0 to +50C
-10 to +60C
-20 to +70C
-30 to +80C
-40 to +85C
Tel:+44 1460 256 100 Fax:+44 1460 256 101 E-mail:sales@golledge.com Web:www.golledge.com
SM Crystal - Metal Lid GSX-751
28 Mar 2008
ACTUAL SIZE
7.20
(max)
5.20
(max)
1.50
(max)
SOLDER PAD LAYOUT
2.54
1.00
1.20
4.60
1.40
1.10 1.40
2.20 4.10 2.20
TOP VIEW
6.40
4.60
PAD
1
2
3
4
CONNECTION
Crystal
Ground & lid
Crystal
Ground & lid
12
43 1 2
43
Features
«Metal lid can be grounded to minimise EMI
«Seam seal for excellent long-term stability
«Frequencies up to 130MHz
«Tight specifications available
Standard Frequencies
Product name + option codes +frequency
eg: GSX-751/111DF 14.31818MHz 10/10/10/16-F
GSX-751/LP2S 36.0MHz 05/15/20/SR-3
Option code X (eg GSX-751/X) denotes a custom specification.
Ordering Information
Fundamental in MHz 3rd Overtone
GSX-751 Option
Codes
Product
Parameters
쮿Standard. 왏Optional - Please specify required code(s) when ordering
Scale 2:1
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
40.000000
36.000000
40.000000
40.320000
50.000000
64.000000
66.666000
Specifications
웇Available on T&R - 1k pcs per reel.
웇Refer to our website for T&R and soldering details.
Temperature Stability
The table shows available combinations of stability (in ppm)
and temperature range.
±20
앫
앫
앫
앫
앫
±15
앫
앫
앫
앫
-
±10
앫
앫
앫
-
-
±7.5
앫
앫
앫
-
-
±5
앫
앫
-
-
-
Frequency range: 8.0 ~ 130MHz 쮿
Calibration tolerance: ±5ppm 왏L
±7.5ppm 왏M
±10ppm 쮿1
±20ppm 왏2
Other values 왏specify
Temperature stability: ±5ppm 왏L
±7.5ppm 왏M
±10ppm 쮿1
±15ppm 왏P
±20ppm 왏2
Other values 왏specify
Operating temperature range:
0 to +50C 왏0
-10 to +60C 쮿1
-20 to +70C 왏2
-30 to +80C 왏3
-40 to +85C 왏4
Other values 왏specify
Circuit condition: 12pF 왏B
16pF 쮿D
18pF 왏E
20pF 왏F
30pF 왏J
Series resonant 왏S
Other values 왏specify
Oscillation mode:
Fundamental (8.0 ~ 40.0MHz) 쮿F
3rd overtone (30.0 ~100MHz) 쮿3
Static capacitance (C0): 5pF max 쮿
Equivalent series resistance (max):
60⏲(8.0 ~ 9.9MHz) 쮿
40⏲(10.0 ~ 14.9MHz) 쮿
30⏲(15.0 ~ 40.0MHz,fund) 쮿
80⏲(30.0 ~ 130.0MHz,3rd OT ) 쮿
Ageing: ±3ppm max first year 쮿
±1ppm max first year 왏specify
Test drive level: 100µW 쮿
Soldering condition:
260C,10 sec x2 max 쮿
