Crystal oscillator
Product Number (please contact us)
SG-3030CM : X1B000211xxxx00
SG-3030LC : Q3102LC02000100
SG-3030JF : Q3102JF02000100
SG-3030JC : Q3102JC02000100
SG-3040LC : Q3103LC02000100
SG-3040JC : Q3103JC01000100
CRYSTAL OSCILLATOR (SPXO)
32.768 kHz
CM Type
SG - 3030CM
/
LC
/
JF
/
JC
SG - 3040LC
/
JC
•Built-in
32.768 kHz crystal unit allows adjustment-free efficient operation.
•Use
of C-MOS IC enables reduction of current consumption.
•V
IO
controls swing amplitude.
CM,LC,
JF,JC Type
SG-3030CM
Actual size
CM Type.
SG-3030LC
SG-3040LC
SG-3030JF
SG-3030JC
SG-3040JC
LC Type.
JF Type.
JC Type.
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Interface power supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Frequency temperature coefficient
Frequency / voltage coefficient
Current consumption
Symmetry
Symbol
f
0
V
CC
V
IO
T_stg
T_use
f_tol
f
0
-T
C
f
0
-V
CC
I
CC
SYM
V
OH
V
OL
L_CMOS
Specifications
SG-3030CM
/
LC
/
JF
/
JC
SG-3040LC
/
JC
32.768 kHz
1.5 V to 5.5 V
0.9 V to 3.6 V
1.5 V to 5.5 V
0.9 V to 3.6 V
-55
°C
to +125
°C
-40
°C
to +85
°C
5
±23 ×
10
-6
+10
×
10
-6
/ -120
×
10
-6
-6
±2 ×
10 / V Max.
±5 ×
10
-6
/ V Max.
2
µA
Max.
3.1
µA
Max.
45 % to 55 %
V
IO
-0.4 V Min.
0.4 V Max.
15 pF Max.
Conditions / Remarks
Storage as single product
+25
°C,V
CC
=3.3 V (SG-3040: V
CC
=1.2 V)
-20
°C
to +70
°C
(+25
°C
is reference)
+25
°C
3.3 V, No load condition
1/2 V
CC
(V
IO
)level (SG-3040: V
IO
=1.2 V to 3.6 V)
I
OH
=-0.4 mA (SG-3040: V
IO
=1.2 V to 3.6 V)
Output voltage
I
OL
= 0.4 mA (SG-3040: V
IO
=1.2 V to 3.6 V)
Output load condition (CMOS)
CMOS load
CMOS load:20 % V
CC
(V
IO
) to 80 % V
CC
(V
IO
)level
Rise time / Fall time
t
r
/ t
f
200 ns Max.
100 ns Max.
(SG-3040: V
IO
=1.2 V to 3.6 V)
Time at minimum Supply voltage to be 0 s
1 s Max.
3 s Max.
Start-up time
t_str
+25
°C
(SG-3030: V
CC
= 2.0 V to 5.5 V)
Frequency aging
f_aging
±5 ×
10
-6
/ year Max.
+25
°C,
V
CC
= 3.3 V, First year
Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.
Block diagram
V
CC
V
I
V
C OR E
V
O
R
D
C
D
V
IO
Product name
(Standard form)
SG-3030 LC
Model
32.768000kHz
Package type
B
Frequency
-6
OUT
R
F
32 .768 kH z
C
G
If V
IO
function is not used, connect #1 to V
C C
.
G ND
Frequency tolerance (B: 5±23×10 ,+25 ºC)
External dimension and Footprint (Recommended)
SG-3030LC/3040LC
*Stop using the glue
Any glue must never use it after
soldering LC-package to a
circuit board.This product has
glass on the back side of a
package.When glue invasions
between circuit board side and
glass side, then glass cracks by
thermal expansion of glue.In this
case a crystal oscillation
stops.Consider glue abolition or
glue do not touch to LC-package
3.6
±
0.2
# 12
#7
Pin map
Pin
Connection
Pin
Connection
(Unit:mm)
SG-3030JC
/
3040JC
#3
Pin map
Pin
Connection
SG-3030JF
7.1
±
0.2
#4
A123B
#1
#6
4.6
±
0.2
5.1
±
0.2
2.4
E 3040
1
2
3
4
5
6
V
IO
N.C.
N.C.
N.C.
N.C.
GND
12
11
10
9
8
7
V
CC
N.C.
N.C.
N.C.
N.C.
OUT
#4
10.5 Max.
#3
5.0
5.8 Max.
SG3030 B
E 9245A
#1
#2
1
2
3
4
V
IO
GND
OUT
V
CC
SG3030 B
E
#1
8123A
#2
Pin map
Pin
1
2
3
4
Connection
V
IO
GND
OUT
V
CC
1.2 Max.
0.4
2.8
±
0.2
5.08
0 Min.
(0.75)
(0.75)
2.7 Max.
0.5
0.22
1.5 Max.
0.51
0 Min.
( 0.4 )
5.08
0.05Min.
(1.0)
3.6
(1.0)
The metal case inside of the molding compound may be exposed on the top or bottom of this product.
This purely cosmetic and does not have any effect on quality, reliability or electrical specs.
SG-3030CM
3.2±0.2
#4
#3
#3
SG-3030CM
2.35
SG-3030LC
/
3040LC
2.5
1.05
0.8
0.8
SG-3030JF
1.8
2.0
SG-3030JC
/
3040JC
1.3
2.1
#4
3.2
1.6
4.2
0.4
#1
#2
0.5
0.27
#2
0.65
#1
Pin map
Pin
Connection
1
V
IO
2
GND
3
OUT
4
V
CC
0.8
2.65
2.4
0.9 Max.
5.08
2.77
5.08
To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the
power source terminal of the crystal product (between Vcc - GND).
4.6
3030
B123B
1.5±0.2
1.2
0.5
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
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.
►Designed
for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ).
ISO/TS16949 is the international standard that added the
sector-specific supplemental requirements for automotive
industry based on ISO9001.
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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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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