CrCrCrCryyyyssssttttaaaal osl osl osl oscccciiiillallallallattttoooorrrr CRYSTAL OSCILLATOR 32.768 kHz SG - 3030LC / JF / JC SG - 3040LC / JC SG-3030LC SG-3030JF SG-3030JC SG - 3032JC SG-3040LC SG-3040JC SG-3032JC Built-in 32.768 kHz crystal unit allows adjustment-free efficient operation.. Use of C-MOS IC enables reduction of current consumption. Actual size VIO controls swing amplitude (SG-3030 / SG-3040). LC Type. JF Type. JC Type. Specifications (characteristics) Specifications Item Symbol Remarks SG-3030LC / JF / JC SG-3040LC / JC SG-3032JC Output frequency range f0 32.768 kHz Supply voltage VCC 1.5 V to 5.5 V 0.9 V to 3.6 V 1.8 V to 3.6 V Interface power supply voltage VIO 1.5 V to 5.5 V 0.9 V to 3.6 V - Temperature Storage temperature T stg -55 C to +125 C Store as bare product after unpacking range Operating temperature T use -40 C to +85 C -20 C to +70 C -6 Frequency tolerance F tol(osc) 5 23 10 +25 C,VCC=3.3 V (SG-3040: VCC=1.2 V) -6 -6 Frequency temperature coefficient FO-TC +10 10 / -120 10 -20 C to +70 C (+25 C is reference) -6 -6 -6 Frequency / voltage coefficient FO-VCC 2 10 / V Max. 5 10 / V Max. 2 10 / V Max. +25 C Current consumption ICC 2 A Max. 3.1 A Max. 5 A Max 3.3 V, No load condition Symmetry SYM 45 % to 55 % 40 % to 60 % 1/2 VCC(VIO)level (SG-3040: VIO=1.2 V to 3.6 V) High output voltage VOH VIO-0.4 V Min. VCC-0.4 V Min. IOH=-0.4 mA (SG-3040: VIO=1.2 V to 3.6 V) Low output voltage VOL 0.4 V Max. IOL= 0.4 mA (SG-3040: VIO=1.2 V to 3.6 V) Output load condition (CMOS) L CMOS 15 pF Max. CMOS load CMOS load:20 % VCC(VIO) to 80 % VCC(VIO)level Output rise and fall time tr / tf 200 ns Max. 100 ns Max. (SG-3040: VIO=1.2 V to 3.6 V) Time at minimum Supply voltage to be 0 s Oscillation start up time tOSC 1 s Max. 3 s Max. +25 C (SG-3030: VCC= 2.0 V to 5.5 V) -6 Frequency aging F aging 5 10 / year Max. +25 C, VCC= 3.3 V, First year Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition. Block diagram (SG-3030LC / JC / JF,SG3040JC / LC) VIO VCORE VCC V I VO If not use VIO function , connect 1 to VCC. RD OUT CD 32.768 kHz R F CG GND External dimension (Unit:mm) SG-3030JF SG-3030LC / 3040LC SG-3030JC / 3040JC / 3032JC 0.2 0.2 Pin map 3.6 7.1 10.5 Max. Connection Connection Pin Pin Pin map Connection 3 12 7 4 4 3 1 V 12 V IO CC Pin SG-3030 SG-3032 Pin Connection 2 N.C. 11 N.C. SG-3040 1 VIO 3 N.C. 10 N.C. 2 GND 1 VIO N.C. E 3040 SG3030 B SG3030 B 4 N.C. 9 N.C. 2 GND 3 OUT E 9245A 5 N.C. 8 N.C. 4 VCC 3 OUT A123B E 8123A 6 GND 7 OUT 4 VCC 1 6 2 1 1 2 0.5 0.22 0.4 (0.75) (0.75) (1.0) (1.0) 5.08 0.51 0 Min. 5.08 ( 0.4 ) 0.2 0 Min. 2.8 0.05Min. 3.6 Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec. Footprint (Recommended) (Unit:mm) SG-3030JC / 3040JC / 3032JC 2.5 SG-3030LC / 3040LC SG-3030JF 1.3 1.8 0.5 0.27 5.08 2.77 5.08 3D STRATEGY EPSON TOYOCOM In order to meet customer needs in a rapidly advancing digital, Quartz devices have become crucial in the network environment broadband and ubiquitous society, we are committed to offering where products are increasingly intended for broadband, products that are one step ahead of the market and a rank above ubiquitous applications and where various types of terminals can the rest in quality. To achieve our goals, we follow a 3D (three transfer information almost immediately via LAN and WAN on a device) strategy designed to drive both horizontal and vertical global scale. Epson Toyocom Corporation addresses every single growth. We will to grow our three device categories of Timing aspect within a network environment. The new corporation offers Devices, Sensing Devices and Optical Devices, and expand Digital Convergence solutions to problems arising with products vertical growth through a combination of products from these for consumer use, such as, core network systems and automotive categories. 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 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. In the future, new group companies will be expected to acquire the certification around the third year of operations. 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 Epson Toyocom quickly began working to acquire company-wide ISO 9000 series certification, and has acquired ISO 9001 or ISO 9002 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. QS-9000 is an enhanced standard for quality ISO/TS 16949 is a global standard based on assurance systems formulated by leading QS-9000, a severe standard corresponding to U.S.automobile manufacturers based on the requirements from the automobile industry. the international ISO 9000 series. 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 Toyocom. The information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. Epson Toyocom 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 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 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 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 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 security 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 merger. Due to the on-going strategy of gradual unification of part numbers, please review product codes and markings, as they will change 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.