Crystal oscillator
CRYSTAL OSCILLATOR
SPXO
SG - 310
series
•Frequency
range
:
•Supply
voltage
:
•Current
consumption
:
•Function
•Thickness
:
:
2 MHz to 48 MHz
1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ.
SEF1.8 V No load condition 48 MHz
1.5 mA Typ.
Standby(
ST
)
1.05 mm Typ.
Actual size
Specifications
(characteristics)
Item
Output frequency range
Supply voltage
Temperature
range
Storage
temperature
Operating
temperature
Symbol
Specifications
SG-310 SEF
SG-310 SDF
SG-310 SCF
SG-310 SDN
SG-310 SCN
Remarks
f
0
V
CC
T_stg
T_use
2.000 MHz to 48.000 MHz
2.5 V Typ.
3.3 V Typ.
1.8 V Typ.
1.6 V to 2.2 V
2.2 V to 3.0 V
2.7 V to 3.6 V
3.000 MHz to 48.000 MHz
2.5 V Typ.
3.3 V Typ.
2.2 V to 2.7 V
2.7 V to 3.6 V
Store as bare product after unpacking
-40
°C
to +125 °C
-40
°C
to +85 °C
B:
±50 ×
10
-6
, C:
±100 ×
10
-6
–
M:
±100 ×
10
-6
–
-6
-6
–
D:±20 × 10 ,S:±25 × 10
-6
–
R:±25 × 10
-6
–
P:±20 × 10
-6
–
J:±25 × 10
1.5 mA Max. 1.5 mA Max. 1.5 mA Max.
1.5 mA Max. 1.5 mA Max. 2.0 mA Max.
1.5 mA Max. 2.0 mA Max. 2.5 mA Max.
–
2.0 mA Max. 2.0 mA Max. 2.5 mA Max.
2.0 mA Max. 2.5 mA Max. 3.5 mA Max.
3.0 mA Max. 3.5 mA Max. 4.5 mA Max.
–
4.0 mA Max. 5.0 mA Max.
0.7
µA
Max. 1.5
µA
Max. 2.0
µA
Max.
1.5 µA Max. 3.0 µA Max.
(0.2
µA
Typ.)
(0.5
µA
Typ.)
(1.0
µA
Typ.)
Frequency tolerance
F_tol
(osc)
Current consumption
I
CC
-20
°C
to +70
°C
-40
°C
to +85
°C
-20
°C
to +70
°C
V
CC
±10
%
-30
°C
to +85
°C
-30
°C
to +85
°C
V
CC
±5
%
-40
°C
to +85
°C
No load condition, 2 MHz≤f
0
≤
4 MHz
No load condition, 4 MHz<f
0
≤
8 MHz
No load condition, 8 MHz<f
0
≤16
MHz
No load condition, 16 MHz<f
0
≤25
MHz
No load condition, 25 MHz<f
0
≤33
MHz
No load condition, 33 MHz<f
0
≤48
MHz
No load condition, f
0
≤48
MHz
Stand-by current
Symmetry
High output voltage
Low output voltage
Output load condition (CMOS)
Output enable /
disable input voltage
Output rise and fall time
Oscillation start up time
Frequency aging
I_std
SYM
V
OH
V
OL
L_CMOS
ST
=GND
2 MHz≤f
0
≤16
MHz
16 MHz<f
0
≤40
MHz
40 MHz<f
0
≤48
MHz
50 % V
CC
level
L_CMOS
≤
15 pF
45 % to 55 %
40 % to 60 %
45 % to 55 %
40 % to 60 %
45 % to 55 %
45 % to 55 %
t
OSC
F_aging
V
IH
V
IL
tr/ tf
90 % V
CC
Min.
10 % V
CC
Max.
15 pF Max.
80 % V
CC
Min.
20 % V
CC
Max.
4 ns Max.
10 ms Max.
±5 ×
10
-6
/ year Max.
(Unit:mm)
I
OH
=-3 mA
I
OL
= 3 mA
70 % V
CC
Min.
30 % V
CC
Max.
2 ms Max.
±3 ×
10
-6
/ year Max.
ST
terminal
20 % V
CC
to 80 % V
CC
level, L_CMOS=15 pF
t=0 at 90 % V
CC
+25 °C, First year,V
CC
=1.8 V, 2.5 V, 3.3 V
External dimensions
3.2
±0.2
#4
#3
#3
Footprint
(Recommended)
(Unit:mm)
2.2
2.5
±0.2
#4
C (ex.0.01uF)
1.4
#4
#3
1.2
1.9
#1
2.4
#2
Resist
EF241A
#1
#2
#2
0.9
#1
1.05
±0.15
Pin map
Pin
Connection
ST
1
2
GND
3
OUT
4
V
CC
Note.
ST
pin = HIGH or "open" : Specified frequency output.
ST
pin = LOW : Output is high impedance, oscillation stops.
24
http://www.epsontoyocom.co.jp
0.7 0.9
E25.00B
EPSONTOYOCOM [ EPSON TOYOCOM ]
