Crystal oscillator Product Number (please contact us) EG-2021CA: Q3807CA00xxxx00 LOW-JITTER SAW OSCILLATOR (SPSO) EG-2001CA: Q3801CA00xxxx00 OUTPUT : CMOS EG - 2021 / 2001CA Frequency range : 62.5 MHz to 250 MHz Supply voltage : 2.5 V EG-2021CA 3.3 V EG-2001CA Output : CMOS Function : Output enable (OE) External dimensions : 7.0 5.0 1.2 mm Actual size Very low jitter and low phase noise by SAW unit. EG-2021CA EG-2001CA Specifications (characteristics) Specifications Item Symbol Conditions / Remarks EG-2021CA EG-2001CA 62.500 MHz to 170.001MHz to 106.250 MHz to Output frequency range f0 Please contact us about available frequencies. 170.000MHz 250.000MHz 170.000 MHz Supply voltage VCC 2.5 V 0.125 V 3.3 V 0.3 V Storage temperature T stg -40 C to +100 C Storage as single product. P: 0 C to +70 C Operating temperature T use 0 C to +70 C R: -5 C to +85 C -6 -6 G: 50 10 Z: 50 10 Frequency tolerance f tol -6 -6 H: 100 10 Y,H: 100 10 Current consumption ICC 25 mA Max. 30 mA Max. 50 mA Max. OE=VCC, No load condition Disable current I dis 600 A Max. 10 A Max. OE=GND Symmetry SYM 45 % to 55 % 40 % to 60 % 45 % to 55 % 50 % VCC level, L CMOS Max. VOH VCC-0.35 V Min. VCC-0.4 V Min. IOH = -8 mA Output voltage VOL 0.35 V Max. 0.4 V Max. IOL = 8 mA Output load condition (CMOS) L CMOS 15 pF Max. VIH 70 % VCC Min. Input voltage OE terminal VIL 30 % VCC Max. Rise time / Fall time tr / tf 2 ns Max. Between 20% VCC and80% VCC level, L CMOS Max. Start-up time t str 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 *1 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 Phase Jitter tPJ 1 ps Max. Offset frequency: 12 kHz to 20 MHz -6 -6 Frequency aging f aging 10 10 / year Max. 5 10 / year Max. +25 C, First year, VCC=2.5 V,3.3 V *1 Tested using a DTS-2075 Digital timing system made by WAVECREST with jitter analysis software VISI6. Product Name EG-2021 CA 125.000000MHz C H P A (: GPA, GRA are not available) (Standard form) Frequency tolerance Operating temp. Model Package type Frequency -6 G 50 10 P 0 to +70C Output(C:CMOS) -6 R -5 to +85C H 100 10 Frequency tolerance Operating temperature Frequency aging (A*2: Frequency tolerance include agingN*3: Frequency tolerance exclude aging) Supply voltage Frequency tolerance / Operating temperature Product Name EG-2001 CA 125.000000MHz P C H -6 C 3.3 V Typ. H*2 100 10 / 0 to +70C (Standard form) -6 Y*3 100 10 / 0 to +70C Model Package type Frequency -6 Z*4 50 10 / 0 to +70C Symmetry (P: 505%) Supply voltage Frequency tolerance / Operating temperature *2 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, reflow drift, and aging(+25 C,10 years). *3 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, and reflow drift.(except aging) *4 This includes initial frequency tolerance, and temperature variation.(except reflow drift, supply voltage variation, load variation and aging) External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm) EG-2021CA EG-2001CA 1.8 1.4 1.4 4 4 3 3 4 3 E EG-2021 E 125.000H 125.000C HPA172A 1PC124A 2 1 2 1 2 1 5.08 7.00.2 7.00.2 5.08 Pin map Pin map Pin. Connection Pin Connection 1 OE *1 1 OE *1 5.08 5.08 2 GND 2 GND To maintain stable operation, provide a 5.08 3 OUT 3 OUT 0.01uF to 0.1uF by-pass capacitor at a 4 VCC 4 VCC location as near as possible to the OE pin = HIGH : Specified frequency output. *1 Standby function built-in *1 Standby function built-in power source terminal of the crystal OE pin = LOW : Output is high impedance 2 is connected to the cover. 2 is connected to the cover. product (between Vcc - GND). 5.00.2 1.20.2 1.1 2.6 5.00.2 1.20.2 2.6 1.1 3.9 1.5 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. 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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