Crystal oscillator
CRYSTAL OSCILLATOR (SPXO)
OUTPUT : LV-PECL, LVDS
Product Number (please contact us)
SG3225EAN
/
VAN
SG5032EAN
/
VAN
SG7050EAN
/
VAN
•
Achieved wide frequency range by PLL technology and AT crystal units
•Frequency
range
:
73.5 MHz to 700 MHz
•Supply
voltage
:
2.5 V to 3.3 V
•Function
:
Output enable (OE)
•
Output
:
LV-PECL or LVDS
SG3225EAN/VAN
(3.2 × 2.5 × 1.05 mm)
Actual size
SG3225EAN/VAN
SG3225EAN: X1G004251xxxx00
SG3225VAN: X1G004241xxxx00
SG5032EAN: X1G004271xxxx00
SG5032VAN: X1G004261xxxx00
SG7050EAN: X1G004291xxxx00
SG7050VAN: X1G004281xxxx00
SG5032EAN/VAN
SG7050EAN/VAN
(5.0 × 3.2 × 1.0 mm) (7.0 × 5.0 × 1.4 mm)
SG7050EAN/VAN
SG5032EAN/VAN
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable current
Symmetry
Output voltage (LV-PECL)
Symbol
f
0
V
CC
T_stg
T_use
f_tol
I
CC
I_dis
SYM
V
OH
V
OL
V
OD
dV
OD
V
OS
dV
OS
L_ECL
L_LVDS
V
IH
V
IL
t
r
/ t
f
t_str
t
PJ
f_aging
Specifications
LV-PECL
LVDS
SG3225EAN / SG5032EAN /
SG3225VAN / SG5032VAN /
SG7050EAN
SG7050VAN
73.5 MHz to 700 MHz
K: 2.5 V - 10 % to 3.3 V + 10 %
-40
°C
to +125
°C
B: -20
°C
to +70
°C,
G: -40
°C
to +85
°C
J:
±
50
×
10
-6
, E:
±
30
×
10
-6
, C:
±
20
×
10
-6
65 mA Max.
30 mA Max.
20 mA Max.
45 % to 55 %
V
CC
- 1.0 V to V
CC
- 0.8 V
−
V
CC
- 1.78 V to V
CC
- 1.62 V
−
250 mV to 450 mV
−
50 mV Max.
−
1.15 V to 1.35 V
−
150 mV Max.
−
50
−
−
100
70 % V
CC
Min.
30 % V
CC
Max.
350 ps Max.
3 ms Max.
0.6 ps Max.
*1
±
5
×
10
-6
/ year Max.
(
300 ps Max.
Conditions / Remarks
Please contact us about available frequencies.
Storage as single product.
OE = Vcc, L_ECL = 50 or L_LVDS = 100
OE = GND
At outputs crossing point
DC characteristics
V
OD1
, V
OD2
dV
OD
=
|
V
OD1
-V
OD2
|
V
OS1
, V
OS2
dV
OS
=
|
V
OS1
-V
OS2
|
Terminated to V
CC
-2.0 V
Connected between OUT to
OUT
OE terminal
LV-PECL: Between 20 % and 80 % of (VOH-VOL).
LVDS:
Between 20 % and 80 %of Differential Output
peak to peak voltage
Time at minimum supply voltage to be 0 s
Offset frequency: 12 kHz to 20 MHz
+25
°C,
First year, V
CC
= 2.5 V, 3.3 V
*1
0.9 ps Max. (f
0
= 243 MHz ~ 250 MHz, 486 MHz ~ 500 MHz)
Output voltage (LVDS)
Output load condition
(ECL) / (LVDS)
Input voltage
Rise time / Fall time
Start-up time
Phase Jitter
Frequency aging
DC characteristics
Product Name
(Standard form)
SG3225 E AN 156.250000MHz K J G A
Model
CG is not available)
Output (E: LV-PECL, V: LVDS)
Frequency
Internal identification code (“A” is default)
Frequency tolerance
Operating temperature
Frequency tolerance
K
2.5 V ~ 3.3 V
J
E
C
±50 × 10
±30 × 10
-6
±20 × 10
-6
-6
B
G
-20 ° ~ +70 °
C
C
-40 ° ~ +85 °
C
C
(Unit: mm)
Footprint (Recommended)
E
#5
B
#4
A
#1
Size
A
B
C
D
E
SG3225 type
1.05
0.86
1.85
2.58
0.82
External dimensions
(Unit: mm)
#6
#2
D
SG5032 type
1.60
0.89
2.60
2.54
0.89
#3
SG7050 type
2.00
1.80
4.20
5.08
1.80
To maintain stable operation, provide a 0.01 µF to
0.1 µF by-pass capacitor at a location as near as
possible to the power source terminal of the
crystal product (between Vcc - GND).
C
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
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.
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
In order provide high quality and reliable products and services
than meet customer needs,
Seiko Epson made early efforts towards obtaining ISO9000 series
certification and has acquired ISO9001 for all business
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.
ISO/TS16949 is the international standard that added the
sector-specific supplemental requirements for automotive
industry based on ISO9001.
►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 data, circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson
does not assume any liability for the occurrence of customer damage or 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.
•
All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective.
Seiko Epson Corporation
TI技术论坛
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
