CrCrCrCryyyyssssttttaaaal osl osl osl oscccciiiillallallallattttoooorrrr CRYSTAL OSCILLATOR LOW-JITTER SAW OSCILLATOR EG - 2121 / 2102CA series Frequency range : 53.125 MHz to 700 MHz Supply voltage : 2.5 V (EG-2121CA) : 3.3 V (EG-2102CA) Output : Differential LV-PECL or LV-DS Function : Output enable(OE) Thickness : 1.2 mm Typ. Actual size Very low jitter and low phase noise by SAW unit. EG-2121CA EG-2102CA Specifications (characteristics) Specifications Item Symbol EG-2121CA EG-2102CA EG-2121CA EG-2102CA Remarks Differential LV-PECL LV-DS 53.125 MHz to 100 MHz to Please contact us for inquiries regarding Output frequency range f0 53.125 MHz to 700 MHz 500 MHz 700 MHz available frequencies. Supply voltage VCC 2.5 V 0.125 V 3.3 V 0.3 V 2.5 V 0.125 V 3.3 V 0.3 V Storage temperature -40 C to +100 C Store as bare product after unpacking Temperature T stg range Operating temperature P:0 C to +70 C ,R:-5 C to +85 C T use -6 -6 Frequency tolerance F tol(osc) G: 50 10 ,H: 100 10 P:0 C to +70 C,R:-5 C to +85 C *1 Current consumption ICC 80 mA Max. 100 mA Max. 30 mA Max 45 mA Max. OE=VCC,RL=50 or 100 Output disable current I dis 20 mA Max. 32 mA Max 20 mA Max 30 mA Max. OE=GND Symmetry SYM P:45 % to 55 % P:45 % to 55 % L:45 % to 55 % L:45 % to 55 % f0=350 MHz (at outputs crossing point) *1 1.55 V Typ. 2.35 V Typ. VOH - VCC-1.025 to VCC-0.88 DC characteristics 0.8 V Typ. 1.6 V Typ. VOL - VCC-1.81 to VCC-1.62 Output voltage VOD - 350 mV Typ. 247 mV to 454 mV Differential output, DC characteristics VOD - 50 mV Output change, DC characteristics VOS - 1.25 V Typ. 1.125 V to 1.375 V Offset, DC characteristics VOS - 150 mV Offset change, DC characteristics LV-PECL: Terminated to VCC -2.0 V Output load condition RL 50 100 LV-DS: Connected between OUT to OUT Output enable input voltage VIH 70 % VCC Min. OE terminal Output disable input voltage VIL 30 % VCC Max. OE terminal LV-PECL: 80 % to 20 % (VOH-VOL) Output rise and fall time tr / tf 400 ps Max. LV-DS: 80 % to 20 % (VOD2) Oscillation start up time tOSC 10 ms Max. Time at minimum supply voltage to be 0 s tDJ 0.2 ps Typ. Deterministic Jitter tRJ 3 ps Typ. Random Jitter Jitter *2 tRMS 3 ps Typ. (RMS of total distribution) tp-p 25 ps Typ. Peak to Peak tacc 4 ps Typ. Accumulated Jitter() n=2 to 50000 cycles -3 0.05 10 UI Typ. Phase Jitter tPJ Offset frequency: 12 kHz to 20 MHz 1 ps Max. -6 Frequency aging *3 F aging 10 10 / year Max. +25 C,First year,VCC=2.5 V,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: ***A Output mode P:Differential LV-PECL D: Differential LV-PECL L:LV-DS V:LV-DS EG-2121CA f0 175 MHz Frequency All range All range f0 175 MHz range EG-2102CA f0 350 MHz 50 10 %(f0 > 350 MHz) 50 10 %(f0 > 350 MHz) EG-2121CA Symmetry 50 2 % 50 2 % 50 5 %(f0 350 MHz) 50 5 %(f0 350 MHz) EG-2102CA 50 5 % Details of frequency tolerance A *4 N *5 A *4 N *5 A *4 N *5 A *4 N *5 -6 HP: 100 10 (0C to +70C) PHPA PHPN DHPA DHPN LHPA LHPN VHPA VHPN -6 Frequency HR: 100 10 (-5C to +85C) PHRA*6 PHRN*6 DHRA*6 DHRN*6 LHRA*6 LHRN*6 VHRA*6 VHRN*6 -6 tolerance GP: 50 10 (0C to +70C) PGPA*6 PGPN*6 DGPA*6 DGPN*6 LGPA*6 LGPN*6 VGPA*6 VGPN*6 -6 GR: 50 10 (-5C to +85C) - PGRN*6 - DGRN*6 - LGRN*6 - VGRN*6 *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 53.125 MHz f0 < 100 MHz : Unavailable. External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm) 1.4 6 5 4 4 5 6 1.6 Pin map Pin Connection E EG-2121 1 OE 250.000P 2 N.C. 3 GND GPA 282A 4 OUT 5 OUT 2 3 1 1 6 VCC 3 2 2.54 0.2 7.0 5.08 2.54 3 is connected to the cover. 5.08 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.