38-BX0F12.5-32.768 Datasheet, PDF (1/2 Pages) ILSI America LLC – 2 Lead Metal Package Crystal, 3 mm x 8 mm, 2 mm x 6 mm, 1 mm x 5 mm

2 Lead Metal Package Crystal, 3 mm x 8 mm, 2 mm x 6 mm, 1 mm x 5 mm
Product Features:
Small Package Option
Compatible with Leadfree Processing
Low Cost
Applications:
Real Time Clocks
Metering
Industrial Control
Time Reference
Frequency
30 kHz to 192.000 kHz (15 package only available at 32.768
kHz)
ESR (Equivalent Series Resistance)
30 kHz – 31.9 kHz
32 kHz – 39.9 kHz
40 kHz – 59.9 kHz
60 kHz – 99.9 kHz
100 kHz – 192 kHz
15 Package (32.768khz Only)
40 kΩ Max.
26 Package
40 kΩ Max.
35 kΩ Max.
30 kΩ Max.
25 kΩ Max.
20 kΩ Max.
38 Package
30 kΩ Max.
30 kΩ Max.
30 kΩ Max.
25 kΩ Max.
20 kΩ Max.
Shunt Capacitance (C0)
Frequency Tolerance @ 25° C
Frequency Stability over
Temperature
Crystal Cut
Load Capacitance
Drive Level
Aging
Temperature
Operating
Storage
0.8 pF to 1.7 pF Typical
±20 ppm Standard (see Part Number Guide for more options)
Parabolic -0.034 ppm / ° C² Typical. Inflection point approx. 27°
C., See Table Below
X cut
12.5 pF Standard
1 µW Max.
±5 ppm Max. / Year Standard
-40° C to +85° C Standard (see Part Number Guide for more
options)
-40° C to +85° C Standard
Typical X Cut Tem perature Coefficient
0
-30
-60
-90
-120
-150
-180
-40 -30 -20 -10 0
10 20 30 40 50 60 70 80
Tem perature
38 / 26 / 15 Series
3.1
Max.
38
8.0 Max.
9.0 Min.
1.2
Lead Dia. = 0.35
2.1 Max.
26
6.1 Max.
4.0 Min.
0.7
Lead Dia. = 0.25
1.5 Max.
15
5.1 Max.
4.0 Min.
0.45
Lead Dia. = 0.2
Dimension Units: mm
Part Number Guide
Package
Tolerance
(ppm) at Room
Temperature
38 -
(3 mm X 8 mm)
26 -
(2 mm X 6 mm)
15 -
(1 mm X 5 mm)
B = ±50 ppm
F = ±30 ppm
G = ±25 ppm
H = ±20 ppm
I = ±15 ppm
J = ±10 ppm
Sample Part Number:
26-HX1F12.5 – 32.768 kHz
Stability
(ppm) over Operating
Temperature
Operating
Temperature Range
Mode
(overtone)
0 = 0°C to +50°C
1 = 0°C to +70°C
X = X Cut
2 = -10°C to +60°C
3 = -20°C to +70°C
F = Fundamental
5 = -40°C to +85°C
9 = -10°C to +50°C
Load Capacitance
(pF)
12.5 pF Standard.
06/09
ILSI America Phone: [phone] • Fax: [phone]• e-mail: [e-mail] • www.ilsiamerica.com
Specifications subject to change without notice
Frequency
- 32.768 kHz
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