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

SiT8103AC-42-33E-184320X

产品描述Standard Clock Oscillators 1.8432MHz +/-25ppm 3.3Volt -20C + 70C
产品类别无源元件   
文件大小162KB,共4页
制造商SiTime
下载文档 详细参数 全文预览

SiT8103AC-42-33E-184320X在线购买

供应商 器件名称 价格 最低购买 库存  
SiT8103AC-42-33E-184320X - - 点击查看 点击购买

SiT8103AC-42-33E-184320X概述

Standard Clock Oscillators 1.8432MHz +/-25ppm 3.3Volt -20C + 70C

SiT8103AC-42-33E-184320X规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
SiTime
产品种类
Product Category
Standard Clock Oscillators
RoHSDetails
产品
Product
MEMS Oscillators
频率
Frequency
1.8432 MHz
频率稳定性
Frequency Stability
25 PPM
负载电容
Load Capacitance
15 pF
工作电源电压
Operating Supply Voltage
3.3 V
电源电压-最小
Supply Voltage - Min
2.97 V
电源电压-最大
Supply Voltage - Max
3.63 V
端接类型
Termination Style
SMD/SMT
封装 / 箱体
Package / Case
7 mm x 5 mm
最小工作温度
Minimum Operating Temperature
- 20 C
最大工作温度
Maximum Operating Temperature
+ 70 C
长度
Length
7 mm
宽度
Width
5 mm
高度
Height
0.9 mm
系列
Packaging
Cut Tape
系列
Packaging
MouseReel
系列
Packaging
Reel
类型
Type
High Performance 1-110 MHz Oscillator
占空比 - 最大
Duty Cycle - Max
55 %
安装风格
Mounting Style
SMD/SMT
NumOfPackaging3
工厂包装数量
Factory Pack Quantity
250

文档预览

下载PDF文档
SiT8103
High Performance 1-110 MHz Oscillator
Features, Benefits and Applications
MEMS oscillator with LVCMOS/LVTTL compatible output
1-110 MHz frequency range
Frequency stability as low as ±20 PPM
Typical current consumption of 6.1 mA in active mode
Standby or output enable modes
1.8V, 2.5V - 3.3V supply voltage
SoftEdge
TM
configurable rise/fall time for driving higher loads or EMI reduction.
Four industry-standard packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm
All-silicon device with outstanding reliability of 2 FIT, 10x improvement over quartz-based devices
Ultra short lead time
Ideal for consumer electronics: video, set top boxes, HDTV, DVR, scanners, printers, IP camera, etc.
Ideal for high-speed serial protocols: Ethernet, USB, SATA, SAS, Fibre Channel, Firewire, PCI Express
Specifications
Electrical Characteristics
[1]
Parameter
Output Frequency Range
Frequency Stability
Symbol
f
F_stab
Min.
1
-20
-25
-30
-50
Aging
Operating Temperature Range
Supply Voltage
Ag
T_use
Vdd
-1.0
-20
-40
1.71
2.25
2.52
2.97
45
40
90%
70%
Typ.
1.8
2.5
2.8
3.3
6.7
6.1
2.4
1.2
0.4
50
50
1
1.3
1.9
2.3
2.9
3.4
3.0
0.6
0.8
Max.
110
+20
+25
+30
+50
1.0
+70
+85
1.89
2.75
3.08
3.63
7.5
6.7
4.3
2.2
0.8
55
60
2
2.5
2.6
3.3
3.9
4.6
10%
30%
10
4
4.0
6.5
Unit
MHz
PPM
PPM
PPM
PPM
PPM
°C
°C
V
V
V
V
mA
mA
μA
μA
μA
%
%
ns
ns
ns
ns
ns
ns
Vdd
Vdd
Vdd
Vdd
ms
ms
ps
ps
ps
ps
Condition
Inclusive of: Initial stability, operating temperature, rated power,
supply voltage change, load change, shock and vibration.
± 20 PPM available in extended commercial
temperature only
1st year at 25°C
Extended Commercial
Industrial
Any voltage between 2.5V and 3.3V is supported with 1 decimal
point resolution.
Current Consumption
Standby Current
Idd
I_std
Duty Cycle
Rise/Fall Time
DC
Tr, Tf
Output Voltage High
Output Voltage Low
Input Voltage High
Input Voltage Low
Startup Time
Resume Time
RMS Period Jitter
RMS Phase Jitter (random)
VOH
VOL
VIH
VIL
T_start
T_resume
T_jitt
T_phj
No load condition, f = 20 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
No load condition, f = 20 MHz, Vdd = 1.8 V
ST = GND, Vdd = 3.3 V, Output is Weakly Pulled Down
ST = GND, Vdd = 2.5 or 2.8 V, Output is Weakly Pulled Down
ST = GND, Vdd = 1.8 V, Output is Weakly Pulled Down
All Vdds. f <= 75 MHz
All Vdds. f > 75 MHz
15pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
15pF load, 20% - 80% Vdd=1.8V
30pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
30pF load, 20% - 80% Vdd=1.8V
45pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
45pF load, 20% - 80% Vdd=1.8V
IOH = -4 mA (Vdd = 3.3 V)
IOH = -3 mA (Vdd = 2.8 V and Vdd = 2.5 V)
IOH = -2 mA (Vdd = 1.8 V)
Pin 1, OE or ST
Pin 1, OE or ST
Measured from the time Vdd reaches its rated minimum value
Measured from the time ST pin crosses 50% threshold
f = 75 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
f = 75 MHz, Vdd = 1.8 V
f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 2.5 V to 3.3 V
f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 1.8 V
Note:
1. All electrical specifications in the above table are measured with 15pF output load, unless stated otherwise in the Condition. For more information about SoftEdge
TM
rise/fall time for driving higher output load or reducing EMI, download http://www.sitime.com/support2/documents/AN10022-rise-and-fall-time-rev1.1.pdf.
SiTime Corporation
Rev. 1.46
990 Almanor Avenue
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised August 11, 2011
请教电源一个职业规划问题--迷途之中的一只小书虫
请教 一个职业规划问题: "闻道有先后,术业有专攻",书虫也是慕名而来.目的只有一个,请斑竹赐教. 目前我在公司负责LED的驱动的电源一块,听别人说的,开关电源是头头,于是,苦命研究此类 ......
KG5 电源技术
新手,请教电路图中的问题?
1、请问电路图中的两个MOS管M1、M2的作用? 2、电路图中的反馈回路是什么?起了什么作用呢? 3、这个开关电源可作为PWM的恒流型LED路灯的电源吗?? 82999 83008...
__苫d 电源技术
快捷方式为什么会改了图标呢
快捷方式的运用:如果要在CE平台的桌面上显示一个程序的快捷方式,实现步骤为:   1、创建一个快捷方式。在开发机上用记事本一类的文字编辑软件写入字符格式为:长度#路径。其中长度为路径 ......
helh 嵌入式系统
步进电机原理
本帖最后由 paulhyde 于 2014-9-15 03:11 编辑 有需要的彼此分享啊!!! ...
黑脸 电子竞赛
提问必读:获取最优答案的最快途径
  当提出一个技术问题时,你能得到怎样的回答?这取决于你提问的方法。   你必须明白,工程师们只偏爱艰巨的任务,或者能激发他们思维的好问题。如果你有值得他们反复咀嚼玩味的好问题, ......
soso 为我们提建议&公告
问一个MAX16823的输入电流和效率的问题。(MAXIM公司的请进)
在LED驱动里选择了MAX16823这个芯片。不过我在其供电电流和效率上遇到了一些问题。我把从官网上下载的PDF看了好几遍,又在官网上的搜索页里看了,都没发现提及MAX16823的效率以及输入电流与输出 ......
辛昕 电源技术

 
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: 880  1422  2731  2148  1123  47  55  20  41  13 

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