SG-510F Ver.20020805
Very Thin and Low Current Consumption Crystal Oscillator
SG - 510SCF/SDF/SEF
Preliminary
Product number
SCF : Q33510F7xxxxx00
SDF : Q33510FDxxxxx00
SEF : Q33510FExxxxx00
·
·
·
·
Very low current consumption.
·
·
·
·
Reflowable and high density mounting type thinner and smallest SMD package (3.2 mm x 2.5 mm x 0.8 Typ.).
·
·
·
·
Operable 3.3 V / 2.5 V / 1.8 V
·
·
·
·
Output frequencies from 2 MHz to 48 MHz.
·
·
·
·
Standby (ST) function allows more low current consumption.
Specifications
1. Absolute Maximum Ratings
Item Symbol
SEF
SDF
SCF Condition
Supply voltage
V
DD
- 0.3 V to 4.2 V
Input voltage
V
IN
- 0.3 V to V
DD
+ 0.3 V
Storage temperature
T
STG
- 40
°
C to + 125
°
C
Stored as bare product
2. Operating Conditions
Item Symbol
SEF
SDF
SCF Condition
1.8 V
±
5 %
2.5 V
±
5 %
3.3 V
±
5 %
Frequency stability S,L
Operating voltage
V
DD
1.8 V Typ.
1.6 to 2.2 V
2.5V Typ.
2.2 to 3.0V
3.3 V Typ.
2.7 to 3.6 V
Frequency stability B,C,M
Input voltage
V
IN
GND to V
DD
Operating temperature
T
OPR
- 40
°
C to + 85
°
C
Output load
CL
15 pF
3. Frequency Characteristics
Item Symbol
SEF SDF SCF
Condition
Output frequency range*1
f
0
2.000 MHz to 48.000 MHz
B:
±
50
×
10
-6
Max.
C:
±
100
×
10
-6
Max.
M:
±
100
×
10
-6
Max.
-20
°
C to +70
°
C
-20
°
C to +70
°
C
-40
°
C to +85
°
C
Frequency stability *2
f / f
0
S:
±
25
×
10
-6
Max.
L:
±
50
×
10
-6
Max.
-20
°
C to +70
°
C
-40
°
C to +85
°
C
V
DD
±
5 %
Aging f
a
±
10
×
10
-6
Max.
Ta = + 25
°
C, 10 years
*Note 1: Please contact to EPSON about Standard Frequency.
*Note 2:
This includes initial frequency tolerance, temperature characteristics, input voltage characteristics, load
characteristics and reflow characteristics.
SG-510F Ver.20020805
4. Characteristics
Item
Symbol
SEF SDF SCF
Condition
1.5mA Max
1.5mA Max
1.5mA Max.
No load, 2.0MHz
f
0
< 4.0MHz
1.5mA Max
1.5mA Max
2.0mA Max.
No load, 4.0MHz
f
0
< 8.0MHz
1.5mA Max
2.0mA Max
2.5mA Max
No load , 8.0MHz
f
0
<16MHz
2.0mA Max
2.0mA Max
2.5mA Max.
No load , 16MHz
f
0
<25MHz
2.0mA Max. 2.5mA Max. 3.5mA Max.
No load , 25MHz
f
0
<33MHz
Current consumption
I
OP
3.0mA Max. 3.5mA Max. 4.5mA Max.
No load , 33MHz
f
0
48MHz
Standby current
I
ST
0.7 µA Max.
(0.2 µA Typ.)
1.5 µA Max.
(0.5 µA Typ.)
2.0 µA Max.
(1.0 µA Typ.)
ST = GND
Oscillation start up time
t
OSC
10 ms Max.
V
IH
80%
V
DD
Min.
ST input voltage
V
IL
20%
V
DD
Max.
I
IH
1.0 µA
ST = V
DD
ST input current
I
IL
- 1.0 µA
ST = GND
45% to 55%
2 MHz fo< 16 MHz
16 MHz fo 33 MHz
45% to 55%
33 MHz < fo 40 MHz
Duty t
w
/ t
40% to 60%
40% to 60%
40 MHz < fo 48 MHz
50% V
DD
CL
15pF
High output voltage
V
OH
0.9V
DD
Min.
I
OH
=-3.0 mA
Low output voltage
V
OL
0.1V
DD
Max.
I
OL
=3.0 mA
Output rise time
t
TLH
4.0 ns
Max.
20 % to 80 % V
DD
, CL
15 pF
Output fall time
t
THL
4.0 ns
Max.
80 % to 20 % V
DD
, CL
15 pF
5. External Dimensions (
Unit : mm
)
Note.
ST pin - "H" or "open" : Specified frequency output.
ST pin "L" : Output is high impedance, oscillation stops.
No. Pin
terminal
1 ST
2 GND
3 OUT
4 VDD
Recommended Solder Pad Layout
5.0±0.2
#1
#2
#4
#3
3.2±
0.2
0.80±
0.10
2.54
1.0
1.2
E44.00S
7F281A
2.20
1.60
1.50
SG-510F Ver.20020805
*
Current consumption (Typ.)
NOTICE
· No part of this material may be reproduced or duplicated in any form or any means without the written permission of Seiko Epson.
· Seiko Epson reserves the right to make changes to this material without notice.
· Seiko Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application
or use in any product or circuit and, further, there is no representation that this material is applicable to products requiring high level
reliability, such as, medical products.
· Moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty
that anything made in accordance with this material will be free from any patent or copyright infringement of a third party.
· This material of portions thereof may contain technology or the subject relating to strategic products under the control of the Foreign
Exchange and Foreign Trade Law of Japan and may require an export license from the Ministry of international Trade and industry
or other approval from another government agency.
©
SEIKO EPSON CORPORATION
2002
ELECTRONIC DEVICE MARKETING DEPARTMENT
EPSON ELECTRONICS AMERICA, INC.
150 River Oaks Parkway, San Jose, CA 95134, U.S.A.
Phone: (1)800-228-3964 (Toll free) : (1)408-922-0200 Fax: (1)408-922-0238
EPSON EUROPE ELECTRONICS GmbH
Riesstrasse 15, 80992 Munich Germany
Phone: (49)-(0)89-14005-0 Fax: (49)-(0)89-14005-110
EPSON (CHINA) CO., LTD.
23F, Beijing Silver Tower 2# North RD DongSangHuan ChaoYang District, Beijing, China
Phone: (86) 10-6410-6655 Fax: (86) 10-6410-7319
EPSON HONG KONG LTD.
20/F., Harbour Centre, 25 Harbour Road, Wanchai, Hong kong
Phone: (852) 2585-4600 Fax: (852) 2827-2152
EPSON TAIWAN TECHNOLOGY & TRADING LTD.
10F, No.287, Nanking East Road, Sec.3, Taipei
Phone: (886) 2-2717-7360 Fax: (886)2-2718-9366
EPSON SINGAPORE PTE. LTD.
No.1, Temasek Avenue #36-00, Millenia Tower, Singapore 039192
Phone: (65) 337-7911 Fax: (65) 334-2716
SEIKO EPSON CORPORATION KOREA Office
50F, KLI 63 Building,60 Yoido-dong, Youngdeungpo-Ku, Seoul, 150-763, Korea
Phone: (82) 2-784-6027 Fax: (82) 2-767-3677
Electronic devices information on WWW server
http://www.epsondevice.com
Frequency - Iop(No Load, Ta=+25
o
C)
0
1
2
3
4
5
6
0
5
10
15
20
25
30
35
40
45
Frequency [MHz]
Io
p
[
m
A
]
Vdd=1.8V
Vdd=2.5V
Vdd=3.3V
Frequency - Iop(CL=15 pF, Ta=+25
o
C)
0
1
2
3
4
5
6
0
5
10
15
20
25
30
35
40
45
Frequency [MHz]
Io
p
[
m
A
]
Vdd=1.8V
Vdd=2.5V
Vdd=3.3V
PDF 
ZIP