Crystal oscillator
Epson Toyocom
CRYSTAL OSCILLATOR
SPXO
SG-310 series
•Frequency range
•Supply voltage
:
:
2 MHz to 62.5 MHz
1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ.
•Current consumption : 1.5 mATyp.
(SEF1.8 V No load condition 48 MHz)
Standby(ST
1.05 mm Typ.
•Function
•Thickness
:
:
)
Actual size
Specifications (characteristics)
Specifications
Item
Output frequency range
Supply voltage
Storage
Symbol
Remarks
SG-310 SEF
SG-310 SDF
SG-310 SCF SG-310 SDN SG-310 SCN
f
0
2.000 MHz to 48.000 MHz
3.000 MHz to 62.500 MHz
1.8 V Typ.
2.5 V Typ.
3.3 V Typ.
2.5 V Typ.
3.3 V Typ.
V
CC
1.6 V to 2.2 V 2.2 V to 3.0 V 2.7 V to 3.6 V
2.2 V to 2.7 V 2.7 V to 3.6 V
T_stg
-40 °C to +125 °C
Store as bare product after unpacking
Temperature
range
temperature
Operating
temperature
T_use
-40 °C to +85 °C
B: ±50 × 10-6, C: ±100 × 10-6
B: ±50 × 10-6, C: ±100 × 10-6
M: ±100 × 10-6
-20 °C to +70 °C
(48 MHz<f0≤62.5 MHz)
M: ±100 × 10-6
-40 °C to +85 °C
-20 °C to +70 °C
-30 °C to +85 °C
-30 °C to +85 °C
-40 °C to +85 °C
(48 MHz<f
0
≤62.5 MHz)
f_tol
(osc)
Frequency tolerance
Current consumption
–
D:±20 × 10-6 ,S:±25 × 10-6
V
V
CC ±10 %
CC ±5 %
–
R:±25 × 10-6
–
P:±20 × 10-6
–
J:±25 × 10-6
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.
–
No load condition, 2 MHz≤f0≤ 4 MHz
No load condition, 4 MHz<f
No load condition, 8 MHz<f
No load condition, 16 MHz<f
No load condition, 25 MHz<f
No load condition, 33 MHz<f
No load condition, 48 MHz<f
0
≤ 8 MHz
0
≤16 MHz
4.0 mA Max. 5.0 mA Max.
0
≤25 MHz
≤33 MHz
≤48 MHz
≤62.5 MHz
I
CC
0
0
0
6.0 mA Max. 7.0 mA Max.
10 µA Max.
0.7 µA Max. 1.5 µA Max. 2.0 µA Max.
Stand-by current
Symmetry
I_std
SYM
ST =GND
(0.2 µA Typ.)
45 % to 55 %
(0.5 µA Typ.)
45 % to 55 %
40 % to 60 %
(1.0 µA Typ.)
2 MHz≤f0≤16 MHz
50 % VCC level
L_CMOS ≤ 15 pF
45 % to 55 %
45 % to 55 %
16 MHz<f
0
≤40 MHz
40 % to 60 %
40 MHz<f
0
≤62.5 MHz
10 % VCCCC Max.
90 % V Min.
15 pF Max.
IOOLH= 3 mA
High output voltage
Low output voltage
Output load condition (CMOS) L_CMOS
V
VOOHL
I
=-3 mA
V
IH
IL
80 % VCC Min.
20 % VCC Max.
70 % VCC Min.
30 % VCC Max.
Output enable /
ST terminal
disable input voltage
Output rise and fall time
Oscillation start up time
V
tr/ tf
4 ns Max.
20 % VCC to 80 % VCC level, L_CMOS=15 pF
t=0 at 90 % VCC
+25 °C, First year,VCC=1.8 V, 2.5 V, 3.3 V
+25 °C, 10 years
tOSC
10 ms Max.
2 ms Max.
±5 × 10-6 / year Max.
±3 × 10-6 / year Max.
±10 × 10-6 Max.
Frequency aging
f_aging
–
External dimensions
Footprint (Recommended)
3.2 ±0.2
C (ex.0.01 µF)
2.2
#3
#4
#1
#3
#4
1.4
E25.00B
#3
#4
#1
EF241A
#2
#1
0.9
#2
Pin map
Pin
1
Connection
ST
2
3
GND
OUT
#2
4
V
CC
Note.
2.4
Resist
ST pin = HIGH or "open" : Specified frequency output.
ST pin = LOW : Output is high impedance, oscillation stops.
http://www.epsontoyocom.co.jp