Crystal oscillator
Specifications (characteristics)
Item
Symbol
Specifications *2
Conditions / Remarks
PT / ST
PC / SC
Output frequency range
f0
1 MHz to 125 MHz
-
VCC = 4.5 V to 5.5 V
-
1 MHz to 125 MHz
VCC = 3.0 V to 3.6 V
-
1 MHz to 66.7 MHz
VCC = 2.7 V to 3.6 V
Supply voltage
VCC
4.5 V to 5.5 V
2.7 V to 3.6 V
Storage temperature
T_stg
-55 C to +125 °C (SG-8002CA / JA / DC / DB)
Storage as single product.
-55 C to +100 °C (SG-8002JC)
-40 C to +125 °C (SG-8002CE)
Operating temperature*1
T_use
-20 C to +70 °C / -40 C to +85 °C
Frequency tolerance
f_tol
B: 50 10-6, C: 100 10-6
-20 C to +70 C
M: 100 10-6
M: 100 10-6
-40 C to +85 C (except SG-8002JC) *3
Current consumption
ICC
40 mA Max. (SG-8002CE)
28 mA Max.
No load condition, Max. frequency
45 mA Max.
(SG-8002CA / JC / JA / DC / DB)
Output disable current
I_dis
30 mA Max.
16 mA Max.
OE=GND (PT.PH,PC)
Stand-by current
I_std
50 µA Max.
ST
=GND (ST,SH,SC)
Symmetry *1
SYM
40 % to 60 %
-
TTL load: 1.4 V, Max. load condition
45 % to 55 %
-
40 % to 60 %
CMOS load:50 % VCC level, Max. load condition
-
45 % to 55 %
Output voltage
VOH
VCC -0.4 V Min.
IOH=-16 mA (PT,ST,PH,SH ) , -8 mA (PC,SC)
VOL
0.4 V Max.
IOL=16 mA (PT,ST,PH,SH) , 8 mA (PC,SC)
Output load condition
(TTL) *1
L_TTL
5 TTL Max.
-
Max. frequency and Max. Supply voltage
(SG-8002CE / CA / JA / DC / DB)
5 TTL Max.
-
f0 90 MHz and Max. Supply voltage
(SG-8002JC )
Output load condition
(CMOS) *1
L_CMOS
15 pF Max.
Max. frequency and Max. Supply voltage
(SG-8002CE / JC)
15 pF Max.
15 pF Max.
Max. frequency and Max. Supply voltage
(SG-8002CA / JA / DC / DB)
Input voltage
VIH
2.0 V Min.
70 % VCC Min.
OE terminal or
ST
terminal
VIL
0.8 V Max.
20 % VCC Max.
Rise / Fall time *1
tr/ tf
4 ns Max.
-
TTL load: 0.4 V to 2.4 V level
-
3 ns Max.
CMOS load: 20 % VCC to 80 % VCC level
Start-up time
t_str
10 ms Max.
Time at minimum supply voltage to be 0 s
Frequency aging
f_aging
±5 × 10-6 / year Max.
+25 C, VCC=5.0 V/ 3.3 V (PC,SC) First year
*1 Please refer to “Outline specifications” page for information regarding; operating temperature, available frequencies, symmetry, output load condi-
tions and rise/fall time.
*2 Please refer to “Jitter specifications and characteristics chart” page for PLL-PLL connection & Jitter specification.
*3 Please refer to “Outline specifications” for availability of tolerance “M”. A “Frequency checking” program on the Seiko Epson website
is also available.
Product Number (please contact us)
CRYSTAL OSCILLATOR
PROGRAMMABLE
OUTPUT : CMOS
SG - 8002 series
Frequency range : 1 MHz to 125 MHz
Supply voltage : 3.0 V / 3.3 V / 5.0 V
Function : Output enable(OE) or Standby(
ST
)
Short mass production lead time by PLL technology.
SG-Writer available to purchase,
please contact Epson or local sales representative.
CE, CA
Crystal oscillator
E125.0C
SC181A
3.20.2
2.2
2.50.2
#2
#1
#2
#4
#3
1.050.15
#3
0.9
0.9
#1
#4
0.7
1.4
2.4
1.9
1.2
#1
#2
#3
#4
C (ex.0.01 µF)
Resist
SG-8002CE Ceramic SON 4pin 3.2x2.5x1.05 mm
SG-8002CA Ceramic SON 4pin 7.0x5.0x1.4 mm
5.08
#4
#3
#2
#1
1.4
2.6
5.0±0.2
7.0±0.2
#1
#2
#3
#4
E 125.000
PHC935C
5.08
1.4
+0.1
-0.15
C
(ex. 0.01 μF)
4.2
5.08
1.8
2.0
Resist
Pin map
Pin
Connection
1
OE or
ST
2
GND
3
OUT
4
VCC
To maintain stable operation, provide a
0.01uF to 0.1uF by-pass capacitor at a loca-
tion as near as possible to the power source
terminal of the crystal product (between VCC -
GND).
Note.
OE Pin (PT, PH, PC)
OE Pin = "H" or "open": Specified frequency output.
OE Pin = "L": Output is high impedance.
ST
Pin (ST, SH, SC)
ST
Pin = "H" or "open": Specified frequency output.
ST
Pin = "L": Output is low level (weak pull - down), oscillation
stops.
External dimensions and Recommended footprint
(Unit:mm)
SG-8002JC SOJ 4pin 10.5x5.8x2.7 mm Package and pin compatible with SG-636.
0.51
5.08
0.05Min.
2.7 Max.
10.5 Max.
#1
#2
#4
#3
5.0
5.8 Max.
3.6
(1.0)
(1.0)
E125.0000 C
2PH 9357B
5.08
1.3
2.1
4.6
The metal case inside of the molding com-
pound 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.
Crystal oscillator
SG-8002JA SOJ 4pin 14.0x9.8x4.7 mm Package and pin compatible with SG-615.
0.51
5.08
0.25Min.
4.7 Max.
14.0 Max.
#1
#2
#4
#3
8.65
9.8 Max.
7.62
0.25
100.0000 C
2PH 9357B
EPSON
5.08
1.3
3.0
8.8
SG-8002DC DIP half size
19.8 Max.
6.36
0.51
15.24
0.2 Min.
2.54 Min.
5.3 Max.
7.62
0.25
90~105
13.7 Max.
6.6
0.51
7.62
0.2Min.
2.54 Min.
5.3 Max.
7.62
0.25
90~105
EPSON
2PH 9357B
16.0000 C 2PH
EPSON 9357B
100.0000 C
#1
#4
#5
#8
#1
#7
#8
#14
SG-8002DB DIP full size
Note.
OE Pin (PT, PH, PC)
OE Pin = "H" or "open": Specified frequency output.
OE Pin = "L": Output is high impedance.
ST
Pin (ST, SH, SC)
ST
Pin = "H" or "open": Specified frequency output.
ST
Pin = "L": Output is low level (weak pull - down), oscillation
stops.
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 crys-
tal product (between Vcc - GND).
Pin map
Pin
Connection
1
OE or
ST
2
GND
3
OUT
4
VCC
Pin map: SG-8002DC
Pin
Connection
1
OE or
ST
4
GND
5
OUT
8
VCC
Pin map: SG-8002DB
Pin
Connection
1
OE or
ST
7
GND
8
OUT
14
VCC
External dimensions and Recommended footprint (Continued)
(Unit:mm)
Products number
(Please contact us for each product.)
SG-8002CE: Q3321CExxxxxx00 SG-8002JC: Q3307JCx2xxxx00
SG-8002CA: Q3309CAx0xxxx00 SG-8002DC: Q3204DCx2xxxx00
SG-8002JA: Q3306JAx2xxxx00 SG-8002DB: Q3203DBx2xxxx00
Crystal oscillator
SG-8002 Series Outline of specifications
Model
Supply
volt-
age
Operating
temperature
Output load
condition
Symmetry
Output rise time /
Output fall time
SG-8002CE
PT/ST
4.5 V to
5.5 V
-20 °C to +70 °C
5TTL+15pF
40 % to 60 % (1.4 V, L_TTL=5 TTL+15 pF, f0≤125 MHz)
45 % to 55 % (1.4 V, L_TTL=5 TTL+15 pF, f0≤66.7 MHz)
2.0 ns Max. (0.8 V to 2.0 V,L_TTL=Max.)
4.0 ns Max. (0.4 V to 2.4 V,L_TTL=Max.)
-40 °C to +85 °C
45 % to 55 % (1.4 V, L_TTL=5 TTL+15 pF, f0≤27.0 MHz)
PH/SH
-20 °C to +70 °C
15 pF (f0≤125 MHz)
25 pF (f0≤100 MHz)
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤125 MHz)
45 % to 55 % (50 % VCC, L_CMOS=25 pF, f0≤66.7 MHz)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
-40 °C to +85 °C
25 pF (f0≤27 MHz)
45 % to 55 % (50 % VCC, L_CMOS=25 pF, f0≤27.0 MHz)
PC/SC
3.0 V to
3.6 V
-40 °C to +85 °C
15 pF
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤125 MHz)
45 % to 55 % (50 % VCC, L_CMOS=15 pF, f0≤40 MHz)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
2.7 V to
3.6 V
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤66.7 MHz)
SG-8002CA
SG-8002JA
SG-8002DB
SG-8002DC
PT/ST
4.5 V to
5.5 V
-20 °C to +70 °C
5TTL+15pF (f0≤125 MHz)
25 pF (f0≤66.7 MHz)
40 % to 60 % (1.4 V, L_TTL=5 TTL+15 pF, f0≤125 MHz)
↑ (1.4 V, L_CMOS=25 pF, f0≤66.7 MHz)
45 % to 55 % (1.4 V, L_TTL=5 TTL+15 pF, f0≤66.7 MHz)
2.0 ns Max. (0.8 V to 2.0 V,L_CMOS or L_TTL=Max.)
4.0 ns Max. (0.4 V to 2.4 V,L_CMOS or L_TTL=Max.)
-40 °C to +85 °C
5 TTL+15 pF (f0≤40 MHz)
15 pF (f0≤55 MHz)
40 % to 60 % (1.4 V, L_CMOS=15 pF, f0≤55.0 MHz)
45 % to 55 % (1.4 V, L_TTL=5 TTL+15 pF, f0≤40.0 MHz)
PH/SH
-20 °C to +70 °C
25 pF (f0≤125 MHz)
50 pF (f0≤66.7 MHz)
40 % to 60 % (50 % VCC, L_CMOS=25 pF, f0≤125 MHz)
↑ (50 % VCC, L_CMOS=50 pF, f0≤66.7 MHz)
45 % to 55 % (50 % VCC, L_CMOS=25 pF, f0≤66.7 MHz)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS≤25pF)
4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
-40 °C to +85 °C
15 pF (f0≤55 MHz)
25 pF (f0≤40 MHz)
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤55.0 MHz)
45 % to 55 % (50 % VCC, L_MOS=25 pF, f0≤40.0 MHz)
PC/SC
3.0 V to
3.6 V
-40 °C to +85 °C
15 pF
30 pF (f0≤40 MHz)
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤125 MHz)
45 % to 55 % (50 % VCC, L_CMOS=30 pF, f0≤40 MHz)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS≤15pF)
4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
2.7 V to
3.6 V
15 pF
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤66.7 MHz)
SG-8002JC
PT/ST
4.5 V to
5.5 V
-20 °C to +70 °C
5TTL+15 pF (f0≤90 MHz)
15 pF (f0≤125 MHz)
25 pF (f0≤66.7 MHz)
40 % to 60 % (1.4 V,L_CMOS=15 pF, f0≤125 MHz)
↑ (1.4 V,L_TTL=5 TTL+15 pF, f0≤90.0 MHz)
↑ (1.4 V,L_CMOS=25 pF, f0≤66.7 MHz)
45 % to 55 % (1.4 V,L_TTL=5 TTL+15 pF, f0≤66.7 MHz)
2.0 ns Max. (0.8 V to 2.0 V,L_CMOS or L_TTL=Max.)
4.0 ns Max. (0.4 V to 2.4 V,L_CMOS or L_TTL=Max.)
PH/SH
15 pF (f0≤125 MHz)
25 pF (f0≤90 MHz)
50 pF (f0≤66.7 MHz)
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤125 MHz)
↑ (50 % VCC, L_CMOS=25 pF, f0≤90 MHz)
↑ (50 % VCC, L_CMOS=50 pF, f0≤50 MHz)
45 % to 55 % (50 % VCC, L_CMOS=25 pF, f0≤66.7 MHz)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS≤25pF)
4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
PC/SC
3.0 V to
3.6 V
-20 °C to +70 °C
15 pF
30 pF (f0≤40 MHz)
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤125 MHz)
45 % to 55 % (50 % VCC, L_CMOS=30 pF, f0≤40 MHz)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS≤15pF)
4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
2.7 V to
3.6 V
15 pF
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f0≤66.7 MHz)
Product Name SG-8002 CE 125.000000MHz S C C
(Standard form) ① ② ③ ④⑤⑥
①Model ②Package type ③Frequency
④Function (P: Output enable, S:Standby)
⑤Supply voltage ⑥Frequency tolerance / Operating temperature
*As per table below.
►TABLE OF FREQUENCY RANGE*
Model(①, ②)
Function, Supply voltage(④, ⑤)
Supply voltage(⑤)
Frequency(③)
Frequency tolerance / Operating Temperature(⑥)
SG-8002CE
PT/ ST
PH/ SH
4.5 V to 5.5 V
1.0 MHz to 125 MHz
B,C
1.0 MHz to 27 MHz
M
PC/SC
3.0 V to 3.6 V
1.0 MHz to 125 MHz
B,C,M
2.7 V to 3.6 V
1.0 MHz to 66.7 MHz
SG-8002CA
SG-8002JA
SG-8002DB
SG-8002DC
PT/ ST
PH/ SH
4.5 V to 5.5 V
1.0 MHz to 125 MHz
B,C
1.0 MHz to 55 MHz
M
PC/ SC
3.0 V to 3.6 V
1.0 MHz to 125 MHz
B,C,M
2.7 V to 3.6 V
1.0 MHz to 66.7 MHz
SG-8002JC
PT/ ST
PH/ SH
4.5 V to 5.5 V
1.0 MHz to 125 MHz
B,C
PC/ SC
3.0 V to 3.6 V
1.0 MHz to 125 MHz
B,C
2.7 V to 3.6 V
1.0 MHz to 66.7 MHz
⑤Supply voltage
T,H
5.0 V Typ.
C
3.0 / 3.3 V Typ.
⑥Frequency tolerance / Operating temperature
B
±50 × 10-6 / -20 to +70°C
C
±100 × 10-6 / -20 to +70°C
M
±100 × 10-6 / -40 to +85°C
Crystal oscillator
SG-8002 series Jitter specifications and characteristics chart
■PLL-PLL connection
The SG-8002 series contains a PLL circuit and there are a few cases where the jitter value may be increased when this product
is connected to another PLL oscillator (cascading connection). We do not recommend this series for analog video clock use and
telecommunication synchronization. Please check in advance if the SG-8002 series jitter is acceptable to your application.
(Jitter specification of the SG-8002 series is max.250 ps/CL=15 pF)
Jitter Specifications
Model
Supply
Voltage
Jitter Item
Specifications
Remarks
PT / PH
ST / SH
5.0 V 0.5 V
Cycle to cycle
150 ps Max.
33 MHz f0 125 MHz, L_CMOS=15 pF
200 ps Max.
1.0 MHz f0 < 33 MHz, L_CMOS=15 pF
Peak to peak
200 ps Max.
33 MHz f0 125 MHz, L_CMOS=15 pF
250 ps Max.
1.0 MHz f0 < 33 MHz, L_CMOS=15 pF
SC / PC
3.3 V 0.3 V
Cycle to cycle
200 ps Max.
1.0 MHz f0 125 MHz, L_CMOS=15 pF
Peak to peak
250 ps Max.
1.0 MHz f0 125 MHz, L_CMOS=15 pF
■Remarks on noise management for power supply line
It is not recommended to insert filters or other devices in the power supply line as a counter measure for EMI noise reduction.
This may cause high-frequency impedance of the power supply line and negatively affect stable oscillation.
When using this measure please evaluate the circuitry and device behavior in the circuit to verify and effects on oscillation.
Start up time (0 % VCC to 90 % VCC) of power source should be more than 150 s.
■SG-8002 series Characteristics chart
VCC=5.0 V
25 pF
Frequency(MHz)
0
Current consumption (VCC=5.0V)
20
40
60
80
100
120
140
10
20
30
40
50
ICC(mA)
Frequency(MHz)
0
Disable Current (VCC=5.0V)
20
40
60
80
100
120
140
10
20
30
40
50
I_dis (mA)
VCC (V)
I_std (A)
2.5
Stand-by Current
3.0
3.5
4.0
4.5
5.0
5.5
6.0
10
20
30
40
50
Frequency(MHz)
0
Symmetry 5.0V TTL Level
20
40
60
80
100
120
140
40
45
50
55
60
Symmetry (%)
0
Symmetry 3.3 V CMOS Level
20
40
60
80
100
120
140
40
45
50
55
60
Frequency(MHz)
Symmetry (%)
0
Symmetry 5.0 V CMOS Level
20
40
60
80
100
120
140
40
45
50
55
60
Frequency(MHz)
Symmetry (%)
0
Frequency(MHz)
Output load vs. Additional Current consumption
20
40
60
80
100
120
140
2
4
6
8
10
12
14
16
18
20
2.5
VCC (V)
Voltage coefficient [ VCC vs I_dis,I_std ]
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0.2
0.4
0.6
Times
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Rise time (ns)
10
Output Rise time (CMOS Level)
15
20
25
30
35
40
45
1.0
1.5
2.0
3.0
2.5
Load capacitance (pF)
50
55
Output Fall time (CMOS Level)
3.0
10
15
20
25
30
35
40
45
1.0
1.5
2.0
2.5
Load capacitance (pF)
Fall Time (ns)
50
55
10
Output Fall time (TTL Level)
15
20
25
30
1.0
1.5
2.0
Load capacitance (pF)
Fall Time (ns)
Output Rise time (TTL Level)
10
15
20
25
30
1.0
1.5
2.0
Load capacitance (pF)
Rise Time (ns)
15 pF
50 pF
15 pF
30 pF
25 pF
15 pF
I_dis(Va)=Times(Va)×I_dis(5.0V)
I_std(Va)=Times(Va)×I_std(5.0V)
25 pF
15 pF
50 pF
30 pF
5.0 V
5.5 V
4.5 V
3.3 V
3.6 V
3.0 V
3.3 V
3.6 V
3.0 V
5.0 V
5.5 V
4.5 V
5.0 V
5.5 V
4.5 V
5.0 V
5.5 V
4.5 V
2.7 V
2.7 V
25 pF
Additional Value (mA)
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.
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 ).
Seiko Epson Corporation
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.
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.
ISO/TS16949 is the international standard that added the
sector-specific supplemental requirements for automotive
industry based on ISO9001.