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PDF AXX49T Data sheet ( Hoja de datos )
| Número de pieza | AXX49T | |
| Descripción | Quartz Crystal Unit HC-49/U | |
| Fabricantes | Advanced XTAL Products | |
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Specification
AXX49T
Issue: 01 Date: 2005-01-15
Oscillator type : Quartz Crystal Unit HC-49/U with reduced height
Parameter
min. typ. max. Unit Condition
Frequency range
Crystal cut
Mode
Load capacitance CL
Adjustment tolerance
3 150
AT/BT
1 3 ~ 48
3 20 ~ 100
5 60 ~ 150
5 ~ 50 pF or Series
± 5 ~ ± 50
MHz
MHz
MHz
MHz
pF
ppm
Fundamental mode
3rd overtone
5th 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-49T
T1: 11.5 max
T2: 10.5 max
T3: 9.3 max
max. 4.65
Optional
Frequency (MHz)
AXX49T
wwAXyy
Bulk / Tape & reel
mm
mm
mm
mm.
IEC 60122-3 Type EH
See ordering code
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
●●
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
AXX49T
page 1(2)
Table 2: Resistance Rr
Frequency
[MHz]
3.0 ~ 4.999
5.0 ~ 9.999
10 ~ 48
20 ~ 100
60 ~ 150
Mode
1
1
1
3rd
5th
Rrmax
[Ω]
90
40
25
40
80
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 929836
E-mail: [email protected]
1 page | ||
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| PDF Descargar | [ Datasheet AXX49T.PDF ] | |
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