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AWS2 Series
32.768kHz SMD Watch Crystal
Frequency
32.768kHz
Frequency Tolerance
Parabolic Curvature Constant
±20ppm Max.
-0.04ppm/(
Δ°C)2 Max.
Turnover Temperature
25°C ±5°C
Operating Temperature Range
-20°C to 70°C
Storage Temperature Range
-55°C to 125°C
Load Capacitance
12.5pF Typical (contact factory for custom load capacitance)
Resistance
60,000 Ohms Max
Q Factor
50,000 Min.
Drive Level
1uWatt Maximum
Motional Capacitance
2.0fF Typ.
ELECTRICAL SPECIFICATIONS
Revision: 1998-B
PART NUMBERING GUIDE
Environmental/Mechanical Specifications on page F5
AWS2 A - 32.768kHz
32.768kHz SMD
Watch Crystal
Pad Connection
A = Option A
B = Option B
MECHANICAL DIMENSIONS
PIN CONNECTION OPTIONS
Marking Guide on page 58-59
9.60
Max.
10.41
Max.
4.06
Max.
2.29 Typ.
3.60 Max.
0.051 Typ.
2.54 X 4
1
2
3
4
0.41
Typ.
3.90
Typ.
0.41 Typ.
2-Places
0.08 Typ.
4.10 Typ.
4-Places
1.50 Typ.
4-Places
3.90
Typ.
1
3
4
2
1
3
4
2
Option A
Option B
CAL I BER
Electr on ics In c.
Lead-Free
RoHS Compliant
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