Crystal Oscillators - Seiko Epson
H C M O S / T T L D UA L I N L I N E P L A S T I C F U L L S I Z E S G 5 1 / H A L F S I Z E S G 5 3 1
Dimensions SG51 Series
SG-51
No
1
7
8
14
Pin Terminal
NC
GND
OUT
V
DD
SG-51P
No
1
7
8
14
Pin Terminal
OE
GND
OUT
V
DD
Frequency correspondence table
Model
Frequency 1MHz
w
26MHz
w
40MHz
w
67MHz
w
125MHz
w
SG51P, SG531P
SG51PTJ, SG531PTJ
SG51PH, SG531PH
SG531PCV
Specifications SG-531PCV
Item
Output frequency range
Power source
Max. supply voltage
voltage
Operating voltage
Temperature
Storage temp.
range
Operating temp.
Soldering condition (lead part)
Frequency stability
Current consumption
Duty
Output voltage
Output load
condition(fan out)
Output enable/disable input voltage
Output disable current
Output rise time
Output fall time
Oscillation start up time
Aging
Shock resistance
Symbol
f
0
V
pp
-GND
V
DD
T
STG
T
OPR
T
SOL
∆f/fo
lop
Tw/T
V
OH
(I
OH
)
V
OL
(I
OL
)
CL
V
IH
V
IL
I
OE
T
TLH
T
THL
t
OSC
fa
S.R.
Specifications
40.0001MHz to 80.0000MHz
40.0001MHz to 125.0000MHz
-0.5V to +7.0V
2.7V to 5.5V
-55°C to +125°C
-10°C to + 70°C
Under 260°C within 10sec
C: ±100ppm
50mA MAX.
35% to 60%
V
DD
-0.5V
-16mA
0.4V MAX.
-16mA
25pF MAX.
15pF MAX.
0.7 V
DD
MIN.
0.2V
DD
MAX.
27mA MAX.
4nsec.
4nsec.
10msec. MAX.
±5ppm/year MAX.
±20ppm MAX.
Remarks
V
DD
=2.7V to 5.5V
V
DD
=4.5V to 5.5V
Don’t heat package more than 150°C
-10°C to +70°C. V
DD
: 2.7V to 5.5V
No load condition
1/2V
DD
V
DD
=4.5V to 5.5V
V
DD
=2.7V to 4.5V
OE=GND
20% to 80% V
DD
80% to 10% V
DD
Time at 2.7V to Osec.
Ta = 25°C, first year
Drop test of 3 times on a board from 75cm
height or excitation test with 3000G x 0.3ms x
1/2 sine wave in 3 directions
Notes
• Unless otherwise stated, characteristics (specifications)
shown in the above table are based on the rated
operating temperature and voltage condition.
• External by-pass capacitor is recommended.
T E L : + 4 4 1 6 3 5 5 2 8 5 2 0 FA X : + 4 4 1 6 3 5 5 2 8 4 4 3
EPSON [ EPSON COMPANY ]
