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-13-25C-2500000X

产品描述VCXO Oscillators 25MHz 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-13-25C-2500000X在线购买

供应商 器件名称 价格 最低购买 库存  
SiT3701AC-13-25C-2500000X - - 点击查看 点击购买

SiT3701AC-13-25C-2500000X概述

VCXO Oscillators 25MHz 2.5Volts APR60 50ppm -20C +70C

SiT3701AC-13-25C-2500000X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
系列
Packaging
Cut Tape
系列
Packaging
MouseReel
系列
Packaging
Reel
产品
Product
MEMS
类型
Type
VCMO
NumOfPackaging3
工厂包装数量
Factory Pack Quantity
250

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
今天上午十点【在线直播】Microchip【如何充分利用零漂移运算放大器】
直播时间:2018年6月12日(本周二)上午10:00-11:30 直播主题: 随着对高精度运算放大器需求的日益增加,自校正架构的使用越来越普及。本次研讨会将重点讨论零漂移放大器,简单介绍零漂移架 ......
EEWORLD社区 模拟电子
让你读懂对方的二十个简单方法
1.牙齿不好的,脾气一般都好。反之,一口利牙的人,脾气不小。张飞是一例。 2.求人办事,一口答应者,一般都办不成事。更要防备这种人可能是骗子。例如,高考之后,大学门口为家长承诺包 ......
shuangshumei 聊聊、笑笑、闹闹
有奖直播|MPS电感解决方案,助力更好的开关电源设计
508602 报名直播>> 直播时间:2020年12月3日(周四) 上午10:00-11:30 直播主题:MPS电感解决方案,助力更好的开关电源设计 直播内容: 开关电源是近年来应用非常广泛的一种电 ......
dancerzj 电源技术
stm32l151 的库函数GPIO_PinAFConfig 问题导致spi1配置到PA5-6-7错误
使用STm32L151RCT6,PA5、6、7作为SPI1的接口,使用GPIO_PinAFConfig()函数时出现问题。 // GPIO_PinAFConfig(GPIOA,GPIO_Pin_5,GPIO_AF_SPI1); // GPIO_PinAFConfig(GPIOA,GPIO_Pin_6,GPIO_ ......
hugo0chen stm32/stm8
usb报文格式!!
请问 usb报文 格式 是如何的???...
zzqbruce 嵌入式系统
POP28335软件实验讲解
333411 333412 ...
Jacktang 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: 2242  2813  2432  324  609  6  42  38  28  33 

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