sm8s-9-32.768k-20 Pletronics, Inc., sm8s-9-32.768k-20 Datasheet - Page 2

• Manufacturer Part Number: sm8s-9-32.768k-20
• Description: Sm8s Series Low Frequency Crystal
• Manufacturer: Pletronics, Inc.

Electrical Specification:
XY Crystal Frequency
versus Temperature
Typical Performance:
Item
Frequency
Calibration Frequency Tolerance
Equivalent Series Resistance
Drive Level
Turn Over Temperature
Temperature Coefficient
Q Factor
Shunt Capacitance
Motional Capacitance
Aging (for first year)
Insulation Resistance
Crystal Cut
Operating Temperature Range
Storage Temperature Range
Shock Resistance
Vibration Resistance
Reflow Resistance
www.pletronics.com
30000
500M
Min
-30
-20
-40
-55
-10
20
-3
-5
-5
--
--
425-776-1880
-100
-120
-140
-160
-20
-40
-60
-80
32.768
-0.035
0
-45
1.7
2.9
-35
+125
Max
+30
+20
70K
+85
+10
1.0
+5
+5
30
+3
--
--
-25
-15
-5
ppm/
ppm/Yr
Ohms
Ohms
Unit
ppm
ppm
ppm
ppm
kHz
uW
o
pF
o
o
fF
Q
C
C
C
5
o
C
Temperature (C)
2
15
Low Frequency Crystal
SM8S Series
25
XY Cut
Condition
standard
“20"
Nominal is 25
typical
Pin to Pin Capacitance, typical
typical
at 25
at 100V DC
35
o
C + _ 3
45
at 25
o
55
C
o
C
65
o
August 2009
C + _ 3
75
o
C
85
2