Crystal oscillator
Epson Toyocom
Product Number (please contact us)
Q33550xx0xxxx00
CRYSTAL OSCILLATOR
SPXO
SG - 550
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
)
1.2 mm Max.
Actual size
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Temperature range
Storage temperature
Operating temperature
Symbol
f
0
V
CC
T_stg
T_use
f_tol
Frequency tolerance
Current consumption
I
CC
Stand-by current
Symmetry
High output voltage
Low output voltage
Output load condition(CMOS)
Output enable /
disable input voltage
Rise time / Fall time
Start-up time
Frequency aging
I_std
SYM
V
OH
V
OL
L_CMOS
V
IH
V
IL
t
r
/
t
f
t
sta
Specifications
SG-550SDF
SG-550SCF
2 MHz to 48 MHz
1.8 V Typ.
2.5 V Typ.
3.3 V Typ.
1.6 V to 2.2 V
2.2 V to 3.0 V
2.7 V to 3.6 V
-40
°C
to +125
°C
-40
°C
to +85
°C
B:
±50 ×
10
-6
,C:
±100 ×
10
-6
M:
±100 ×
10
-6
L:
±50
× 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.
0.7
µA
Max.
1.5
µA
Max.
2.0
µA
Max.
45 % to 55 %
45 % to 55 %
40 % to 60 %
40 % to 60 %
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.
SG-550SEF
±5 ×
10
-6
/ year Max.
Remarks
Store as bare product after unpacking
-20
°C
to +70
°C
-40
°C
to +85
°C
-40
°C
to +85
°C
V
CC
±5
%
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
ST
=GND
2 MHz≤
f
0
≤16
MHz
50 % V
CC
level
16 MHz<
f
0
≤40
MHz L_CMOS
≤
15 pF
40 MHz<
f
0
≤48
MHz
I
OH
=-3 mA
I
OL
= 3 mA
ST
terminal
f_aging
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
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
5.0
±
0.2
#4
#3
Pin map
Pin
Connec tion
1
ST
2
GND
3
O UT
4
V
CC
1.6
1.2 Max.
#1
#2
0.1
1.0
2.54
0min.
(0.35)
2.5
(0.35)
2.2
N ote.
ST
pin
ST
pin = HIGH or "open" : Spec ified fr equenc y output.
ST
pin = LOW : os cillation stops. High-z
Metal may be expos ed on the top or bottom of this produc t.
T his will not affect any quality, reliability or electr ic al s pec.
2.54
http://www.epsontoyocom.co.jp
1.5
7FC81A
3.2
±
0.2
2.8
E 22.00B
EPSONTOYOCOM [ EPSON TOYOCOM ]
