电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

Q22FA2380012812

产品描述Parallel - Fundamental Quartz Crystal, 18.432MHz Nom,
产品类别无源元件    晶体/谐振器   
文件大小297KB,共3页
制造商Seiko Epson Corporation
标准
下载文档 详细参数 选型对比 全文预览

Q22FA2380012812概述

Parallel - Fundamental Quartz Crystal, 18.432MHz Nom,

Q22FA2380012812规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Seiko Epson Corporation
Reach Compliance Codeunknown
其他特性TR, 7 INCH
老化5 PPM/FIRST YEAR
晶体/谐振器类型PARALLEL - FUNDAMENTAL
驱动电平10 µW
频率稳定性0.003%
频率容差50 ppm
JESD-609代码e4
负载电容18 pF
安装特点SURFACE MOUNT
标称工作频率18.432 MHz
最高工作温度70 °C
最低工作温度-20 °C
物理尺寸L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch)
串联电阻80 Ω
表面贴装YES
端子面层Gold (Au)
Base Number Matches1

文档预览

下载PDF文档
MHz Range Crystal unit
FA-238
FA-238 18.432000 MHz 18.0 +50.0-50.0
Product name
Product Number / Ordering code
Q22FA23800128xx
Please refer to the 5.Packing information about xx (last 2 digits)
Pb free / Complies with EU RoHS directive
Reference weight Typ. 16 mg
1.Absolute maximum ratings
Parameter
Storage temperature
Operating temperature
Symbol
T_stg
T_use
Min.
-40
-40
Typ.
-
-
Max.
+125
+105
Unit
ºC
ºC
Conditions / Remarks
Storage as single product
2.Specifications(characteristics)
Parameter
Symbol
Nominal frequency
Frequency tolerance
Frequency Stability over
temperature
Operating temperature
Level of drive
Load capacitance
Motional resistance (ESR)
Motional capacitance
Motional inductance
Shunt capacitance
Frequency aging
f_nom
f_tol
f_tem
T_use
DL
CL
R1
C1
L1
C0
f_age
Min.
-50
-30
-20
10
-
-
-
-
-5
Typ.
18.432000
Max.
+50
+30
+70
200
80
-
-
-
+5
Unit
MHz
x 10-
6
x 10
-6
ºC
µW
pF
fF
mH
pF
Conditions / Remarks
Fundamental
@+25ºC
-20ºC to +70ºC
-
-
-
100
18
-
2.19
34.11
1.01
x10
-6
/yea @+25ºC, First year
3.External dimensions
(Unit: mm)
4.Footprint(Recommended)
(Unit: mm)
#4
#3
2000M
E66RA
#1
2.5±0.1
2.2
3.2±0.1
#2
0.7 Max.
Internal connection
(TOP VIEW)
#4
#3
#1
#2
1.6
1.2
1.2
#1
#2
0.7
1.4
#4
#2 and #4
are connected to the cover.
(Please connect to ground)
0.9
#3
5.Packing information
[ 1 ]Product number last 2 digits code (xx) description
Q22FA23800128xx
The recommended code is "17"
0.8
Code
01
11
12
13
Condition
Any Q'ty vinyl bag(Tape cut)
Any Q'ty / Reel
250pcs / Reel
500pcs / Reel
Code
14
15
00
17
Condition
1000pcs / Reel
2000pcs / Reel
3000pcs / Reel
4000pcs / Reel
1 Page

Q22FA2380012812相似产品对比

Q22FA2380012812 Q22FA2380012815 Q22FA2380012811 Q22FA2380012800 Q22FA2380012813 Q22FA2380012801 Q22FA2380012817 Q22FA2380012814
描述 Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, Parallel - Fundamental Quartz Crystal, 18.432MHz Nom,
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合
厂商名称 Seiko Epson Corporation Seiko Epson Corporation Seiko Epson Corporation Seiko Epson Corporation Seiko Epson Corporation Seiko Epson Corporation Seiko Epson Corporation Seiko Epson Corporation
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown
其他特性 TR, 7 INCH TR, 7 INCH TR, 7 INCH TR, 7 INCH TR, 7 INCH TAPE TR, 7 INCH TR, 7 INCH
老化 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR
晶体/谐振器类型 PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL
驱动电平 10 µW 10 µW 10 µW 10 µW 10 µW 10 µW 10 µW 10 µW
频率稳定性 0.003% 0.003% 0.003% 0.003% 0.003% 0.003% 0.003% 0.003%
频率容差 50 ppm 50 ppm 50 ppm 50 ppm 50 ppm 50 ppm 50 ppm 50 ppm
JESD-609代码 e4 e4 e4 e4 e4 e4 e4 e4
负载电容 18 pF 18 pF 18 pF 18 pF 18 pF 18 pF 18 pF 18 pF
安装特点 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
标称工作频率 18.432 MHz 18.432 MHz 18.432 MHz 18.432 MHz 18.432 MHz 18.432 MHz 18.432 MHz 18.432 MHz
最高工作温度 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
最低工作温度 -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C
物理尺寸 L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch)
串联电阻 80 Ω 80 Ω 80 Ω 80 Ω 80 Ω 80 Ω 80 Ω 80 Ω
表面贴装 YES YES YES YES YES YES YES YES
端子面层 Gold (Au) Gold (Au) Gold (Au) Gold (Au) Gold (Au) Gold (Au) Gold (Au) Gold (Au)
Base Number Matches 1 1 1 1 1 1 1 1
职位是有负面作用的
郁郁不得志的人在千方百计地寻找着成功的良方,但年少得志的诸位也一定要小心了,有很多人不是栽在逆境中,而是栽在了小有所成上面。“先胖不算胖,后胖压塌炕”,我时刻在以此警惕自己,少年时 ......
亲善大使 工作这点儿事
急……电压超限报警器设计图
各位大虾,有好一点的设计图吗,给共享一下吧,谢谢了:D...
hlw0510940108 单片机
【资料下载】LNA 匹配网络设计与仿真
192989 ...
dontium 无线连接
c28x CPU 中断时寄存器保存顺序
241806241806 请问各位大神,中断时CPU寄存器的保存顺序是和上图一致吗? ...
pzh 微控制器 MCU
饭店点菜系统
:loveliness::loveliness: :loveliness:...
ddllxxrr ARM技术
【msp430求助】下载程序问题
本人刚学430,用FET仿真器下载程序时偶尔出现“could not find device(or device not supported),session aborted”的错误提示,隔断时间下载又一切正常,求助高手帮我解决一下这个问题,谢 ......
sjqznl 微控制器 MCU

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1898  876  2760  2154  1340  39  18  56  44  27 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved