Crystal oscillator
Product Number (please contact us)
Q33310xx0xxxx00
CRYSTAL OSCILLATOR
SPXO
SG-310 series
Frequency range
Supply voltage
:
:
2 MHz to 80 MHz
1.8 V / 2.5 V / 3.3 V
Current consumption : 1.5 mATyp.
(SEF: 1.8 V No load condition 48 MHz)
Standby( ST
3.2 × 2.5 × 1.05 mm
Function
External dimensions
:
:
)
Actual size
Specifications (characteristics)
Specifications
SG-310 SCF SG-310 SDN SG-310 SCN
2.000 MHz to 48.000 MHz 3.000 MHz to 80.000 MHz
2.5 V Typ. 3.3 V Typ.
2.2 V to 2.7 V 2.7 V to 3.6 V
Item
Output frequency range
Supply voltage
Symbol
f0
Conditions / Remarks
Storage as single product.
SG-310 SEF
SG-310 SDF
1.8 V Typ.
2.5 V Typ.
3.3 V Typ.
VCC
1.6 V to 2.2 V 2.2 V to 3.0 V 2.7 V to 3.6 V
Storage temperature
Operating temperature
T_stg
T_use
-40 C to +125 °C
-40 C to +85 °C
B: 50 10-6, C: 100 10-6
L: 50 × 10-6, M: 100 10-6
-20 C to +70 C
-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
No load condition, 2 MHzf0 4 MHz
No load condition, 4 MHz<f0 8 MHz
No load condition, 8 MHz<f016 MHz
No load condition, 16 MHz<f025 MHz
No load condition, 25 MHz<f033 MHz
No load condition, 33 MHz<f048 MHz
No load condition, 48 MHz<f080 MHz
f_tol
–
–
–
–
D:±20 × 10-6 ,S:±25 × 10-6
Frequency tolerance
Current consumption
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.
–
4.0 mA Max. 5.0 mA Max.
ICC
6.0 mA Max. 7.0 mA Max.
10 µA Max.
0.7 A Max. 1.5 A Max. 2.0 A Max.
Stand-by current
Symmetry
I_std
SYM
ST =GND
(0.2 A Typ.)
45 % to 55 %
(0.5 A Typ.)
45 % to 55 %
40 % to 60 %
(1.0 A Typ.)
2 MHz≤f016 MHz
50 % VCC level
45 % to 55 %
45 % to 55 %
16 MHz<f040 MHz
L_CMOS 15 pF
40 MHz<f080 MHz
40 % to 60 %
VOH
VOL
90 % VCC Min.
10 % VCC Max.
15 pF Max.
IOH=-3 mA
IOL= 3 mA
Output voltage
Output load condition (CMOS) L_CMOS
VIH
80 % VCC Min.
20 % VCC Max.
70 % VCC Min.
30 % VCC Max.
Input voltage
VIL
ST terminal
Rise time / Fall time
Start-up time
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
t_str
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
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
C (ex.0.01 µF)
3.2 0.2
2.2
#4
#3
#4
#3
1.4
E25.00B
#3
#4
EF241A
#2
#1
#1
#2
0.9
Pin map
Pin
1
Connection
ST
2
GND
#2
#1
3
OUT
4
VCC
2.4
Resist
Note.
ST pin = HIGH or "open" : Specified frequency output.
ST pin = LOW : Output is high impedance, 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 crystal product (between Vcc - GND).