 20.48 mhz frequency calibration - 1.5 1.5 ppm 1, 4 frequency vs. change in temperature - 0.25 - 0.25 ppm 2 frequency vs. change in supply voltage - 0.05 - 0.05 ppm 3 aging (lifetime) - 2.5 - 2.5 ppm aging (1 st year) - 1.5 - 1.5 ppm total frequency tolerance - 4.6 - 4.6 ppm 5 operating temperature range - 40 - 85 c supply voltage (vcc) 3.135 3.3 3.465 vdc supply current (icc) - - 530 m a jitter (bw=12khz to 20mhz) - - 1 ps rms jitter (bw=10hz to 20mhz) - - 3 ps rms period jitter - - 3 ps rms allan variance (1 second) - 5.00e - 10 - ssb phase noise at 10hz offset - - 90 - dbc/hz ssb phase noise at 10khz offset - - 130 - dbc/hz start up time: oscillator - - 10 ms warm up time - - 5 minutes 6 tdev @ 1.0 sec. - - 1 ns tdev @ 4.0 sec. - - 2 ns hcmos output characteristics table 3.0 parameter minimum nominal maximum units note load - - 15 pf voltage (high) (voh) 4.5 - - vdc (low) (vol) - - 0.4 vdc current (high) (ioh) - 4 - ma (low) (ioh) - - 4 ma duty cycle at 50% of vcc 45 50 55 % rise / fall ti me 10% to 90% - - 6 ns package characteristics table 4.0 package 14 pin dip, hermetically sealed, grounded case, welded package notes: 1) initial calibration @ 25 c. 2) frequency stability referenced to 25 c. 3) frequency stability per 5% chan ge in supply voltage. 4) at the time of shipment after 48 hours of operation. 5) inclusive of calibration, operating temperature range, supply voltage change, load change, shock and vibration, 10 years aging. 6) measured @ 25 c, within 5 minutes, the unit will be w ithin +/ - 0.1ppm of its reference frequency, measured after 30 minutes of continuous operation at a stable 25 c
the connor-winfield corp . 2111 comprehensive drive. aurora, il 60505.fax (630) 851-5040. phone (630) 851-4722. 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 cx056 00 6/25/03 www.conwin.com environmental characteristics temperature cycle : per mil - std - 883, method 1010, condition b. - 55c to 125c, 20 cycles,10 minute dwell, 1m inute transition. gross leak test : per mil - std - 202, method 112, condition d. no bubbles in flourinert (fc - 43) at 125 c 5c for 20 seconds. soldering pin solderability : per mil - std - 883, method 200. 8 hour steam age prior to 254c 5c solder pot dip, 95% coverage. resistance to solder heat : per mil - std - 202, method 210, condition c. wave: topside board - mount product, 260c 5c for 20 seconds. mechanical chara cteristics vibration : per mil - std - 202, method 204, condition a. 10g?s peak, 10hz to 500hz, 15mi nute cycles 12 times each perpendicular axis. shock : per mil - std - 202, method 213, condition d. 500g?s, 1ms, half sine, 3 shocks per direction. moisture resistance : per mil - std - 202, method 106. 95% rh @ 65c, 10 cycles 10c to 65c. +3.3vdc 92
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