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FA-238V 14.31818MD-A5

Description
CRYSTAL SMD
CategoryPassive components   
File Size729KB,2 Pages
ManufacturerEPSON
Websitehttp://www.epsondevice.com
Environmental Compliance
Download Datasheet Parametric View All

FA-238V 14.31818MD-A5 Overview

CRYSTAL SMD

FA-238V 14.31818MD-A5 Parametric

Parameter NameAttribute value
typeMHz crystal
frequency14.31818MHz
frequency stability-
frequency tolerance±30ppm
load capacitance12.5pF
ESR (equivalent series resistance)80 Ohms
Operating modebasic harmony
Operating temperature-
grade-
Installation typesurface mount
Package/casing4-SMD, no leads
size/dimensions0.126" long x 0.098" wide (3.20mm x 2.50mm)
Height - Installation (maximum)0.028"(0.70mm)
Crystal unit
Product Number (please contact us)
MHz RANGE CRYSTAL UNIT
FA-238V : Q22FA23V0xxxx17
FA-238
: Q22FA2380xxxx17
TSX-3225 : X1E000021xxxx16
FA - 238V
/
FA - 238
TSX - 3225
•Frequency
range
:
External dimensions
:
:
•Overtone
order
:
•Applications
:
:
12 MHz to 60 MHz(FA-238,FA-238V)
3.2 × 2.5 × 0.6 mm ···TSX-3225
3.2 × 2.5 × 0.7 mm ···FA-238V / FA-238
Fundamental
Mobile phone, Bluetooth, W-LAN
ISM band radio, Clock for MPU
Actual size
FA-238V
/
FA-238
TSX-3225
Specifications (characteristics)
Item
Nominal frequency range
Storage temperature
Operating temperature
Level of drive
Frequency tolerance
Frequency versus
temperature characteristics
Load capacitance
Motional resistance (ESR)
Frequency aging
Symbol
f_nom
T_stg
T_use
DL
f_tol
f_tem
CL
R
1
f_age
For Clock
For RF Reference
FA-238V
FA-238
TSX-3225
12.000 MHz to
16.000 MHz to
16.000 MHz to
15.999 MHz
60.000 MHz
48.000 MHz
-40
°C
to +125
°C
-40
°C
to +85
°C
(+105
°C)
200
µW
Max.
±50 ×
10
-6
(standard),
±10 ×
10
-6
(±15
×
10
-6
to
±50 ×
10
-6
is available)
±30 ×
10
-6
/
-20
°C
to +70
°C
7 pF to
As per table below
±5 ×
10
-6
/ year Max.
As per table below
±1 ×
10
-6
/ year Max.*2
±10 ×
10
-6
/
-20
°C
to +75
°C
Conditions / Remarks
Fundamental
*1
Please contact us about available frequencies.
Storage as single product.
Please contact us about +85
°C
< T_use
Recommended: 1 to 100
µW
+25
°C
Please contact us for requirements not
listed in this specifications.
*1
Please contact us for requirements not listed in
this specifications.
*1
Please specify.
-40
°C
to +85
°C,
DL = 100
µW
+25
°C,
First year
*1
FA-238: For over 40 MHz, only the standard specification applies.
*2
40 MHz
f_nom :
±2 ×
10
-6
/ year Max.
(TSX-3225)
Frequency
16.0 MHz
f_nom < 21.0 MHz
21.0 MHz
f_nom
48.0 MHz
Motional resistance
60 Max.
40 Max.
Motional resistance (ESR)
(FA-238V / FA-238)
Frequency
12.0 MHz
f_nom
13.0 MHz
13.0 MHz < f_nom < 20.0 MHz
20.0 MHz
f_nom < 25.0 MHz
25.0 MHz
f_nom < 30.0 MHz
30.0 MHz
f_nom
60.0 MHz
Product name
(Standard form)
FA-238V
Motional resistance
100 Max.
80 Max.
60 Max.
50 Max.
40 Max.
12.000000MHz
12.0 +15.0-15.0
-6
Model
Frequency
Load capacitance(pF)
Frequency tolerance(
×
10
,
+25
°C)
In addition to the above mentioned specification item, please specify frequency temperature characteristics
and operating temperature range in case of inquiry.
External dimensions
FA-238V
#4
#3
(Unit:mm)
FA-238
#4
#3
2.5±0.1
TSX-3225
#4
#3
2.5±0.15
1200M
V66RA
#1
3.2±0.1
2000M
E66RA
#1
3.2±0.1
2.5±0.1
Internal connection
(TOP VIEW)
#4
#3
#1
#2
Marking
#1
#2
0.7 Max.
#2
0.7 Max.
3.2±0.15
#2
0.6 Max.
#2 and #4
are connected to the cover.
(Please connect to ground)
1.2
#1
#2
#1
1.2
#2
#1
1.0
#2
0.7
C 0.3 Min.
0.8
#4
0.9
#3
#4
0.8
0.9
#3
#4
1.0
#3
Footprint (Recommended)
FA-238V / FA-238
2.2
TSX-3225
2.2
0.8 0.7
0.7
(Unit:mm)
1.6
1.2
1.4
1.6
1.15
1.4
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