Crystal oscillator Product Number (please contact us) Q33310xx0xxxx00 CRYSTAL OSCILLATOR (SPXO) OUTPUT : CMOS SG - 310 series *Frequency range : 2 MHz to 80 MHz *Supply voltage : 1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ. *Current consumption : 1.5 mA Typ. (SEF: 1.8 V No load condition 48 MHz) *Function : Standby( ST ) *External dimensions : 3.2 x 2.5 x 1.05 mm Actual size Specifications (characteristics) Symbol f0 VCC Storage temperature Operating temperature T_stg T_use f_tol Frequency tolerance Current consumption ICC Stand-by current I_std Symmetry SYM Output voltage Output load condition (CMOS) Input voltage Rise time / Fall time Start-up time Frequency aging Product Name (Standard form) VOH VOL L_CMOS VIH VIL tr/ tf t_str f_aging SG-310 S E F 25.000000MHz L Supply voltage Model Function (S:Standby) Supply voltage Frequency Frequency tolerance EF241A 2.5 V Typ. C 3.3 V Typ. C L 100 x 10-6 / -20 to +70C 50 x 10-6 / -40 to +85C M 100 x 10 / -40 to +85C (Unit:mm) Pin map Pin 1 2 3 4 S* R* 25 x 10-6 / -20 to +70C 25 x 10-6 / -30 to +85C P* J* 20 x 10 / -30 to +85C 25 x 10-6 / -40 to +85C -6 Footprint (Recommended) (Unit:mm) C (ex.0.01 F) 1.4 #2 #2 *Only SDN, SCN are available -6 D* 20 x 10 / -20 to +70C #4 #3 1.05 0.15 #1 ST terminal D -6 50 % VCC level L_CMOS 15 pF 20 % VCC to 80 % VCC level, L_CMOS=15 pF t=0 at 90 % VCC +25 C, First year, V CC=1.8 V, 2.5 V, 3.3 V +25 C, 10 years Frequency tolerance -6 50 x 10 / -20 to +70C 0.7 0.9 E25.00B 2 MHzf016 MHz 16 MHz<f040 MHz 40 MHz<f080 MHz IOH=-3 mA IOL= 3 mA B 2.2 #3 ST =GND 1.8 V Typ. 2.5 0.2 #4 Storage as single product. Please contact us about +85 C < T_use -20 C to +70 C -40 C to +85 C -20 C to +70 C -30 C to +85 C -40 C to +85 C No load condition, 2 MHzf0 4 MHz No load condition, 4 MHz<f0 8 MHz No load condition, 8 MHz<f016 MHz No load condition, 16 MHz<f025 MHz No load condition, 25 MHz<f033 MHz No load condition, 33 MHz<f048 MHz No load condition, 48 MHz<f080 MHz E External dimensions 3.2 0.2 Conditions / Remarks Please contact us about available frequencies. 0.9 #1 #4 #3 #1 #2 1.2 Supply voltage SG-310 SEF SG-310 SDF SG-310 SCF SG-310 SDN SG-310 SCN 2.000 MHz to 48.000 MHz 3.000 MHz to 80.000 MHz 2.5 V Typ. 3.3 V Typ. 1.8 V Typ. 2.5 V Typ. 3.3 V Typ. 1.6 V to 2.2 V 2.2 V to 3.0 V 2.7 V to 3.6 V 2.2 V to 2.7 V 2.7 V to 3.6 V -40 C to +125 C -40 C to +85 C -40 C to +85 C (+105 C) B: 50 x 10-6, C: 100 x 10-6 -6 -6 L: 50 x 10 , M: 100 x 10 -6 -6 - D:20 x 10 ,S:25 x 10 - R:25 x 10-6 ,P:20 x 10-6 - J:25 x 10-6 1.5 mA Max. 1.5 mA Max. 1.5 mA Max. 1.5 mA Max. 1.5 mA Max. 2.0 mA Max. 1.5 mA Max. 2.0 mA Max. 2.5 mA Max. 4.0 mA Max. 5.0 mA Max. 2.0 mA Max. 2.0 mA Max. 2.5 mA Max. 2.0 mA Max. 2.5 mA Max. 3.5 mA Max. 3.0 mA Max. 3.5 mA Max. 4.5 mA Max. - 6.0 mA Max. 7.0 mA Max. 0.7 A Max. 1.5 A Max. 2.0 A Max. 10 A Max. (0.2 A Typ.) (0.5 A Typ.) (1.0 A Typ.) 45 % to 55 % 45 % to 55 % 45 % to 55 % 45 % to 55 % 40 % to 60 % 40 % to 60 % 90 % VCC Min. 10 % VCC Max. 15 pF Max. 80 % VCC Min. 70 % VCC Min. 20 % VCC Max. 30 % VCC Max. 4 ns Max. 10 ms Max. 2 ms Max. 5 x 10-6 / year Max. 3 x 10-6 / year Max. - 10 x 10-6 Max. 1.9 Item Output frequency range Connection Note. ST pin = HIGH or "open" : Specified frequency output. ST pin = LOW : Output is high impedance, oscillation stops. ST GND OUT VCC 2.4 Resist 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). PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM CONFORMING TO INTERNATIONAL STANDARDS At Seiko Epson, 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 acquisition of ISO 14001 certification. 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. WORKING FOR HIGH QUALITY In order provide high quality and reliable products and services than meet customer needs, Seiko Epson 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 major automotive manufacturers as standard. ISO/TS16949 is the international standard that added the sector-specific supplemental requirements for automotive industry based on ISO9001. 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.) Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc. Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ). 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 Seiko Epson. The information about applied circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson does not assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the licensing for any patent or intellectual copyrights. When exporting the products or technology described in this material, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon of mass destruction or for other military purposes. You are also requested that you would not make the products available to any 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 extremely high reliability, such as the applications stated below, you must obtain permission from Seiko Epson 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 security equipment / traffic control equipment / and others requiring equivalent reliability. All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective. Seiko Epson Corporation