the connor-winfield corp . 2111 comprehensive drive. aurora, il 60505.fax (630) 581-5040. 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 ee24-581 is a fixed frequency crystal controlled oscillator (xo) designed for applications requiring low jitter and a tight frequency stability. operating at 3.3v supply voltage, the ee24-581 provides lvpecl differential outputs with enable/disable. 1 2 ee24-581 - 300.00 mhz lvpecl clockseries center frequency 3.3v operation low jitter <1ps rmsfrequency stability 35ppm enable / disable function lvpecl differential outputs 1 4 p in 3 .3 v l v p e c l c l o c k w it h e n a b le / d is a b le ee 24 -5 81 ec124 02 8/29/01 www.conwin.com int ordering information features description cw 0 107 ee 24- 581 30 0.0 0m absolute maximum ratings table 1.0 paramet er units minimu m nominal maximum units note storage temperature - 40 - 85 c supply voltage (vcc) - 0. 5 - 7.0 vdc operating specifi cations table 2.0 paramet er minimu m nominal maximum units note frequency range (fo) - 300 - mhz total frequency toler ance - 35 - 35 ppm 1 operating temperature range 0 - 70 c supply voltage (vcc) 3.135 3 .3 3.465 vdc supply current (icc) - - 60 ma jitter ( bw=10hz to 20mhz) - - 5 ps rms jitter ( bw=12khz to 20mhz) - - 1 ps rms input characteristi cs table 3.0 paramet er minimu m nominal maximum units note disable input vol tage (hig h) (vih) 2.275 - - vdc 2 enable input volt age (low) (vil) - - 1.68 vdc 2 pecl output characteristics table 4.0 paramet er minimu m nominal maximum units note load - - 50 ohms 3 voltage (high) (voh) 2.275 - - vdc (low) (vol) - - 1.68 vdc duty cycl e 44 50 55 % 4 rise / fall ti me 20% to 80% - - 1 ns notes 1) includes cal ibration, stabili ty vs. temperat ure, su pply and load variat ions, shock, vibration and agi ng (10 years). 2) when oscill ator is dis abled the true out put is in a l ow state (vol) and the compl ementary output i s in the high st ate (voh) 3) output must be ter minated into 50 ohms to vcc ? 2v or thevenin equi valent. 4) duty cycle measured at 1. 977v package characteristics table 5.0 package hermeticall y sealed, 14 pin met al package
the connor-winfield corp . 2111 comprehensive drive. aurora, il 60505.fax (630) 581-5040. 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 ec124 int 02 8/29/01 www.conwin.com
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