actual size http://www.epsontoyocom.co.jp crystal oscillator crystal oscillator crystal oscillator crystal oscillator 47 s p ecifications ( characteristics ) item symbol specifications remarks output frequency range f 0 62.500 mhz to 99.999 mhz please contact us for inquiries regarding available frequencies supply voltage v cc 3.3 v 0.15 v storage temperature t_stg -40 c to +100 c store as bare product after unpacking temperature range operating temperature t_use 0 c to +70 c frequency tolerance f_tol(osc) 50 10 -6 , 100 10 -6 0 c to +70 c * 1 current consumption i cc 60 ma max. oe=v cc , r l =50 ? output disable current i oe 25 ma max. oe=gnd symmetry * 3 sym d:47.5 % to 52.5 % dch,dcy,dcz at outputs crossing point high output voltage v oh 2.35 v typ. v cc -1.025 to v cc -0.88 low output voltage v ol 1.60 v typ. v cc -1.81 to v cc -1.62 dc characteristics output load condition r l 50 ? terminated to v cc -2.0 v high input voltage v ih 70 % v cc min. oe terminal low input voltage v il 30 % v cc max. oe terminal output rise and fall time t r / t f 600 ps max. 20 % to 80 % (v oh -v ol ) oscillation start up time t osc 10 ms max. time at minimum supply voltage to be 0 s t dj 0.2 ps typ. deterministic jitter t rj 3 ps typ. random jitter t rms 3 ps typ. (rms of total distribution) t p-p 25 ps typ. peak to peak jitter * 2 t acc 4 ps typ. accumulated jitter( ) n=2 to 50000 cycles 0.05 10 -3 ui typ. phase jitter t pj 1 ps max. offset frequency: 12 khz to 20 mhz frequency aging * 3 f_aging 5 10 -6 / year max. +25 c, first year, v cc =3.3 v * 1 as per below table * 2 based on dts-2075 digital timing system made from wavecrest with jitter analysis software visi6. * 3 except : pch,dch output mode (symmetry) d:symmetry 50 2.5 % h: 100 10 -6 (0 c to +70 c) * 4 dch y: 100 10 -6 (0 c to +70 c) * 5 dcy details of frequency torelance z: 50 10 -6 (0 c to +70 c) * 6 dcz * 4 this includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging(+25 c,10 years). * 5 this includes initial frequency tolerance, temperature variation, supply voltage variation, and reflow drift(except aging). * 6 this includes initial frequency tolerance and temperature variation(except supply voltage variation, reflow drift, aging). external dimensions ? ( unit:mm ) ? ? ? foot p rint ( recommended ) ? ( unit:mm ) ? crystal oscillator low-jitter saw oscillator eg - 2101ca ? frequency range : 62.5 mhz to 99.999 mhz ? supply voltage : 3.3 v ? output : differential lv-pecl ? function : output enable(oe) ? thickness : 1.2 mm typ. ? very low jitter and low phase noise by saw unit. 5.08 1.6 1.5 3.9 2.54 5.0 0.2 7.0 0.2 5.08 5.08 #4 #3 #2 #1 1.2 0.2 #1 #2 #4 #6 apc924a 1.4 2.6 1.1 e 125.000h #3 #5 #5 #6 pin map pin connection 1 oe 2 n.c. 3 gnd 4 out 5 out 6 v cc 2.54 #3 is connected to the cover.
?3d strategy? epson toyocom in order to meet customer needs in a rapidly advancing digital, broadband and ubiquitous society, we are committed to offering products that are one step ahead of the market and a rank above the rest in quality. to achieve our goals, we follow a ?3d (three device) strategy? designed to drive both horizontal and vertical growth. we will to grow our three device categories of ?timing devices?, ?sensing devices? and ?optical devices?, and expand vertical growth through a combination of products from these categories. quartz devices have become crucial in the network environment where products are increasingly intended for broadband, ubiquitous applications and where various types of terminals can transfer information almost immediately via lan and wan on a global scale. epson toyocom corporation addresses every single aspect within a network environment. the new corporation offers ?digital convergence? solutions to problems arising with products for consumer use, such as, core network systems and automotive systems. promotion of environmental management system conforming to international standards at epson toyocom, all environmental initiatives operate under the plan-do-check-action(pdca) cycle designed to achieve continuo us improvements. the environmental management system (ems) operates under the iso 14001 environmental management standard. all of our major manufacturing and non-manufacturing sites, in japan and overseas, completed the acquisition of iso 14001 certi fication. in the future, new group companies will be expected to acquire the certification around the third year of operations. working for high quality epson toyocom quickly began working to acquire company-wide iso 9000 series certification, and has acquired iso 9001 or iso 900 2 certification for all targeted products manufactured in japanese and overseas plants. epson toyocom has acquired qs-9000 certification, which is of a higher level. also, ts 16949 certification, which is also of a higher level, has been acquired. notice this material is subject to change without notice. any part of this material may not be reproduced or duplicated in any form or any means without the written permission of epson toyoc om . the information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. epson to yocom does not assume any liability for the occurrence of infringing on any patent or copyright of a third party. this material does not authorize th e licensing on for any patent or intellectual copyrights. any product described in this material may contain technology or the subject relating to strategic products under the control o f the foreign exchange and foreign trade law of japan and may require an export license from the ministry of international trade and industry or other approval from another government agency. you are requested not to use the products (and any technical information furnished, if any) for the development and/or manufact ure of weapon of mass destruction or for other military purposes. you are also requested that you would not make the products available to any t hird party who may use the products for such prohibited purposes. these products are intended for general use in electronic equipment. when using them in specific applications that require extr emely high reliability, such as the applications stated below, you must obtain permission from epson toyocom in advance. / space equipment (artificial satellites, rockets, etc.) / transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.) / medical instruments to sustain life / submarine transmitters / power stations and related / fire work equipment and securit y equipment / traffic control equipment / and others requiring equivalent reliability. in this new crystal master for epson toyocom, product codes and markings will remain as previously identified prior to the merg er. due to the on-going strategy of gradual unification of part numbers, please review product codes and markings, as they will cha nge during the course of the coming months. we apologize for the inconvenience, but we will eventually have a unified part numbering system for epson toyocom that will be user friendly. qs-9000 is an enhanced standard for quality assurance systems formulated by leading u.s.automobile manufacturers based on the international iso 9000 series. iso 14000 is an international standard for environmental management that was established by the international standards organization in 1996 against the background of growing concern regarding global warming, destruction of the ozone layer, and global deforestation. iso/ts 16949 is a global standard based on qs-9000, a severe standard corresponding t o the requirements from the automobile industry.
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