Quartz Crystal Resonators
CERAMIC SEAM SEALED SURFACE MOUNT PACKAGE - XCS75 Series
FEATURES
RoHS Compliant (Pb-Free), Wide Frequency Range Available
AT-cut Crystal, High Precision and Excellent Aging, Extended Temperature Range
Industry Standard Footprint, Compact Size (7 x 5 mm) with 1.3 mm Height Maximum
Excellent Solderability
SPECIFICATIONS
Frequency Range
Resonance Mode
Calibration Tolerance @25°C
Frequency Stability Ref @25°C
Temperature Range
Crystal Aging
Storage Temperature
Load Capacitance (CL)
Shunt Capacitance
Drive Level
Creating a Part Number
Product Series
Frequency
Resonance Mode: 1 = Fundamental
3 = 3rd Overtone
5 = 5th Overtone
8 MHz to 150 MHz
1 = Fundamental (8 to 50 MHz); 3 = 3rd Overtone (30 to 90 MHz)
5 = 5th Overtone (70 to 150 MHz)
A = ±50 ppm; B = ±30 ppm; C = ±20 ppm; D = ±15 ppm; E = ±10 ppm
50 = ±50 ppm; 25 = ±25 ppm; 10 = ±10 ppm; 5 = ±5 ppm
A = 0°C to 70°C; B = -40°C to 85°C; C = -10°C to 60°C; D = -20°C to 70°C
±5 ppm / year Maximum
-40°C to 85°C
CL = 18 pF (Standard), 16 pF, 20 pF, others, or S = Series resonant
7 pF Maximum
0.1 mW Maximum
XCS75-56M448-3 A 50 C 18
-options
Load Capacitance: 18, 16, 20, S = Series resonant
Operating Temperature Range: A = 0 to 70°C
Frequency Stability:
Tolerance at 25°C:
A = ±50 ppm
B = ±30 ppm
C = ±20 ppm
100 = ±100 ppm
50 = ±50 ppm
30 = ±30 ppm
B = -40 to 85°C
C = -10 to 60°C
D = -20 to 70°C
Equivalent Series Resistance
Frequency (MHz)
8.000 - 9.999
10.000 - 15.999
16.000 - 19.999
20.000 - 50.000
30.000 - 90.000
70.000 - 150.00
Mode
Fund
Fund
Fund
Fund
3rd O/T
5th O/T
Max ESR (Ohms)
80
60
40
30
60
100
OUTLINE DRAWING
Recommended Solder Pad Layout
5.0±0.2
MARKING
AREA
1
4
4.6
2
3
2.2
1.4
2.2
2.54
6.2
1.0
1.3 MAX
1.2
1.4
7.0±0.2
2.54
All dimensions are typical unless otherwise specified
Dimensions in Millimeters
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c
2002-2007 Fortiming Corp. USA
Embedded System
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