http://www.epsontoyocom.co.jp crystal oscillator epson toyocom actual size s p ecifications ( characteristics ) specifications item symbol svh / bxh svc / bxc remarks output frequency range f 0 1.000 mhz to 60.000 mhz supply voltage v cc h:5.0 v 0.5 v c:3.3 v 0.3 v storage temperature t_stg -40 c to +125 c store as bare product after unpacking temperature range operating temperature t_use v:-20 c to +70 c x:-40 c to +85 c s: 15 10 -6 * 1 -20 c to +70 c frequency tolerance f_tol b: 25 10 -6 * 1 -40 c to +85 c current consumption i cc 30 ma max. 25 ma max. no load condition, oe = v cc disable current i_dis 15 ma max. 12 ma max. oe=gnd symmetry sym 45 % to 55 % 50 % v cc level high output voltage v oh v cc -0.4 v min. i oh =-4 ma low output voltage v ol 0.4 v max. i ol = 4 ma output load condition l_cmos 15 pf max. cmos load output enable input voltage v ih 70 % v cc min. oe terminal output disable input voltage v il 30 % v cc max. oe terminal rise time / fall time t r / t f 4 ns max. 20 % v cc to 80 % v cc level start-up time t_str 10 ms max. time at minimum supply voltage to be 0 s. frequency aging f_aging 10 10 -6 max. * 2 +25 c, 10 years * 1 frequency tolerance includes variation in reflow soldering drift, operating temperature range, supply voltage range and load change. * 2 50 mhz < f 0 60 mhz: 15 10 -6 max. external dimensions ? ( unit:mm ) ? ? ? foot p rint ( recommended ) ? ( unit:mm ) ? crystal oscillator high-stability hg - 2150ca series ? frequency range : 1 mhz to 60 mhz ? supply voltage : 3.3 v / 5.0 v ? frequency tolerance : 15 10 -6 / -20 c to +70 c ? function : output enable(oe) ? external dimensions : 7.0 5.0 1.4 mm product number (please contact us) q3514ca00xxxx00 to maintain stable operation, provide a 0.01uf to 0.1uf by-pass capacitor at a location as near as possible to the power source terminal of the crystal product (between vcc - gnd). note. oe pin oe pin = "h" or "open" : specified frequency output. oe pin = "l" : output is high impedance pin map pin connection 1 oe 2 gnd 3 out 4 v cc 5.0 0.2 7.0 0.2 5.08 5.08 #4 #3 #2 #1 1.4 0.1 #1 #2 #3 #4 e 35.328 svc181a 1.4 2.6 1.1 #2 c c (ex. 0.01 f) 1.8 5.08 4.2 2.0 #1 #3 #4 resist
?qmems? 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 ?3 d (three device) strategy? designed to drive both horizontal and vertical growth . we will to grow our three device categories of ?timing devices?, ?sensi ng devices? and ?optical devices?, and expand vertical growth through a combination of products from these categories. a quartz mems is any high added va lue quartz device that exploits the characteristics of quartz crystal mate rial but that is produced using mems (micro-electro-mechanical system) processing technology. market needs are advancing faster than previously imagined toward smaller, more stable crystal products, but we will stay ahead of the curve by rolling out products that exceed market speed and quality requirements. we want to further accelerate the 3d strategy by qmems. 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 as pect 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. qmems and its logos are registered trademarks or trademarks of epson toyocom corporation in japan and other countries. promotion of environm ental management system conforming to inte rnational standards at epson toyocom, all environmental initiatives operate under the plan-do-check-action(pdca) cycle designed to achieve continuous 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 acquisit ion of iso 14001 certification. working for high quality in order provide high quality and reliable products and services than meet customer needs, epson toyocom made early efforts towards obtaining iso9000 series certification and has acquired iso9001 for all business establishments in japan and abroad. we have also acquired iso/ts 16949 certification that is requested strongly by ma jor automotive manufacturers as standard. ? explanation of the mark that are using it for the catalog ? pb free. ? complies with eu rohs directive. *about the products without the pb-free mark. contains pb in products exempted by eu rohs directive. (contains pb in sealing glass, high melting temperature type solder or other.) ? the products have been designed for high reli ability applications such as automotive. notice ? this material is subjec t 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 toyocom. ? the information, applied circuitry, program ming, usage, etc., written in this materi al is intended for reference only. epson t oyocom does not assume any liability for the occurrence of infringing on any patent or copyright of a third party. this material does not autho rize the licensing for any patent or intellectual copyrights. ? any product described in this material ma y contain technology or the subject relati ng to strategic products under the control of 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 manufac ture of weapon of mass destruction or for other military purposes. you are also requested that you would not make the products available to an y third 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 ext remely high reliability, such as the applications stated below, you mu st obtain permission from epson toyocom in advance. / space equipment (artificial satellites, rockets, etc.) / trans portation vehicles and related ( automobiles, aircraft, trains, vessels, etc.) / medical instruments to sustain life / submarine transmitters / power stations and related / fire work equipment and security equipment / traffic control equipment / and others requiring equivalent reliability. ? in this document, product codes and markings will remain as previously identifi ed prior to the merger. due to the on-going str ategy of gradual unification of part numbers, please re view product codes and markings. ? all brands or product names mentioned herein are trademarks and/or registered trademarks of their respective companies. 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 la y er, and g lobal deforestation. iso/ts16949 is the international standard that added the sector-specific supplemental requirements for autom otive industry based on iso9001.
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