參數(shù)資料
型號(hào)： GSX-642B/354EF20.945MHZ
廠(chǎng)商： GOLLEDGE ELECTRONICS LTD
元件分類(lèi)： Quartz Crystal
英文描述： QUARTZ CRYSTAL RESONATOR, 20.945 MHz
封裝： CERAMIC PACKAGE-4
文件頁(yè)數(shù)： 1/1頁(yè)
文件大?。?/td> 46K
代理商： GSX-642B/354EF20.945MHZ
10.000000
12.600000
12.800000
13.000000
14.400000
15.360000
16.000000
16.800000
19.200000
19.440000
19.680000
19.800000
20.000000
20.400000
20.945000
21.250000
24.000000
24.553500
26.000000
27.000000
Tel:
+44 1460 256 100
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
SM Crystal - Ceramic Lid
GSX-642
15 Aug 2005
ACTUAL SIZE
SOLDER PAD LAYOUTS
2.6
2.1 2.4 2.1
TOP VIEW
1.50
2.00
6.15
(max)
3.65
(max)
1.30
(max)
1.50
TOP VIEW
1.50
3.00
1.9 2.6 1.9
1.4
1.1
1.4
GSX-642A
GSX-642B
12
43
1
4
2
3
Features
Ceramic body & lid
Glass seal for best price / performance
Low cost for volume applications
Standard Frequencies
Product name + variant + option codes + frequency
eg:
GSX-642A/351EF 16.0MHz 30/50/10/18-F
GSX-642B/5C4EF 24.0MHz 50/100/40/18-F
Option code X (eg GSX-642B/X) denotes a custom specification.
Ordering Information
Frequencies in MHz
Scale 2:1
±30ppm temperature stability may not be available over -40+85°C.
Check with our sales office before ordering.
Available on T&R - 1k pcs per reel.
Refer to our website for T&R and soldering details.
Other frequencies available. Please consult our sales office.
Variant
AB
Option
Codes
Parameters
Standard.
Optional - Please specify required code(s) when ordering
Specifications
GSX-642A: 2 pads
GSX-642B: 4 corner pads
Package:
GSX-642A
GSX-642B
Frequency range: 9.60 ~ 50.0MHz
Calibration tolerance:
±30ppm
3
±50ppm
5
Other values (±20ppm ~ ±100ppm)
specify
Temperature stability:
±30ppm
3
±50ppm
5
±100ppm
C
Other values (±20ppm ~ ±100ppm)
specify
Operating temperature range:
-10 to +60°C
1
-20 to +70°C
2
-30 to +80°C
3
-40 to +85°C
4
Other values
specify
Storage temperature range:
-40 to +90°C
Circuit condition:
12pF
B
16pF
D
18pF
E
20pF
F
30pF
J
Other values
specify
Oscillation mode:
Fundamental
F
Static capacitance (C0): 7pF max
Equivalent series resistance (max):
80
(9.60 ~ <10.0MHz)
60
(10.0 ~ <16.0MHz)
50
(16.0 ~ 50.0MHz)
Ageing:
±3ppm max first year
Test drive level:
100W
Soldering condition:
235°C, 10 sec max
相關(guān)PDF資料
PDF描述
GSX-642B/333EF19.44MHZ QUARTZ CRYSTAL RESONATOR, 19.44 MHz
GSX-642B/3C2FF24.5535MHZ QUARTZ CRYSTAL RESONATOR, 24.5535 MHz
GSX-642B/353DF19.44MHZ QUARTZ CRYSTAL RESONATOR, 19.44 MHz
GSX-642B/353FF16.8MHZ QUARTZ CRYSTAL RESONATOR, 16.8 MHz
GSX-642B/3C1FF20.4MHZ QUARTZ CRYSTAL RESONATOR, 20.4 MHz
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GSX-6C 制造商:GOLLEDGE 制造商全稱(chēng):GOLLEDGE 功能描述:SM CRYSTAL
GSX7 制造商:GOLLEDGE 制造商全稱(chēng):GOLLEDGE 功能描述:SM Crystal
GSX751 制造商:GOLLEDGE 制造商全稱(chēng):GOLLEDGE 功能描述:SM Crystal Metal Lid
GSX-751 制造商:GOLLEDGE 制造商全稱(chēng):GOLLEDGE 功能描述:SM Crystal - Metal Lid
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