XRCHA-F-A [MURATA]
Particle screening process for enhanced reliability;
| 型号： | XRCHA-F-A |
| 厂家： | 
muRata |
| 描述： | Particle screening process for enhanced reliability |
| 文件： | 总2页 (文件大小：387K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal Unit
- For Automotive application -
Application
XRCHA-F-A Series For Automotive.
Power Train (ex. Engine/Transmission management ECU)
ADAS (ex. Camera for driver assist, Image processing,
Emergency Brake Assist ECU)
Chassis, Safety applications …
Feature and Structure
Murata Crystal Unit
Metal Cap
Conventional Crystal Unit
Metal or Ceramic Plate
Small Size : 2.5 x 2.0 x 0.8mm
High Quality : Low ESR, High shock resistance
Economical & Robust Design
Simple structure using Murata’s proven
package technology.
Crystal Element
Crystal Element
Particle screening process for enhanced
reliability.
Complied with AEC-Q200
Ceramic Cavity
Ceramic Plate
Frequency shift by temperature
100
80
60
40
20
0
-20
-40
-60
-80
-100
※This graph shows the frequency shift by
temperature of XRCHA16M000F0A01R0
-50
-25
0
25
50
75
100 125 150
Temperature[℃]
Compatibility
Self-alignment test on conventional 3225 crystal land pattern (2 terminals)
Before reflow After reflow
Compatible land pattern
(in mm)
Product specifications are as of July 2015. They are subject to change without notice.
Murata Manufacturing Co., Ltd.
No. VPPT-HCRJ078A-D
High Performance
Murata crystal (2520*) and conventional crystal (3225*) have same ESR and DLD performance.
Murata can offer same performance with smaller package size to contribute downsizing for new design.
Drive level VS ⊿F
Drive level VS ESR
(*16MHz)
60
14
12
50
40
30
10
8
6
20
10
Murata crystal
2520 crystal
3225 crystal
4
2
Murata crystal
2520 crystal
3225 crystal
0
0
200
400
600
200
400
600
Drive Level [uW]
Drive Level [uW]
Lineup
Freq. Tolerance
at +25 oC
(ppm max.)
Frequency
Shift By Temp.
(ppm max.)
Frequency
Aging
(ppm/Y)
Load
Capacitance
(pF)
Freq.
(MHz)
ESR
(ohm max.)
Drive Level
(μW max.)
P/N
XRCHA16M000F0A01R0 16.0000
XRCHA20M000F0A01R0 20.0000
XRCHA24M000F0A01R0 24.0000
XRCHA16M000F0A12R0 16.0000
XRCHA20M000F0A12R0 20.0000
XRCHA24M000F0A12R0 24.0000
100
80
+/-100
(-40to +125 oC)
80
+/-100
+/-5
8 +/-0.1
300
100
80
+/-100
(-40to +150 oC)
80
Dimensions and Land pattern
(in mm)
XRCHA Series
2.5±0.1
*
(2.4)
(0.3)
Recommendable Land Pattern
0.4
(0.2)
(0.2)
0.85±0.1
1.35
1.45±0.1
0.4±0.1
Product specifications are as of July 2015. They are subject to change without notice.
Murata Manufacturing Co., Ltd.
No. VPPT-HCRJ078A-D
相关型号：
XRCHA16M000F0A01R0
Parallel - Fundamental Quartz Crystal, 16MHz Nom, ROHS AND REACH COMPLIANT, SMALL, SMD, 2 PIN
MURATA
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