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PDF AXX49S Data sheet ( Hoja de datos )
| Número de pieza | AXX49S | |
| Descripción | Quartz Crystal Unit HC-49/U | |
| Fabricantes | Advanced XTAL Products | |
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Specification
AXX49S
Issue: 01 Date: 2005-01-15
Oscillator type : Quartz Crystal Unit HC-49/U with low profile
Parameter
min. typ. max. Unit Condition
Frequency range
Crystal cut
Mode
Load capacitance CL
Adjustment tolerance
3.579
90
AT/BT
AT1 3.579 ~ 35
BT1 20 ~ 40
AT3 25 ~ 90
5 ~ 50 pF or Series
± 5 ~ ± 50
MHz
MHz
MHz
MHz
pF
ppm
AT Fundamental mode
BT Fundamental mode
AT 3rd overtone
See ordering code
See ordering code
Frequency stability
Frequency stability over temperature range
operating temperature range (steady state)
long term (aging)
Resonance resistance Rr max
Motional capacitance C1
Static capacitance C0
Drive level
Insulation resistance
Storage temperature range
± 3 ~ ± 50
-40 +105
±2 ±5
7
0,01 100 1000
500
-45 +105
ppm
°C
ppm
Ω
fF
pF
µW
MΩ
°C
See Table 1
See Table 1
per year
See Table 2
100 V DC
Enclosure (see drawing)
Can height
Flange width
SMD configuration
marking
Packing
HC-49S
S: 3.5 max
S1: 2.5 max
max. 4.85
mm
mm
mm.
Frequency (MHz)
AXX49S
wwAXyy
Bulk / Tape & reel
IEC 60122-3 Type CU 01
See type HC-49SMD
Side 1
Date Code & MfG Code
T&R On request
Notes:
1. Terminology and test conditions are according to IEC standard IEC60122-1, unless otherwise stated
2. Measurement technique according to IEC 60444-5 or equivalent
Table 1: Frequency Stability over Temperature
ppm ± 3 ± 5 ± 7 ± 10 ± 15 ± 20 ± 30 ± 50
°C Code 1 2 3 4 5 6 7 8
-10 ~ + 60 A ● ● ● ● ● ● ● ●
-20 ~ + 60 B
●●●●●●●
0 ~ + 70 C
●●●●●●●
-10 ~ + 70 D
●●●●●●●
-20 ~ + 70 E
●●●●●●●
-30 ~ + 60 F
●●●●●●
-20 ~ + 85 G
●●●●●
-30 ~ + 70 H
●●●●●
0 ~ + 85 I
●●●●●
-40 ~ + 85 J
●●●●
-40 ~ + 90 K
●●●
-40 ~ + 105 L
●●
Table 2: Resistance Rr
Frequency
[MHz]
3.579 ~ 3.999
4.0 ~ 4.999
5.0 ~ 5.999
6.0 ~ 7.999
8.0 ~ 9.999
10.0 ~ 14.999
15.0 ~ 35
20 ~ 40
25 ~ 90
Mode
AT1
AT1
AT1
AT1
AT1
AT1
AT1
BT1
3rd
Rrmax
[Ω]
150
130
120
100
80
60
40
40
70
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
AXX49S
page 1(2)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 929836
E-mail: [email protected]
1 page | ||
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