GSX-2F/521DF77.760MHZ [GOLLEDGE]
Parallel - Fundamental Quartz Crystal, 77.76MHz Nom,;
| 型号： | GSX-2F/521DF77.760MHZ |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | Parallel - Fundamental Quartz Crystal, 77.76MHz Nom, |
| 文件： | 总1页 (文件大小：127K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMꢀCrystal High Frequency Fundamental
GSX-2F
Specifications
Product
GSX-2F
Option
Codes
Parameters
Frequency range:
50.0 ~ 156.0MHz
Calibration tolerance:
±20ppm
±50ppm
2
5
Other values (±20ppm ~ꢀ±100ppm)
specify
Temperature stability:
±20ppm
±50ppm
2
5
Other values (±20ppm ~ꢀ±100ppm)
specify
7.50
(max)
Operating temperature range:
-10 to +60°C
1
2
5.00
(max)
-20 to +70°C
Other values
specify
Circuit condition:
16pF
18pF
20pF
D
E
F
J
1.10
(max)
30pF
Other values
specify
SOLDER PAD LAYOUT
1.00
1.14
Oscillation mode:
Fundamental
7pF max
F
2
3
1
4
4
1
3
2
1.40
1.40
2.50
Static capacitance (C0):
0.60Ø
Equivalent series resistance:
30Ω max
4.50
2.20 4.10 2.20
TOP VIEW
Ageing:
±5ppm max first year
PAD CONNECTION
1
2
3
4
Crystal
Test drive level:
100μW
Ground & lid
Crystal
Soldering condition:
260°C, 10 sec x2 max
Ground & lid
Standard. Optional - Please specify required code(s) when ordering
Ordering Information
Features
Product name + option codes + frequency
eg: GSX-2F/221DF 155.52MHz 20/20/10/16-F (standard)
GSX-2F/552JF 77.760MHz 50/50/20/30-F
Fundamental mode up to 156MHz
Inverted mesa technology
Option code X (eg GSX-2F/X) denotes a custom specification.
Available on T&R - 1k or 3k pcs per reel.
Refer to our website for T&R and soldering details.
Metal lid can be grounded to minimise EMI
Low height for maximum space saving
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
24 Jul2002
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