Crystal oscillator
Product Number (please contact us)
SG3225EEN X1G005221xxxxxx(f200MHz)
CRYSTAL OSCILLATOR (SPXO) X1G005511xxxxxx(f>200MHz)
SG7050EEN X1G005131xxxxxx(f200MHz)
OUTPUT : LV-PECL
X1G005551xxxxxx(f>200MHz)
SG3225 / 7050EEN
Frequency range : 25 MHz to 325 MHz
Supply voltage : 2.5 V , 3.3 V
Output : LV-PECL
Function : Output enable (OE)
Actual size
Actual size
Phase jitter : 50 fs Typ. (f = 156.25MHz)
0
Operating temperature : -40 C to +85 C SG3225EEN SG7050EEN
: -40 C to +105 C
Specifications (characteristics)
Item Symbol Specifications Conditions / Remarks
Please contact us for inquiries regarding available
Output frequency range f0 25 MHz to 325 MHz
frequencies.
Supply voltage Vcc
D : 2.5 V 0.125 V , C : 3.3 V 0.165 V
Storage temperature Store as bare product.
T_stg -55 C to +125 C
Operating temperature T_use G : -40 C to +85 C , H : -40 C to +105 C
Includes initial tolerance, temperature change,
-6
D : 25 10 Max.
Vcc change and 5 years aging(+25 C)
Frequency tolerance
-6
f_tol
J : 50 10 Max.
Includes initial tolerance, temperature change,
See of figure *1
-6
Vcc change and 10 years aging(+25 C)
L : 100 10 Max.
Current consumption Icc 60 mA Max. OE= Vcc, with output load
Disable current I_dis 25 mA Max. OE=GND
Symmetry SYM 45 % to 55 % At outputs crossing point
VOH Vcc-1.1 V Min.
Output voltage DC characteristics
VOL Vcc-1.5 V Max.
Output load condition L_ECL 50 Terminated to Vcc-2.0V
VIH 70 % Vcc Min.
Input voltage OE terminal
VIL 30 % Vcc Max.
25 MHz f0 200 MHz 200 MHz < f0 325 MHz 20% ~ 80% (VOH VOL)
Rise/Fall times Tr / Tf 300 ps Max. 350 ps Max. Vcc : 2.5V
350 ps Max. 350 ps Max. Vcc : 3.3V
Oscillation start up time t_str 10 ms Max. Time at minimum supply voltage to be 0 s
Phase jitter
100 MHz 125 MHz 156.25 MHz 200 MHz 312.5 MHz
Phase jitter Typ. [fs]
75 60 50 40 30
(Offset frequency 12k to 20MHz)
*1Maximum T_use of operating range
Product Name SG3225 EEN 156.250000MHz C D G A
Tolerance
(Standard form)
100
105
Model Output (E: LV-PECL) Frequency Supply voltage (C: 3.3 V Typ. D: 2.5 V Typ.)
50
85
-6 -6 -6
Frequency tolerance (D: 25 10 Max. J: 50 10 Max. L: 100 10 Max.)
25
85
Operating temperature (G:-40 to +85C , H:-40 to +105C) Internal identification code(A is default)
fo[MHz]
25
200 325
External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm)
E
B
3225 size
Pin map
Pin Connection
1 OE
2 N.C. (Open or Vcc)
3 GND
4 OUT D
7050 size
5
OUT
6 VCC
3225 size 7050 size
A 1.05 2.00
B 0.92 1.80
3225 size 7050 size
C 1.85 4.20
a 3.20.2 7.00.2
D 2.58 5.08
b 2.50.2 5.00.2
E 0.80 1.80
c 1.050.15 1.50.2
Note:
In order to achieve optimum jitter performance, it is
OE pin = HIGH or Open : Specified frequency output.
recommended that the capacitor (0.1 F + 10 F)
OE pin = LOW : Output is high impedance
between Vcc and GND pin should be placed as close to
the Vcc pin as possible.
C
A
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 data, circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson
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These products are intended for general use in electronic equipment. When using them in specific applications that require extremely
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and security equipment / traffic control equipment / and others requiring equivalent reliability.
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