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-33-33A-2400000T

产品描述VCXO Oscillators 24MHz 3.3Volts APR30 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-33-33A-2400000T在线购买

供应商 器件名称 价格 最低购买 库存  
SiT3701AC-33-33A-2400000T - - 点击查看 点击购买

SiT3701AC-33-33A-2400000T概述

VCXO Oscillators 24MHz 3.3Volts APR30 50ppm -20C +70C

SiT3701AC-33-33A-2400000T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
工厂包装数量
Factory Pack Quantity
3000
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
用「看」玩游戏
英 国伦敦Imperial学院的学生,研发出一种计算机游戏,这种游戏不是用键盘或游戏杆操作,而是以眼球的运动来控制。透过这项装置,将可让身体行动不便的人士也能享受玩计算机游戏的乐趣。这项 ......
天天谈芯 创意市集
各类程序模板下载(包括CAN、USB、485、LCD、TCP、lin等)
\7290\ ;ZLG7290例程*\7290a\ ;ZLG7290汇编例程*\bell\ ;蜂鸣器音乐例程*\buzz\ ;蜂鸣器响例程*\eeprom\ ;读EEPROM并显示例程*\ex ......
zhandetian 单片机
本周精彩博文分享
下次火星之旅前,您需要了解的七个航天器子系统 259236 年轻时,我和大多数心怀抱负的工程师一样,也曾梦想遨游太空,特别是火星。那时,我以为乘坐美国航空航天局的航天飞机是到达太空 ......
橙色凯 模拟与混合信号
帮忙看下这个正负电源双输出电路原理
帮忙看下这个正负电源双输出电路原理,谢谢。 231709 ...
stm32f103vct6 电源技术
TM4C123G 的PWM里有个函数输入值PWM_GEN_X这个X如何确定?
TM4C123G 的PWM里有个函数输入值PWM_GEN_X这个X如何确定? ...
lve·mie 微控制器 MCU
编译时如何知道当前WinCE的版本
想在编译时区分不同WinCE版本,比如 #ifdef UNDER_CE6.0 fun1() #elifdef UNDER_CE5.0 fun2() #else debug("OS not supported") #endif 有这样的类似UNDER_CE5.0的定义么?运行时判断 ......
smilesmile13 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: 2229  1918  929  2000  1882  11  43  44  21  22 

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