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

SM99122C5A-25.175000MHZ

产品描述XO, Clock, 1.8432MHz Min, 125MHz Max, 25.175MHz Nom,
产品类别无源元件    振荡器   
文件大小139KB,共2页
制造商MMD Monitor/Quartztek
官网地址http://mmdcomp.com
下载文档 详细参数 全文预览

SM99122C5A-25.175000MHZ概述

XO, Clock, 1.8432MHz Min, 125MHz Max, 25.175MHz Nom,

SM99122C5A-25.175000MHZ规格参数

参数名称属性值
是否Rohs认证不符合
包装说明LCC4,.19X.28,200
Reach Compliance Codecompliant
JESD-609代码e0
安装特点SURFACE MOUNT
端子数量4
最大工作频率125 MHz
最小工作频率1.8432 MHz
标称工作频率25.175 MHz
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料CERAMIC
封装等效代码LCC4,.19X.28,200
电源5 V
认证状态Not Qualified
最大压摆率10 mA
标称供电电压5 V
表面贴装YES
端子面层Tin/Lead (Sn/Pb)
Base Number Matches1

文档预览

下载PDF文档
Designing and manufacturing innovative frequency control devices since 1927
Miniature,
5.0V,
Surface Mount, Tristate HCMOS Oscillators
SM990
M
SM991
Monitor Products’ SM990 and SM991 surface mount oscillators are
presented in highly reliable packages that can be reflow soldered at
260
o
C for 10 seconds, and are available in convenient tape and reel
packaging.
APPLICATIONS
M
M
M
M
M
M
M
M
M
PDAs
ATM
PCMCIA
Laptops
Controller Boards
Wireless RF
Networking
Disk & Tape Drives
Cameras
SM990
SM991
FEATURES
M
Low profile (1.6mm)
M
TTL/CMOS compatible
M
Hermetically-sealed, ceramic
package
M
Tristate enable/disable
M
Reflow solderable at 260
o
C
for 10 secs
M
16mm tape & reel (500 pcs/reel)
Units = mm
ELECTRICAL
SPECIFICATIONS
Supply Voltage
Load Capacitance
Input Current
(MHz = mA max)
SM990
5.0 VDC
!
0.5 V
50 pF
1.8432 ~ 20.0 = 20
20.1 ~ 50.0 = 35
50.1 & up = 60
SM991
1.8432 ~ 125.0 MHz *
5.0 VDC
!
0.5 V
15 pF
1.8432 ~ 30.0
30.1 ~ 35.0
35.1 ~66.0
66.1 & up
=
=
=
=
10
15
30
50
DEVELOPED FREQUENCIES
1.843200
2.048000
2.457600
3.579545
3.686400
4.000000
4.096000
4.354500
4.433619
4.915200
5.000000
5.068800
6.000000
6.144000
6.250000
6.758400
7.108000
7.200000
7.372800
7.680000
8.000000
8.064000
8.192000
9.830400
10.000000
11.059200
12.000000
12.288000
12.352000
12.441600
12.500000
13.248000
0
13.330000
13.500000
13.600000
14.318180
14.745600
15.000000
15.360000
16.000000
16.384000
16.500000
16.666000
16.666700
17.734476
18.432000
18.937500
19.069928
19.200000
19.312500
19.440000
19.660800
20.000000
20.160000
0
Frequency Range
1.8432 ~ 66.667 MHz *
Symmetry
Frequency Stability
Oper Temp Range
Rise and Fall Time
Start Up Time
Logic 0 Level
Logic 1 Level
E/D Phase Delay
Phase Jitter RMS
50/50
!
10% standard (50/50
!
5% optional
**
)
!
100 ppm standard (! 50 ppm avail)
-101C ~ 701C standard (other options avail)
10 nS max
5 mS max
Vcc X 0.1V max
Vcc X 0.9V min
100 nS max
8 pS typical
* Denotes frequency range potential. Contact factory for your specific requirement
** 5% symmetry available for selected frequencies - call factory for details
20.250000
20.284000
20.736000
22.000000
22.118400
22.220000
22.500000
23.040000
23.587000
24.000000
24.192000
24.576000
25.000000
25.175000
25.426500
25.750000
26.660000
27.000000
27.500000
28.224000
28.322000
28.375000
28.636360
29.491200
29.498900
29.498920
29.500000
30.000000
30.159000
30.720000
31.500000
32.000000
32.256000
32.768000
33.000000
33.330000
33.333000
33.333330
33.868800
34.200000
34.574400
34.576000
35.251200
35.328000
36.000000
36.864000
37.000000
37.056000
0
37.632000
38.912000
39.321600
39.398400
39.460000
39.936000
1
40.000000
40.500000
40.550400
40.608000
41.472000
42.000000
43.180000
43.243200
44.236800
44.736000
0
44.900000
45.000000
46.000000
46.647000
48.000000
48.384000
48.933000
49.152000
49.800000
50.000000
50.113630
50.000000
52.900000
53.000000
53.125000
53.203425
53.693175
54.000000
55.000000
56.250000
56.448000
57.600000
60.000000
62.196000
62.500000
63.566400
64.000000
65.000000
65.536000
66.000000
66.660000
66.666000
66.666700
66.667000
67.500000
1
67.737600
1
71.500000
1
75.000000
1
80.000000
1
100.000000
1
106.250000
1
108.000000
1
SM990 only
SM991 only
Monitor Products Company Inc reserves the right to make changes to its products and product specifications without notice. No liability is assumed as a result of their use or application.
12-14-00
CORPORATE / MANUFACTURING
REGIONAL SALES OFFICE
502 VIA DEL MONTE, OCEANSIDE, CA 92054
3415 CUSTER ROAD, SUITE 103, PLANO, TX 75023
TEL:
760.433.4510
TEL:
972.758.8687
FAX:
760.434.0255
FAX:
972.758.7574
在keil C中关于code的语法问题。
最近小弟我在学习usb固件编程,遇到了一个难题,就是定义结构体或数组时,前面好像必须加上code, code uint8 ProducterString 我去掉code后编译是会出现'DATA': SEGMENT TOO LARGE 这样的错 ......
hubo_wh 嵌入式系统
韩国电信参与开发出世界第一张移动智能卡
韩国电信最近开发出一种移动智能卡,该卡能和笔记本电脑、PDA或智能手机等便携式互联网设备相连接,并可以同时被用作公正卡、信用卡和成员资格卡等。 5月19日,据韩联社报道,韩国电信开发出移 ......
JasonYoo 无线连接
谁有sharp的开发包
谁有sharp手机的开发包?...
haimao 嵌入式系统
电子设计竞赛资料与经验
希望能够帮到需要的人 ...
崔孝钿 电子竞赛
关于结构体定义的一个小问题
见到有人这样定义结构体 typedef struct { int a; int b; }TestStruct, *TestStruct; 以上结构体定义*TestStruct是不是表示 TestStruct*的意思?如果定义一个结构体变量 TestSt ......
ggch 嵌入式系统
寻求项目合作或兼职
本人从事电子行业10多年,有一定的电子技术基础,能熟练使用C语言进行单片机开发,对IC卡、射频卡、红外线及无线数据传送有一定的使用经验。曾从事过电动车辆控制器、汽车电器、计量仪表等产品 ......
damafeng 嵌入式系统

 
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: 2049  2163  1325  969  1139  53  34  5  16  59 

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