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

SM99122C3E@22.222200MHZ

产品描述CMOS Output Clock Oscillator, 22.2222MHz Nom
产品类别无源元件    振荡器   
文件大小182KB,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

SM99122C3E@22.222200MHZ概述

CMOS Output Clock Oscillator, 22.2222MHz Nom

SM99122C3E@22.222200MHZ规格参数

参数名称属性值
Reach Compliance Codeunknown
最长下降时间10 ns
频率调整-机械NO
频率稳定性50%
制造商序列号SM991
安装特点SURFACE MOUNT
标称工作频率22.2222 MHz
最高工作温度70 °C
最低工作温度-20 °C
振荡器类型CMOS
输出负载15 pF
物理尺寸7mm x 5mm x 1.6mm
最长上升时间10 ns
标称供电电压5 V
表面贴装YES
最大对称度60/40 %
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.
SM990
SM991
APPLICATIONS
M
M
M
M
M
M
M
M
M
PDAs
ATM
PCMCIA
Laptops
Controller Boards
Wireless RF
Networking
Disk & Tape Drives
Cameras
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
Frequency Range
Supply Voltage
Load Capacitance
Input Current
(MHz = mA max)
SM990
1.8432 ~ 66.667 MHz *
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 ~ 80.0 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
3.000000
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
13.000000
0
13.248000
13.330000
13.500000
13.600000
14.318180
14.400000
0
14.745600
15.000000
15.360000
16.000000
16.384000
16.500000
16.666000
16.666700
16.670000
17.631200
17.664000
0
17.734476
18.432000
18.937500
19.069928
19.200000
19.312500
19.440000
19.660800
0
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% std (50/50
!
5% optional
**
)
!
100 ppm std (! 50 ppm avail)
01C ~ 701C std (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
20.000000
20.160000
20.250000
20.284000
20.736000
22.000000
22.118400
22.220000
22.222200
22.500000
23.040000
23.587000
23.941100
24.000000
24.192000
24.545450
0
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
34.560000
34.574400
34.576000
35.251200
35.328000
35.468950
0
36.000000
36.864000
37.000000
37.056000
0
37.632000
38.912000
39.321600
1
39.398400
39.460000
39.927800
39.936000
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
49.730000
0
49.800000
50.000000
50.113630
50.000000
52.000000
52.900000
53.000000
53.125000
53.203425
53.693175
54.000000
54.217400
55.000000
56.250000
56.448000
57.600000
60.000000
62.196000
62.500000
63.566400
0
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
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.
12-21-01
502 VIA DEL MONTE, OCEANSIDE, CA 92054
TEL:
760.433.4510
FAX:
760.434.0255
显示、键盘,你将怎么设计
显示、键盘,用于数字电源。留了几个口。现在不给你任何限止,请你安排。你会怎样设计呢? 主功能 第二功能 第三功能 外部中断 1 IO1 ......
dontium DIY/开源硬件专区
《STM32系列ARMCortex-M3微控器原理与实践》2008.5月出版
一段时间了,书稿已经交给出版社,2个月后出版,其中加入了144PIN的一些资料,希望有一些内容对大家的开发有所帮助。如果有什么建议,也希望大家多多反馈。STM32系列ARMCortex-M3书目第一 ......
wlpo520 stm32/stm8
MicroPython动手做(27)——物联网之微信小程序
本帖最后由 eagler8 于 2020-6-2 15:39 编辑 1、微信小程序 小程序的一种,英文名Wechat Mini Program,是一种不需要下载安装即可使用的应用,它实现了应用“触手可及”的梦想 ......
eagler8 MicroPython开源版块
TI MSP430 LaunchPad 欢乐学习心得 试题疑问
参加TI MSP430 LaunchPad 欢乐学习季对一道测试题的答案不太明确,找到Ti文档 SLAA526–March 2012中的提示87581但结果却不正确87582不知道是否理解错误,还是?...
zk47 微控制器 MCU
关于单片机串口扩展
带232串口的扫描器连在51单片机上,还有个传感器连在单片机上,通过单片机控制,当扫描器漏扫时,报警;当扫到条码时候,通过另外一个串口在PC上显示条码。这样就用到了两个232串口,现在我准备 ......
victor9911 嵌入式系统
TM4C123G用于Debug的USB被拔掉了
请教各位坛友,俺的板子用来下载的那个usb被拔坏了,焊盘都掉了。。如图。。。我该怎么抢救它?...
spzj198@163.com 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: 1598  1525  737  1023  1979  27  43  42  26  54 

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