C rystal Unit (XRCGB-F-A Series)
-For Automotive ApplicationsApplications
Advanced Driving Assistance System (ADAS)
ex.:Camera & Sensing ECU, Image Processing,
Emergency Brake Assist ECU
Car Network
ex.:Ethernet, FlexRay, CAN(CAN-FD)
Gateway ECU, NFC, etc..
Power Train and Others
ex.:Engine, AT, EPS, ESC, etc..
Features and Structure
Small Size 2.0×1.6×0.7mm
High Performance
Murata Crystal Unit
Conventional Crystal Unit
Metal lid
or
Ceramic plate
Metal Cap
• 24 to 29.99MHz:±35ppm (-40 to +125゚C)
• 30 to 48MHz :±65ppm (-40 to +125゚C)
Economical & Robust Design
Crystal
Element
• Simple structure using Murata’s proven
package technology
• Particle screening process for enhanced reliability
Crystal
Element
Ceramic
Plate
Meets AEC-Q200 Standards
Ceramic
Cavity
75
50
Frequency Shift (ppm)
Frequency Shift (ppm)
Optimal frequency temperature characteristics across wide temperature range.
25
0
-25
-50
50
25
0
-25
-50
-75
-50
-25
0
25
50
75
100
125
-50
-25
Temperature(゚C)
0
25
50
75
100
125
Temperature(゚C)
※ 48.0000MHz
※ 24.0000MHz
Good solder visibility is achieved by the design of the substrate’s four corners.
Good solder fillet due to
wide corner design.
Product specifications are as of February 2016.They are subject to change without notice.
Murata Manufacturing co., Ltd.
No.VPPT-HCRJ126C-D
Unique Method for Particle Screening
Water molecules gather
around a particle.
In Humid Condition
Murata’s particle screening
prevents unsuccessful oscillation
caused by an inorganic particle
since it is detected through our
unique screening process.
H2O
If moisture exists inside the
cavity of conventional crystal it
will affect the oscillation
characteristics, therefore it is
imperative to add drying process
to their production. Due to
Murata’s crystal unit design, this
is not an issue.
Crystal
This moisture causes the
particle to adhere to the
crystal.
Crystal
Substrate
Inorganic (Metal)
Product Line Up
P/N
Freq.
[ MHz ]
Freq. Tolerance
(at+25゚C)
[ ppm max. ]
Frequency Shift
by Temp.
(-40 to +125゚C)
[ ppm max. ]
ESR
[ ohm max. ]
XRCGB24M000F3A00R0
24.0000
+/-30
+/-35
120
XRCGB25M000F3A00R0
25.0000
+/-30
+/-35
100
XRCGB26M000F3A00R0
26.0000
+/-30
+/-35
80
XRCGB27M000F3A00R0
27.0000
+/-30
+/-35
80
XRCGB27M120F3A00R0
27.1200
+/-30
+/-35
80
XRCGB48M000F5A00R0
48.0000
+/-50
+/-65
60
Frequency
Load
Drive
Aging
capacitance
Level
[ ppm / Y ]
[ pF ]
[ μW max.]
+/-2
6
300
*Additional frequencies to be added to product line up soon:27.6/30/40 MHz
Dimensions and Land Pattern
(0.2)
( Unit : mm )
(0.2)
L
1.6±0.1
*
(1.4)
2.0±0.1
W
(1.8)
0.65±0.05
T
(0.3)
Recommendable Land Pattern
(0.2)
(0.2)
0.75
0.5±0.1
(1)
1.3±0.1
0.3
0.7
Terminal Number
(1)(3) : Input / Output
(2)(4) : No Connect
0.7
0.9±0.1
0.5±0.1
(0.15)
(4)
0.75
(2)
(3)
0.6
*You can get more information for these series by visiting the URL or QR code.
http://www.murata.com/en-global/products/timingdevice/crystalu/xrcgbfa
Product specifications are as of February 2016.They are subject to change without notice.
Murata Manufacturing co., Ltd.
No.VPPT-HCRJ126C-D
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