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GSX-531/L34FF20.9450MHZ

Description
Parallel - Fundamental Quartz Crystal, 20.945MHz Nom, ULTRA MINIATURE PACKAGE-4
CategoryPassive components    Crystal/resonator   
File Size36KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Environmental Compliance  
Download Datasheet Parametric View All

GSX-531/L34FF20.9450MHZ Overview

Parallel - Fundamental Quartz Crystal, 20.945MHz Nom, ULTRA MINIATURE PACKAGE-4

GSX-531/L34FF20.9450MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionULTRA MINIATURE PACKAGE-4
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.003%
frequency tolerance5 ppm
load capacitance20 pF
Manufacturer's serial numberGSX-531
Installation featuresSURFACE MOUNT
Nominal operating frequency20.945 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
physical sizeL5.2XB3.4XH0.8 (mm)/L0.205XB0.134XH0.031 (inch)
Series resistance40 Ω
surface mountYES
Base Number Matches1
SM Crystal - Metal Lid
Specifications
GSX-531
Product
GSX-531
Option
Codes
Parameters
Frequency range:
10.0 ~ 50.0MHz
Calibration tolerance:
±5ppm
±10ppm
±20ppm
±30ppm
Other values
±5ppm
±10ppm
±15ppm
±20ppm
±30ppm
Other values
L
1
2
3
specify
L
1
P
2
3
specify
0
1
2
3
4
specify
Temperature stability:
5.20
(max)
3.40
(max)
0.80
(max)
ACTUAL SIZE
SOLDER PAD LAYOUT
1
4
2
3
4
1.40
1
3
2
1.30
1.00
1.30
Operating temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Storage temperature range:
-40 to +90°C
Circuit condition:
9pF
12pF
16pF
20pF
30pF
Other values
Fundamental
7pF max
2.60
PAD
1
2
3
4
CONNECTION
Crystal
Ground & lid
Crystal
Ground & lid
1.60 2.20 1.60
TOP VIEW
N
B
D
F
J
specify
F
Scale 3:1
Oscillation mode:
Features
Static capacitance (C
0
):
«
«
«
«
Metal lid can be grounded to minimise EMI
Seam seal for excellent long-term stability
Tight specifications available
Ultra-miniature for maximum space saving
Equivalent series resistance:
60 (10.0 ~ 10.9MHz)
50 (11.0 ~ 11.9MHz)
40 (12.0 ~ 24.9MHz)
30 (25.0 ~ 50.0MHz, fund)
Ageing:
±3ppm max first year
±1ppm max first year
100µW
specify
Test drive level:
Standard Frequencies
Frequencies in MHz
12.600000
12.800000
13.000000
14.400000
19.200000
19.680000
20.657500
20.945000
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-531/111DF 12.80MHz
10/10/10/16-F
GSX-531/LP2JF 24.5760MHz
05/15/20/30-F
Option code X (eg GSX-531/X) denotes a custom specification.
Available on T&R - 3k pcs per reel.
Refer to our website for T&R and soldering details.
Other frequencies available. Please consult our sales office.
Temperature Stability
The table shows available combinations of stability (in ppm)
and temperature range.
±30
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
±20
±15
±10
±5
-
-
-
-
-
-
Tel:
+44 1460 256 100
28 Sep 2009
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com

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