XT23
www.vishay.com
Vishay Dale
Quartz Crystals
FEATURES
• Ultra-miniature size: 3.2 x 2.5 x 0.8 (mm)
• Wide frequency range
• Seam sealing
• Emboss taping
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
The XT23 is a miniature SMD crystal with 3.2 x 2.5 (mm)
ceramic package and a height of 0.8 mm. 12 MHz to 54 MHz
frequency makes it widely applied in PDA, GPS, MP3,
PCMCIA, bluetooth, and portable instruments.
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Frequency range
Frequency tolerance
Temperature stability
Operating temperature range
Storage temperature range
Shunt capacitance
Load capacitance
Insulation resistance
Drive level
Aging
SYMBOL
F
O
ΔF/F
O
T
C
T
OPR
T
STG
C
0
C
L
I
R
D
L
Fa
at 25 °C, per year
customer specified
100 V
DC
at 25 °C
ref. to 25 °C
CONDITION
UNIT
MHz
ppm
ppm
°C
°C
pF
pF
MΩ
μW
ppm
MIN.
12 000
-
-
-10
-55
-
10
500
10
-5
TYP.
-
± 30
± 50
-
-
-
-
-
100
-
MAX.
54 000
-
-
+70
+125
3
series
-
300
+5
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
FREQUENCY RANGE (MHz)
12.000 to 12.999
13.000 to 19.999
20.000 to 29.999
30.000 to 54.000
MAX. ESR (Ω)
100
80
70
50
MODE
fundamental
fundamental
fundamental
fundamental
DIMENSIONS
in inches [millimeters]
0.126 ± 0.008
[3.20 ± 0.20]
0.035 [0.90] typ.
Recommended
Solder
Pattern
MARKING
AREA
0.098 ± 0.008
[2.50 ± 0.20]
0.031 [0.80]
typ.
1
4
2
3
0.027 [0.70]
typ.
0.051 0.043 0.051
[1.30] [1.09] [1.30]
0.047 [1.20]
0.047 [1.20] typ.
0.024 [0.61]
0.047 [1.20]
0.0315 [0.80 max.]
Note
Pin #2 and pin #4 are connected through cover, in case
connected to
GND.
Frequency might be drifted.
Revision: 11-Jul-17
Document Number: 35063
1
For technical questions, contact:
frequency@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
XT23
www.vishay.com
Vishay Dale
-20
LOAD
blank = series
-20 = 20 pF
-32 = 32 pF
-16 = 16 pF
25M
FREQUENCY / MHz
e4
JEDEC
®
LEAD (Pb)-FREE
STANDARD
ORDERING INFORMATION
XT23
MODEL
GLOBAL PART NUMBER
X
T
2
3
2
LOAD
0
A
PACKAGE
CODE
2
5
FREQUENCY
M
MODEL
GLOBAL PART NUMBERING
X
T
9
S
2
0
A
N
A
4
0
M
MODEL NUMBER
XT9S = XT49S
XT9M = XT49M
XTU1 = XTUM1
LOAD
CAPACITANCE
18 = 18 pF
20 = 20 pF
NL = series
to be specified by
customer
PACKAGE
CODE
Tape and reel
G = RF5 (XT9S)
H = RF7 (XT9M)
Bulk
A = B04
(all models)
OPTIONS
NA = no additional
options
RR = extended
temperature
of - 40 °C to + 85 °C
Contact factory for
all other options
FREQUENCY
4M = 4 MHz
40M = 40 MHz
100M = 100 MHz
12M288 = 12.288 MHz
M is used as
decimal place
holder in frequency
Example: XT49S-20 40M
X
T
3
6
2
0
A
1
2
M
MODEL NUMBER
XT46 = XT46C
XT36 = XT36C
XT35 = XT35
XT23 = XT23
LOAD CAPACITANCE
18 = 18 pF
20 = 20 pF
NL = series
to be specified by
customer
PACKAGE
CODE
Tape and reel
H = RF7
Bulk
A = B04
(all models)
FREQUENCY
4M = 4 MHz
40M = 40 MHz
100M = 100 MHz
12M288 = 12.288 MHz
M is used as
decimal place
holder in frequency
Example: XT36C-20 12M
Revision: 11-Jul-17
Document Number: 35063
2
For technical questions, contact:
frequency@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
