ILCX18 Datasheet, PDF (1/2 Pages) ILSI America LLC – 4 Pad Ceramic Package, 2 mm x 2.5 mm

4 Pad Ceramic Package, 2 mm x 2.5 mm
Product Features:
SMD Package
Small package Foot Print
Supplied in Tape and Reel
Compatible with Leadfree Processing
Applications:
PCMCIA Cards
Storage
PC’s
Wireless Lan
USB
GSM Cell Phone
Frequency
12 MHz to 60 MHz*
ESR (Equivalent Series Resistance)
12 MHz – 19.9 MHz
20 MHz – 29.9 MHz
30 MHz – 39.9 MHz
40 MHz – 60.0 MHz
100  Max.
80  Max.
60  Max.
40  Max.
Shunt Capacitance (C0)
Frequency Tolerance @ 25 C
Frequency Stability over
Temperature
Crystal Cut
Load Capacitance
Drive Level
Aging
Temperature
Operating
Storage
3.5 pF Max.
30 ppm Standard (see Part Number Guide for more options)
50 ppm Standard (see Part Number Guide for more options)
AT Cut
18 pF Standard (see Part Number Guide for more options)
100 µW Max.
5 ppm Max. / Year Standard
0 C to +70 C Standard (see Part Number Guide for more
options)
-40 C to +85 C Standard
ILCX18 Series
2.5
+/-0.1
4
3
2.0
+/-0.1
1
2
0.55
+/-0.1
1
2
4
3
Connection diagram
4
3
1
2
Recommended pad layout
0.9
0.8
1.25
1.65
Dimension Units: mm
Part Number Guide
Package
Tolerance
(ppm) at Room
Temperature
Sample Part Number:
ILCX18 - FB1F18 - 20.000
Stability
Operating
(ppm) over Operating Temperature Range
Mode
(overtone)
Temperature
B = ±50 ppm
B = ±50 ppm
0 = 0°C to +50°C
F = ±30 ppm
F = ±30 ppm
1 = 0°C to +70°C
G = ±25 ppm
G = ±25 ppm
2 = -10°C to +60°C
ILCX18 -
H = ±20 ppm
I = ±15 ppm
J = ±10 ppm*
H = ±20 ppm
I = ±15 ppm**
J = ±10 ppm**
3 = -20°C to +70°C
5 = -40°C to +85°C
9 = -10°C to +50°C
D = -10°C to +105°C*
E = -40°C to +105°C*
* Not available at all frequencies. ** Not available for all temperature ranges.
F = Fundamental
Load
Capacitance
(pF)
18 pF Standard
Or Specify
Frequency
- 20.000 MHz
7/23/12_D
ILSI America Phone: [phone] • Fax: [phone]• e-mail: [e-mail] • www.ilsiamerica.com
Specifications subject to change without notice
Page 1