ILCX20 Datasheet, PDF (1/2 Pages) ILSI America LLC – 4 Pad Ceramic Package Quartz Crystal, 1.2 mm x 1.6 mm

4 Pad Ceramic Package Quartz Crystal, 1.2 mm x 1.6 mm
Product Features:
Low Cost SMD Package
Ultra Miniature Package
Compatible with Leadfree Processing
Applications:
Fibre Channel
Server & Storage
Sonet /SDH
802.11 / Wifi
T1/E1, T3/E3
Frequency
26 MHz to 60 MHz
ESR (Equivalent Series Resistance)
26.0 MHz – 39.9 MHz
40.0 MHz – 60.0 MHz
150  Max.
100  Max.
Shunt Capacitance (C0)
Frequency Tolerance @ 25 C
Frequency Stability over
Temperature
Crystal Cut
Load Capacitance
Drive Level
Aging
Temperature
Operating
Storage
5.0 pF Max.
30 ppm Standard (see Part Number Guide for more options)
50 ppm Standard (see Part Number Guide for more options)
AT Cut
8 pF Standard
100 µW Max.
5 ppm Max. / Year Standard
-10 C to +60 C (see Part Number Guide for more options)
-40 C to +85 C
ILCX20 Series
1.6
+/-0.05
4
3
1.25
+/-0.05
1
2
0.40
+/-0.05
0.5
1
0.3
2 ^{0.4 +/-0.1}
4
3
0.5 +/-0.1
Connection diagram
4
3
GND
GND
1
2
Recommended pad layout
0.6
4
0.3
3 ^0.5
1
2
0.5
Dimension Units: mm
Part Number Guide
Sample Part Number:
ILCX20 - FB1F8 - 20.000
Package
Tolerance
(ppm) at Room
Temperature
Stability
(ppm) over Operating
Temperature
Operating
Temperature Range
Mode
(overtone)
Load Capacitance
(pF)
B = ±50 ppm
B = ±50 ppm
0 = 0°C to +50°C
F = ±30 ppm
F = ±30 ppm
1 = 0°C to +70°C
ILCX20 -
G = ±25 ppm
H = ±20 ppm
G = ±25 ppm
H = ±20 ppm
2 = -10°C to +60°C
3 = -20°C to +70°C
F = Fundamental
18 pF Standard
Or Specify
I = ±15 ppm
I = ±15 ppm**
5 = -40°C to +85°C
J = ±10 ppm*
J = ±10 ppm**
9 = -10°C to +50°C
* Not available at all frequencies. ** Not available for all temperature ranges.
Frequency
- 20.000 MHz
05/24/12
ILSI America Phone: [phone] • Fax: [phone]• e-mail: [e-mail] • www.ilsiamerica.com
Specifications subject to change without notice
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