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

SiT3701AC-33-25C-2400000Y

产品描述VCXO Oscillators 24MHz 2.5Volts APR60 50ppm -20C +70C
产品类别无源元件   
文件大小115KB,共4页
制造商SiTime
下载文档 详细参数 全文预览

SiT3701AC-33-25C-2400000Y在线购买

供应商 器件名称 价格 最低购买 库存  
SiT3701AC-33-25C-2400000Y - - 点击查看 点击购买

SiT3701AC-33-25C-2400000Y概述

VCXO Oscillators 24MHz 2.5Volts APR60 50ppm -20C +70C

SiT3701AC-33-25C-2400000Y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
VCXO Oscillators
RoHSDetails
封装 / 箱体
Package / Case
QFN-4
长度
Length
5 mm
宽度
Width
3.2 mm
系列
Packaging
Reel
产品
Product
MEMS
类型
Type
VCMO
工厂包装数量
Factory Pack Quantity
1000
单位重量
Unit Weight
0.001764 oz

文档预览

下载PDF文档
SiT3701
Smallest Voltage Controlled MEMS Oscillator (VCMO)
Features, Benefits and Applications
The world’s only VCMO with programmable pull range: ±60 PPM, ±120 PPM, ±240 PPM
Typical pull range linearity of 0.06%
1-110 MHz frequency range
LVCMOS/LVTTL compatible output
Typical power consumption of 6.1 mA in active mode
Typical VCMO tuning voltage: 0 V to 1.85 V for all Vdds
Four industry-standard 4-pin packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm
All-silicon timing device with outstanding reliability of 2 FIT (10x improvement over
quartz-based devices), enhancing system MTBF
Ultra short lead time
Ideal for Set-top Box, DTV, DVD-R, instrumentation, low bandwidth analog PLL,
networking and communications
Specifications
Electrical Characteristics
Parameter
Output Frequency Range
Frequency Stability
Symbol
f
F_stab
Min.
1
-20
-25
-30
-50
Pull Range
[1,2]
Typ.
±60, ±120, ±240
0.06
Positive slope
1.8
2.5
2.8
3.3
6.7
6.1
1
1
Max.
110
+20
+25
+30
+50
1.85
0.1
0.25
+70
+85
1.89
2.75
3.08
3.63
7.5
6.7
55
60
2.0
2.5
Unit
MHz
PPM
PPM
PPM
PPM
PPM
V
V
%
°C
°C
V
V
V
V
mA
mA
%
%
ns
ns
%Vdd
Condition
Inclusive of: Initial stability, operating temperature, rated power,
supply voltage change, load change.
±20 PPM is available for extended commercial temperature
only.
PR
VC_U
VC_L
Lin
T_use
Vdd
1.55
0
-20
-40
1.71
2.25
2.52
2.97
45
40
90
Upper Control Voltage
Lower Control Voltage
Linearity
Frequency Change Polarity
Operating Temperature Range
Supply Voltage
All Vdds. Voltage at which maximum deviation (+60, +120,
+240 PPM) is guaranteed.
All Vdds. Voltage at which maximum deviation (-60, -120,
-240 PPM) is guaranteed.
Extended Commercial
Industrial
Current Consumption
Duty Cycle
Rise/Fall Time
Output Voltage High
Idd
DC
Tr, Tf
VOH
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
All Vdds. f <= 75 MHz
All Vdds. f > 75 MHz
Vdd = 2.5, 2.8 or 3.3 V, 20% - 80% Vdd level
Vdd = 1.8 V, 20% - 80% Vdd level
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)
IOL = 4 mA (Vdd = 3.3 V)
IOL = 3 mA (Vdd = 2.8 V and Vdd = 2.5 V)
IOL = 2 mA (Vdd = 1.8 V)
Maximum frequency and supply voltage
Contact SiTime for higher output load
Time @ minimum supply voltage to be zero
f = 75 MHz, Vdd = 1.8 V
f = 75 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
f = 75 MHz, Integration bandwidth = 900 kHz to 7.5 MHz,
VDD = 2.5 V, 2.8 V, or 3.3 V
f = 75 MHz, Integration bandwidth = 900 kHz to 7.5 MHz,
VDD = 1.8 V
Output Voltage Low
VOL
10
%Vdd
Output Load
Start-up Time
RMS Period Jitter
RMS Phase Jitter (random)
Ld
T_osc
T_jitt
T_phj
0.6
0.8
15
10
6
4
pF
ms
ps
ps
ps
ps
Notes:
1. Absolute Pull Range (APR) is defined as the guaranteed pull range over temperature and voltage.
2. APR = pull range (PR) - frequency stability (F_stab).
SiTime Corporation
Rev. 1.51
990 Almanor Avenue
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised August 9. 2010
求助:wince5.0 开发电池充电,并能显示电量充电状态图标?
2440开发板,用电池供电,不能显示电池图标,怎么能显示电池图标,并能显示实时显示电池电量?请各位朋友帮助.万分感激. ...
xiangyata 嵌入式系统
【不收费呦】2013年全国大学生电子设计竞赛复测队名单
本帖最后由 paulhyde 于 2014-9-15 03:05 编辑 129752 129753 129754 129755 129756 129757 129758 129759 129760 129761 ...
glacier1 电子竞赛
实在找不出问题了,2407_ADC...
#include \"LF2407REGS.h\" #define uint unsigned int #define uchar unsigned char uint ADRESULT,ad_result; volatile uint *j; delay(uint time) { uint ......
doublesex 微控制器 MCU
仪表放大器设计指南
本帖最后由 paulhyde 于 2014-9-15 03:59 编辑 仪表放大器设计指南,希望对做仪器仪表的同学有所帮助! ...
费米机器 电子竞赛
网络收音机有人做不?
网络收音机有人做不? 我想玩玩...
chenzhufly 微控制器 MCU
求助t-DMB的音频AAC++负载
本人最近在做T-DMB项目,想问问AAC++方面的! 我现在把SL包解析后获得SL包负载数据是如何组织的?我要对AAC++解码,该如何处理SL包的负载? 有搞过这方面的大侠吗?给点提示,定重谢! ......
owen666 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: 980  198  1064  1986  642  18  15  9  39  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