SM Crystal
Specifications
GSX-2
Parameters
Frequency range:
8.0 ~ 100.0MHz
Calibration tolerance:
±10ppm
±15ppm
±20ppm
±50ppm
Other values (±5ppm ~ ±100ppm)
1
P
2
5
specify
1
2
5
specify
1
2
specify
D
E
F
J
S
specify
F
3
5
Product
GSX-2
Option
Codes
Temperature stability:
7.50
(max)
5.00
(max)
±10ppm
±20ppm
±50ppm
Other values (±5ppm ~ ±100ppm)
1.10
(max)
ACTUAL SIZE
Operating temperature range:
-10 to +60°C
-20 to +70°C
Other values
Circuit condition:
16pF
18pF
20pF
30pF
Series resonant
Other values
1.00
1
0.60Ø
4
4.50
PAD
1
2
3
4
CONNECTION
Crystal
Ground & lid
Crystal
Ground & lid
2
3
2.50
SOLDER PAD LAYOUT
1.14
4
1
2.20
4.10
TOP VIEW
3
2
2.20
1.40
1.40
Oscillation mode:
Fundamental (8.0 ~ 36.0MHz)
3rd overtone (28.0 ~ 84.0MHz)
5th overtone (84.0 ~ 160MHz)
Static capacitance (C
0
):
7pF max
Scale 2:1
Features
Equivalent series resistance (max):
60 (8.0~ 9.9MHz)
50 (10.0 ~ 15.9MHz)
40 (16.0 ~ 32.0MHz, fund)
60 (28.0 ~ 84.0MHz, 3rd OT)
80 (84.1 ~ 100MHz, 5th OT)
Ageing:
±5ppm max first year
100µW
«
«
«
«
Frequencies up to 100MHz
Tight specifications available
Metal lid can be grounded to minimise EMI
Low height for maximum space saving
Test drive level:
Soldering condition:
260°C, 10 sec x2 max
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + option codes + frequency
eg:
GSX-2/551DF 32.0MHz
50/50/10/16-F (standard)
GSX-2/121S3 72.0MHz
10/20/10/SR-3
Option code X (eg GSX-2/X) denotes a custom specification.
Available on T&R - 3k pcs per reel.
Refer to our website for T&R and soldering details.
GSX-1B or GSX-751 are more cost effective with same footprint if
height and specifications allow.
Standard Frequencies
Fundamental in MHz
10.000000
11.059200
12.000000
14.318180
14.745600
15.000000
16.000000
16.000312
16.588800
18.432000
19.660800
20.000000
24.000000
24.000140
24.576000
25.000000
29.491200
30.000000
32.000000
33.868800
35.251200
36.000000
3rd Overtone
32.000000
33.868800
35.251200
36.000000
40.000000
40.320000
50.000000
64.000000
66.666000
Tel:
+44 1460 256 100
22 Jul 2002
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
PCB设计
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