Crystal oscillator - Mouser Electronics
Crystal oscillator
CRYSTAL OSCILLATOR
PROGRAMMABLE OUTPUT : CMOS
SG - 8002 series
Frequency range Supply voltage Function
: 1 MHz to 125 MHz : 3.0 V / 3.3 V / 5.0 V : 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 CE
Product Number (please contact us)
CA
DC
JA
JC
Specifications (characteristics)
Item
Symbol
Output frequency range Supply voltage Storage temperature Operating temperature*1 Frequency tolerance
f0 VCC T_stg T_use f_tol
Current consumption
Output disable current Stand-by current
ICC
I_dis I_std
PT / ST
Specifications *2 PH / SH
PC / SC
Conditions / Remarks
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
4.5 V to 5.5 V
2.7 V to 3.6 V
-55 C to +125 ?C (SG-8002CA / JA / DC ) -55 C to +100 ?C (SG-8002JC)
Storage as single product.
-40 C to +125 ?C (SG-8002CE)
-20 C to +70 ?C / -40 C to +85 ?C
B: 50 10-6, C: 100 10-6
M: 100 10-6
M: 100 10-6
40 mA Max. (SG-8002CE)
45 mA Max.
28 mA Max.
-20 C to +70 C -40 C to +85 C (except SG-8002JC) *3
No load condition, Max. frequency
(SG-8002CA / JC / JA / DC )
30 mA Max.
16 mA Max. OE=GND (PT.PH,PC)
50 ?A Max.
ST =GND (ST,SH,SC)
Symmetry *1
Output voltage
Output load condition (TTL) *1
Output load condition (CMOS) *1
Input voltage Rise / Fall time *1 Start-up time Frequency aging
SYM
VOH VOL L_TTL
40 % to 60 % 45 % to 55 %
-
5 TTL Max. 5 TTL Max.
-
40 % to 60 % 45 % to 55 % VCC -0.4 V Min. 0.4 V Max.
-
-
L_CMOS
VIH VIL tr/ tf t_str f_aging
15 pF Max.
15 pF Max.
25 pF Max
15 pF Max.
2.0 V Min. 0.8 V Max.
70 % VCC Min. 20 % VCC Max.
4 ns Max.
-
-
3 ns Max.
10 ms Max. ?5 ? 10-6 / year Max.
TTL load: 1.4 V, Max. load condition
CMOS load:50 % VCC level, Max. load condition
IOH=-16 mA (PT,ST,PH,SH ) , -8 mA (PC,SC) IOL=16 mA (PT,ST,PH,SH) , 8 mA (PC,SC) Max. frequency and Max. Supply voltage (SG-8002CE / CA / JA / DC ) f0 90 MHz and Max. Supply voltage (SG-8002JC ) Max. frequency and Max. Supply voltage (SG-8002CE / JC) Max. frequency and Max. Supply voltage (SG-8002CA / JA / DC )
OE terminal or ST terminal
TTL load: 0.4 V to 2.4 V level CMOS load: 20 % VCC to 80 % VCC level Time at minimum supply voltage to be 0 s +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 conditions 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.
1.050.15
Crystal oscillator
External dimensions and Recommended footprint
SG-8002CE
3.20.2
#4
#3
E125.0C
SC181A
#1
#2
2.50.2
Ceramic SON 4pin 3.2x2.5x1.05 mm
2.2
#3
#4
0.7 0.9
#2
0.9 #1
1. 9 1. 2
C (ex.0.01 ?F) #4
1.4 #3
(Unit:mm)
#1
#2
2.4
Resist
2. 0 4. 2
SG-8002CA
#4
#3
E 125.000 PHC935C
#1 7.0?0.2 #2
5.0?0.2
Ceramic SON 4pin 7.0x5.0x1.4 mm
#3
1.4 #4
2.6
#2
5.08
#1
+0. 1
1.4 -0.15
5.08
1.8 C (ex. 0.01 F)
Resist 5.08
4. 6 2. 1
SG-8002JC
SOJ 4pin 10.5x5.8x2.7 mm Package and pin compatible with SG-636.
10.5 Max.
#4
#3
1.3
The metal case inside of the molding com-
5. 0 5.8 Max.
pound may be exposed on the top or bottom
E125.0000 C
of this product. This purely cosmetic and does not have any
2PH 9357B
effect on quality, reliability or electrical specs.
#1
#2
2.7 Max.
0.51
5.08
(1.0)
(1.0)
5.08
0.05Min.
3.6
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.
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 location as near as possible to the power source terminal of the crystal product (between VCC GND).
Crystal oscillator
External dimensions and Recommended footprint (Continued)
SG-8002JA
SOJ 4pin 14.0x9.8x4.7 mm Package and pin compatible with SG-615.
14.0 Max.
#4
#3
1.3
8.65 9.8 Max.
EPSON 100.0000 C
2PH 9357B
#1
#2
0.25
4.7 Max.
5.08
0.51
7.62
5.08
0.25Min.
SG-8002DC
DIP half size
#8
#5
EPSON 100.0000 C 2PH 9357B
#1 13.7 Max. #4
7.62
8. 8 3. 0
(Unit:mm)
6.6 2.54 Min. 5.3 Max.
0.51
0.2Min.
7.62
0.25 90~105
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.
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
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).
Products number
(Please contact us for each product.)
SG-8002CE:
Q3321CExxxxxx00
SG-8002CA:
Q3309CAx0xxxx00
SG-8002JA:
Q3306JAx2xxxx00
SG-8002JC: SG-8002DC:
Q3307JCx2xxxx00 Q3204DCx2xxxx00
Crystal oscillator
SG-8002 Series Outline of specifications
Model
Supply voltage
Operating temperature
SG-8002CE
PT/ST PH/SH PC/SC
-20 ?C to +70 ?C
4.5 V to -40 ?C to +85 ?C 5.5 V -20 ?C to +70 ?C
-40 ?C to +85 ?C
3.0 V to
3.6 V 2.7 V
to
-40 ?C to +85 ?C
3.6 V
PT/ST
-20 ?C to +70 ?C
SG-8002CA SG-8002JA SG-8002DC
PH/SH
4.5 V to -40 ?C to +85 ?C 5.5 V
-20 ?C to +70 ?C
-40 ?C to +85 ?C
PC/SC
3.0 V to
3.6 V 2.7 V
to
-40 ?C to +85 ?C
3.6 V
PT/ST
4.5 V 5.5 V
to
-20 ?C to +70 ?C
SG-8002JC PH/SH
PC/SC
3.0 V to
3.6 V 2.7 V
to
-20 ?C to +70 ?C
3.6 V
Output load condition
Symmetry
5TTL+15pF
15 pF 25 pF 25 pF
(f0125 MHz) (f0100 MHz) (f027 MHz)
15 pF
40 % to 60 % 45 % to 55 % 45 % to 55 % 40 % to 60 % 45 % to 55 % 45 % to 55 % 40 % to 60 % 45 % to 55 %
(1.4 V, L_TTL=5 TTL+15 pF, f0125 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f066.7 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f027.0 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=25 pF, f027.0 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=15 pF, f040 MHz)
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz)
5TTL+15pF (f0125 MHz) 25 pF (f066.7 MHz)
40 45
% to % to
60 55
% %
5 TTL+15 pF (f040 MHz) 40 % to 60 %
15 pF (f055 MHz) 45 % to 55 %
25 pF 50 pF
(f0125 MHz) (f066.7 MHz)
40 % to 60 % 45 % to 55 %
15 pF (f055 MHz) 40 % to 60 %
25 pF (f040 MHz) 45 % to 55 %
15 pF
40 % to 60 %
30 pF (f040 MHz) 45 % to 55 %
(1.4 V, L_TTL=5 TTL+15 pF, f0125 MHz) (1.4 V, L_CMOS=25 pF, f066.7 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f066.7 MHz) (1.4 V, L_CMOS=15 pF, f055.0 MHz) (1.4 V, L_TTL=5 TTL+15 pF, f040.0 MHz) (50 % VCC, L_CMOS=25 pF, f0125 MHz) (50 % VCC, L_CMOS=50 pF, f066.7 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f055.0 MHz) (50 % VCC, L_MOS=25 pF, f040.0 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=30 pF, f040 MHz)
15 pF
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz)
5TTL+15 pF (f090 MHz) 15 pF (f0125 MHz) 25 pF (f066.7 MHz)
40 % to 60 % 45 % to 55 %
15 pF 25 pF 50 pF
(f0125 MHz) (f090 MHz) (f066.7 MHz)
40 % to 60 % 45 % to 55 %
15 pF
40 % to 60 %
30 pF (f040 MHz) 45 % to 55 %
(1.4 V,L_CMOS=15 pF, f0125 MHz) (1.4 V,L_TTL=5 TTL+15 pF, f090.0 MHz) (1.4 V,L_CMOS=25 pF, f066.7 MHz) (1.4 V,L_TTL=5 TTL+15 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=25 pF, f090 MHz) (50 % VCC, L_CMOS=50 pF, f050 MHz) (50 % VCC, L_CMOS=25 pF, f066.7 MHz) (50 % VCC, L_CMOS=15 pF, f0125 MHz) (50 % VCC, L_CMOS=30 pF, f040 MHz)
15 pF
40 % to 60 % (50 % VCC, L_CMOS=15 pF, f066.7 MHz)
Output rise time / Output fall time 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.)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
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.)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS25pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS15pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
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.)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS25pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
3.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS15pF) 4.0 ns Max. (20 % VCC to 80 % VCC,L_CMOS=Max.)
Product Name
SG-8002 CE 125.000000MHz S C C
Supply voltage
(Standard form)
T,H 5.0 V Typ.
Model Package type Frequency C Function (P: Output enable, S:Standby)
3.0 / 3.3 V Typ.
Supply voltage Frequency tolerance / Operating temperature
*As per table below.
TABLE OF FREQUENCY RANGE*
Frequency 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
Model(, )
SG-8002CE
SG-8002CA SG-8002JA SG-8002DC
SG-8002JC
Function, Supply voltage(, ) PT/ ST PH/ SH
PC/SC
PT/ ST PH/ SH
PC/ SC
PT/ ST PH/ SH
PC/ SC
Supply voltage()
4.5 V to 5.5 V 3.0 V to 3.6 V 2.7 V to 3.6 V 4.5 V to 5.5 V 3.0 V to 3.6 V 2.7 V to 3.6 V 4.5 V to 5.5 V 3.0 V to 3.6 V 2.7 V to 3.6 V
Frequency() 1.0 MHz to 125 MHz 1.0 MHz to 27 MHz 1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz 1.0 MHz to 125 MHz 1.0 MHz to 55 MHz 1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz
1.0 MHz to 125 MHz
1.0 MHz to 125 MHz 1.0 MHz to 66.7 MHz
Frequency tolerance / Operating Temperature() B,C M B,C,M B,C M B,C,M
B,C
B,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 Peak to peak
150 ps Max. 200 ps Max. 200 ps Max. 250 ps Max.
33 MHz f0 125 MHz, L_CMOS=15 pF 1.0 MHz f0 < 33 MHz, L_CMOS=15 pF 33 MHz f0 125 MHz, L_CMOS=15 pF 1.0 MHz f0 < 33 MHz, L_CMOS=15 pF
SC / PC
3.3 V 0.3 V
Cycle to cycle Peak to peak
200 ps Max. 250 ps Max.
1.0 MHz f0 125 MHz, L_CMOS=15 pF 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
50 Current consumption (VCC=5.0V)
Symmetry 5.0 V CMOS Level 60
3.0 Output Rise time (CMOS Level)
Rise time (ns)
Symmetry (%)
ICC(mA)
40
55
25 pF
4.5 V
2.5
3.0 V
5.0 V
30
15 pF
3.3 V 3.6 V
5.5 V
50
50 pF
2.0
20
2.7 V
10
45
1.5
0 20 40 60 80 100 120 140 Frequency(MHz)
50 Disable Current (VCC=5.0V)
40 30 20 10
Symmetry (%)
40 0 20 40 60 80 100 120 140 Frequency(MHz)
Symmetry 3.3 V CMOS Level 60
55
30 pF
50
45
15 pF
1.0 10 15 20 25 30 35 40 45 50 55
Load capacitance (pF)
Output Fall time (CMOS Level) 3.0
4.5 V
3.0 V
5.0 V
2.5
3.3 V
5.5 V
3.6 V
2.0 2.7 V
Fall Time (ns)
I_dis (mA)
I_std (A)
0 20 40 60 80 100 120 140 Frequency(MHz)
50
Stand-by Current
40 30 20 10
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 VCC (V)
Output load vs. Additional Current consumption
20 18 VCC=5.0 V 16
25 pF
14
50 pF
12
10
8
30 pF
15 pF
6
4
2
0 20 40 60 80 100 120 140 Frequency(MHz)
Times
Symmetry (%)
40 0 20 40 60 80 100 120 140 Frequency(MHz)
Symmetry 5.0V TTL Level 60
55
25 pF
50
15 pF
45
40 0 20 40 60 80 100 120 140 Frequency(MHz)
Voltage coefficient [ VCC vs I_dis,I_std ] 2.0
1.8
I_dis(Va)=Times(Va)?I_dis(5.0V)
1.6
I_std(Va)=Times(Va)?I_std(5.0V)
1.4
1.2
1.0 0.8
0.6
0.4
0.2
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 VCC (V)
Fall Time (ns)
Rise Time (ns)
1.5
1.0 10 15 20 25 30 35 40 45 50 55 Load capacitance (pF)
2.0 Output Rise time (TTL Level)
1.5
4.5 V 5.0 V
5.5 V
1.0
10 Load c1a5pacitanc2e0 (pF) 25
30
2.0 Output Fall time (TTL Level)
1.5
4.5 V
5.0 V
5.5 V
1.0
10
15
20 25
30
Load capacitance (pF)
Additional Value (mA)
................
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