
32
Crystal oscillator
Specifications (characteristics)
Operating condition and Frequency band
100 MHz
50 MHz
1 MHz
150 MHz
SG-51/531P
SG-51/531PTJ/PH
SG-531PTW/STW/PHW/SHW
Frequency stability:B
( -20 to +70
°
C)
SG-51/531P
SG-51/531PTJ/PH
SG-531PTW/STW/PHW/SHW
Frequency stability:C
( -20 to +70
°
C)
SG-531PCW/SCW
Frequency stability:B
( -20 to +70
°
C)
26
1.025
55
Frequency stability:C
( -20 to +70
°
C)
SG-531PCW/SCW
Frequency stability:M
( -40 to +85
°
C)
Operating condition
135
26
135
26
135
SG-531PCW/SCW
26
135
26
1.025
66.6667
135
3.3 V
±
0.3 V
5 V
±
0.5 V
Output frequency range
Power source
voltage
Temperature
range
Soldering condition (lead part)
Frequency stability
Current consumption
Output disable current
Output disable current
Duty
Output voltage
Output load condition (fan out)
Output enable
disable input voltage
Output
rise time
Output
fall time
Oscillation start up time
Aging
Shock resistance
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
T
SOL
f/f
0
Iop
Io
E
I
ST
tw/t
V
OH
V
OL
C
L
V
IH
V
IL
t
TLH
t
THL
t
OSC
fa
S.R.
C-MOS level
TTL level
C-MOS level
TTL level
C-MOS level
TTL level
SG-531PTW/STW
SG-531PHW/SHW
Specifications
SG-531PCW/SCW
Remarks
55.0001 MHz to 135.0000 MHz
-0.5 V to +7.0 V
5.0
V
±0.5
V
3.3
V
±0.3
V
-55
°
C to +125
°
C
-20
°
C
to +70
°
C
Under +260
°
C
within 10 s
B: ±50
x 10
-6
M: ±100
x 10
-6
45 mA Max.
30 mA Max.
50
μ
A Max.
—
40 % to 60 %
40 % to 60 %
—
V
DD
-0.4 V Min.
0.4 V Max.
15 pF Max.
2.0 V Min.
0.8 V Max.
-40
°
C
to +85
°
C
C: ±100
x 10
-6
28 mA Max.
16 mA Max.
10 ms Max.
±5 x 10
-6
/year Max.
±20 x 10
-6
Max.
Don't heat the package at more than +150
°
C
-20
°
C to +70
°
C
-40
°
C to +85
°
C
No load condition
OE=GND(P*W)
ST=GND(S*W)
C-MOS load: 1/2V
DD
TTL load: 1.4 V
I
OH
= -16 mA (*TW/HW)/-8 mA(*CW)
I
OL
= -16 mA (*TW/HW)/8 mA(*CW)
OE,ST
OE,ST
C-MOS load: 20 %
→
80 % V
DD
TTL load: 0.4 V
→
2.4 V
C-MOS load: 80 %
→
20 % V
DD
TTL load: 2.4 V
→
0.4 V
Time at 4.5 V to be 0 s
Ta=+25
°
C, V
DD
=5 V
Three drops on a hard board from 750 mm or
excitation test with 29400 m/s
2
x 0.3 ms x 1/2
sine wave in 3 directions
Max. supply voltage
Operating voltage
Storage temperature
Operating temperature
26.0001 MHz to
135.0000 MHz
Actual size
Item
Symbol
4 ns Max.
—
4 ns Max.
—
0.7 V
DD
Min.
0.2 V
DD
Min.
—
4 ns Max.
—
4 ns Max.
4 ns Max.
—
4 ns Max.
—