Crystal oscillator Product Number (please contact us) EG-2121CB P: X1M000211xxxx00 EG-2121CB L: X1M000231xxxx00 LOW-JITTER SAW OSCILLATOR (SPSO) EG-2102CB P: X1M000201xxxx00 OUTPUT : LV-PECL, LVDS EG-2102CB L: X1M000221xxxx00 EG - 2121 / 2102CB Frequency range : 100 MHz to 700 MHz Supply voltage : 2.5 V EG-2121CB : 3.3 V EG-2102CB Output : LV-PECL or LVDS Actual sizeActual size Function : Output enable (OE) External dimensions : 5.0 3.2 1.4 mm Low jitter and low phase noise by SAW unit. Specifications (characteristics) LV-PECL LVDS Item Symbol Conditions / Remarks EG-2121CB P EG-2102CB P EG-2121CB L EG-2102CB L Output frequency range f0 100 MHz to 700 MHz Please contact us about available frequencies. Supply voltage VCC 2.5 V 0.125 V 3.3 V 0.33 V 2.5 V 0.125 V 3.3 V 0.33 V Storage temperature T stg -55 C to +125 C Storage as single product. Operating temperature P:0 C to +70 C ,R:-5 C to +85 C ,S:-20 C to +70 C T use -6 -6 Frequency tolerance f tol G: 50 10 ,H: 100 10 Current consumption ICC 60 mA Max. 30 mA Max. OE=VCC, L ECL=50 or L LVDS=100 Disable current I dis 2 mA Max. 15 mA Max. OE=GND Symmetry SYM 45 % to 55 % At outputs crossing point 1.55 V Typ. 2.35 V Typ. VOH VCC-1.025 V to VCC-0.88 V Output voltage (LV-PECL) DC characteristics 0.80 V Typ. 1.60 V Typ. VOL VCC-1.81 V to VCC-1.62 V VOD 350 mV Typ, 247 mV to 454 mV VOD1, VOD2 dVOD 50 mV Max. dVOD = VOD1-VOD2 Output voltage (LVDS) DC characteristics VOS 1.25 V Typ, 1.125 V to 1.375 V VOS1, VOS2 dVOS 150 mV Max. dVOS = VOS1-VOS2 Output load condition L ECL 50 Terminated to VCC -2.0 V (ECL) / (LVDS) L LVDS 100 Connected between OUT to OUT VIH 70 % VCC Min. Input voltage OE terminal VIL 30 % VCC Max. Between 20 % and 80 % of (VOH-VOL). Rise time / Fall time tr / tf 400 ps Max. Between 20 % and 80 %of Differential Output Peak to Peak voltage. Start-up time t str 10 ms Max. Time at minimum supply voltage to be 0 s 0.23 ps Max. 0.27 ps Max. 100 MHz f0 150 MHz 0.22 ps Max. 0.24 ps Max. 150 MHz f0 200 MHz 0.21 ps Max. 0.23 ps Max. 200 MHz f0 300 MHz Offset frequency: Phase Jitter tPJ 0.18 ps Max. 0.19 ps Max. 300 MHz f0 400 MHz 12 kHz to 20 MHz 0.16 ps Max. 0.16 ps Max. 400 MHz f0 500 MHz 0.14 ps Max. 0.14 ps Max. 500 MHz f0 600 MHz 0.10 ps Max. 0.10 ps Max. 600 MHz f0 700 MHz -6 Frequency aging f aging 10 10 / year Max. +25 C, First year, VCC=2.5 V,3.3 V Product Name EG-2121 CB 212.500000MHz P H P A (: GRA, GSA are not available) (Standard form) Frequency tolerance Operating temp. Model Package type Frequency -6 G 50 10 P 0 to +70C Output(P:LV-PECL, L:LVDS) -6 R -5 to +85C H 100 10 Frequency tolerance Operating temperature S -20 to +70C Frequency aging (A*1: Frequency tolerance include aging, N*2: Frequency tolerance exclude aging) *1 This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging(+25 C,10 years). *2 This includes initial frequency tolerance, temperature variation, supply voltage variation, and reflow drift (except aging). External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm) 0.64 0.84 6 5 4 6 4 5 E 212.50P 1P 1X1A Pin map 3 2 1 1 2 3 Pin Connection 1.27 5.0 0.2 1 OE * 1.27 2 GND 3 GND 2.54 4 OUT 2.54 5 To maintain stable operation, provide a 0.01 F to OUT 0.1 F by-pass capacitor at a location as near as 6 VCC OE pin = HIGH : Specified frequency output. possible to the power source terminal of the crystal *) Standby function built-in. OE pin = LOW : Output is high impedance product (between VCC - GND). 2 and 3 are connected to the cover. 3.2 0.2 1.4 0.15 0.6 1.3 2.0 1.6 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 ISO 14000 is an international standard for environmental improvements. The environmental management system (EMS) management that was established by the International operates under the ISO 14001 environmental management standard. Standards Organization in 1996 against the background of All of our major manufacturing and non-manufacturing sites, in growing concern regarding global warming, destruction of the ozone layer, and global deforestation. Japan and overseas, completed the acquisition of ISO 14001 certification. WORKING FOR HIGH QUALITY In order provide high quality and reliable products and services than meet customer needs, ISO/TS16949 is the international standard that added the Seiko Epson made early efforts towards obtaining ISO9000 series sector-specific supplemental requirements for automotive certification and has acquired ISO9001 for all business industry based on ISO9001. establishments in Japan and abroad. We have also acquired ISO/TS 16949 certification that is requested strongly by major 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.) 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. 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