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GWX-38 Schematic ( PDF Datasheet ) - ETC
| Teilenummer | GWX-38 |
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| Beschreibung | Miniature size for high density applications | |
| Hersteller | ETC | |
| Logo |  |
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Gesamt 1 Seiten 
Watch Crystals
GWX
Specifications
GWX-38: 3.1 x 8.2mm cylindrical package
GWX-26: 2.1 x 6.2mm cylindrical package
GWX-15: 1.5 x 5.1mm cylindrical package
3.10Ø
8.20
(max)
2.10Ø
6.20
(max)
1.50Ø
5.10
(max)
0.35Ø
9.00
(min)
0.26Ø
9.00
(min)
0.15Ø
0.45
4.00
(min)
0.70
1.10
GWX-15
GWX-38
Features
GWX-26
ACTUAL SIZE
Scale 3:1
« Low cost
« Range of tolerances
« Excellent ageing characteristics
« Miniature size for high density applications
« Large stocks of popular models
Parameters
Package:
3.1 x 8.2mm cylinder
2.1 x 6.2mm cylinder
1.5 x 5.1mm cylinder
Variant
38 26 15
Frequency:
32.768kHz
Calibration tolerance: ±20ppm
±15ppm ˿ ˿ ˿
±10ppm ˿ ˿ ˿
±5ppm ˿
Operating temperature range:
-10 to +60°C
-40 to +85°C ˿ ˿ ˿
Turnover temperature (T0):
+25°C ±5°C
Frequency / temp coefficient:
-0.038ppm/°C2 typ
Circuit condition:
12.5pF ˿
8.0pF
˿
6.0pF
˿
Other values ˿ ˿ ˿
Static capacitance (C0): 1.6pF typ
1.35pF typ
1.0pF typ
Equivalent series resistance (max):
35k⏲
40k⏲
70k⏲ (option I) ˿ ˿
80k⏲ (option I)
˿
Ageing (first year):
±1ppm typ, ±3ppm max
Drive level:
1.0µW max
Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
A
D
E
I
specify
specify
Ordering Information
Product name + variant + option codes (if any)
+ circuit condition (if non-standard)
eg: GWX-38 ±20ppm (standard)
GWX-26/A 8.0pF ±15ppm 8.0pF
Option code X (eg GWX-38/X) denotes a custom specification.
Tel: +44 1460 256 100
20 Sep 2001
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
| ||
| Seiten | Gesamt 1 Seiten | |
| PDF Download | [ GWX-38 Schematic.PDF ] | |
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