HC49U PDF даташит
Спецификация HC49U изготовлена «ILSI» и имеет функцию, называемую «2 Lead Metal Package Quartz Crystal». |
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Детали детали
Номер произв | HC49U |
Описание | 2 Lead Metal Package Quartz Crystal |
Производители | ILSI |
логотип |
2 Pages
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2 Lead Metal Package Quartz Crystal, 4.7 mm x 11 mm
Product Features:
Low Cost
RoHs Compliant
Compatible with Leadfree Processing
Applications:
Fibre Channel
Server & Storage
Sonet /SDH
802.11 / Wifi
T1/E1, T3/E3
System Clock
Frequency
1.3 MHz to 160.000 MHz
ESR (Equivalent Series Resistance)
1.3 MHz – 1.9 MHz
2.0 MHz – 2.9 MHz
3.0 MHz – 3.2 MHz
3.3 MHz – 3.9 MHz
4.0 MHz – 4.4 MHz
4.5 MHz – 4.9 MHz
5.0 MHz – 5.9 MHz
6.0 MHz – 6.9 MHz
7.0 MHz – 7.9 MHz
8.0 MHz – 9.9 MHz
10.0 MHz – 35.9 MHz
25 MHz – 100 MHz (3rd O.T.)
70 MHz – 160 MHz (5TH O.T.)
800 Ω Max.
500 Ω Max.
200 Ω Max.
150 Ω Max.
100 Ω Max.
80 Ω Max.
70 Ω Max.
50 Ω Max.
40 Ω Max.
30 Ω Max.
25 Ω Max.
50 Ω Max.
40 Ω Max.
Shunt Capacitance (C0)
Frequency Tolerance @ 25° C
Frequency Stability over
Temperature
Crystal Cut
Load Capacitance
Drive Level
Aging
Temperature
Operating
Storage
7 pF Max.
±30 ppm Standard (see Part Number Guide for more options)
±50 ppm Standard (see Part Number Guide for more options)
AT Cut Standard
18 pF Standard (see Part Number Guide for more options)
1 mW 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
HC49U Series
11.05
Max.
12 Min.
4.88
0.2
13.45 Max.
4.65
Max.
0.45
±0.05
Dimension Units: mm
Part Number Guide
Package
Tolerance
(ppm) at Room
Temperature
B = ±50 ppm
HC49U -
(13.46 mm H)
F = ±30 ppm
G = ±25 ppm
H = ±20 ppm
I = ±15 ppm
J = ±10 ppm*
Sample Part Number:
HC49U - FB1F18 - 20.000
Stability
Operating
(ppm) over Operating Temperature Range
Mode
(overtone)
Temperature
B = ±50 ppm
F = ±30 ppm
G = ±25 ppm
0 = 0°C to +50°C
1 = 0°C to +70°C
2 = -10°C to +60°C
F = Fundamental
3 = 3rd overtone
5 = 5th overtone
H = ±20 ppm
3 = -20°C to +70°C
I = ±15 ppm**
5 = -40°C to +85°C
J = ±10 ppm**
9 = -10°C to +50°C
Load Capacitance
(pF)
18 pF Standard
Or Specify
Frequency
- 20.000 MHz
* Not available at all frequencies. ** Not available for all temperature ranges.
06/09
ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com
Specifications subject to change without notice
Page 1
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2 Lead Metal Package Quartz Crystal, 4.7 mm x 11 mm
Pb Free Solder Reflow Profile:
HC49U Series
Typical Circuit:
*Units are backward compatible with 240C reflow processes
Package Information:
MSL = 1
Termination = e1 (Sn / Cu / Ag over Ni over Kovar base metal).
Environmental Specifications
Thermal Shock
Moisture Resistance
Mechanical Shock
Mechanical Vibration
Resistance to Soldering Heat
Hazardous Substance
Solderability
Terminal Strength
Gross Leak
Fine Leak
Solvent Resistance
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2007, Condition A
J-STD-020C, Table 5-2 Pb-free devices (except 2 cycles max)
Pb-Free / RoHS / Green Compliant
JESD22-B102-D Method 2 (Preconditioning E)
MIL-STD-883, Method 2004, Test Condition D
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A2, R1=2x10-8 atm cc/s
MIL-STD-202, Method 215
Marking
Line 1: ILSI, Frequency, Date Code (yww)
06/09
ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com
Specifications subject to change without notice
Page 2
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