Crystal oscillator
Product Number (please contact us)
Q3803CA00xxxx00
LOW-JITTER SAW OSCILLATOR (SPSO)
OUTPUT : LV-PECL
EG - 2101CA
Frequency range : 62.5 MHz to 99.999 MHz
Supply voltage : 3.3 V
Output : LV-PECL
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.
Specifications (characteristics)
Item Symbol Specifications Conditions / Remarks
Output frequency range f0 62.500 MHz to 99.999 MHz Please contact us about available frequencies.
Supply voltage VCC 3.3 V 0.15 V
Storage temperature T_stg -40 C to +100 C Storage as single product.
Operating temperature T_use 0 C to +70 C
-6 -6
Frequency tolerance f_tol Z: 50 10 , H,Y: 100 10
Current consumption ICC 60 mA Max. OE=VCC, L_ECL=50
Disable current I_dis 25 mA Max. OE=GND
Symmetry SYM D:47.5 % to 52.5 % at outputs crossing point
VOH 2.35 V Typ. VCC-1.025 V to VCC-0.88 V
Output voltage DC characteristics
VOL 1.60 V Typ. VCC-1.81 V to VCC-1.62 V
Output load condition (ECL) L_ECL 50 Terminated to VCC -2.0 V
VIH 70 % VCC Min.
Input voltage OE terminal
VIL 30 % VCC Max.
Rise time / Fall time tr / tf 600 ps Max. Between 20% and 80% of (VOH-VOL)
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
0.8 ps Max. f0 100 MHz
Offset frequency: 12 kHz
Phase Jitter tPJ
0.5 ps Max. 100 MHz f0 200 MHz
to 20 MHz
0.3 ps Max. 200 MHz f0
-6
Frequency aging f_aging 5 10 / year Max. +25 C, First year, VCC=3.3 V
*1 Tested using a DTS-2075 Digital timing system made by WAVECREST with jitter analysis software VISI6.
Supply voltage Frequency tolerance / Operating temperature
Product Name EG-2101 CA 125.000000MHz D 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 (D: 502.5%)
Supply voltage Frequency tolerance / Operating temperature
*2 This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging(+25 C,10 years).
*3 This includes initial frequency tolerance, temperature variation, supply voltage variation, and reflow drift(except aging).
*4 This includes initial frequency tolerance and temperature variation(except supply voltage variation, reflow drift, aging).
External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm)
1.6
1.4
#4 #5 #6
#6 #5 #4
E 125.000H
APC924A
#1 #2 #3 #3 #1
#2
2.54
7.00.2
Pin map
5.08
2.54
Pin Connection
1 OE
5.08
2 N.C.
5.08
3 GND
4 OUT
5
OUT
OE pin = HIGH : Specified frequency output. To maintain stable operation, provide a 0.01uF to
6 VCC
OE pin = LOW : Output is high impedance 0.1uF by-pass capacitor at a location as near as
#3 is connected to the
possible to the power source terminal of the
cover.
crystal product (between Vcc - GND).
5.00.2
1.20.2
1.1
2.6
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.
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The information about applied circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson does
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licensing for any patent or intellectual copyrights.
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regulations and follow the procedures required by such laws and regulations.
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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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