Datasheet> 器件分类 > 无源元件> 振荡器> SIT3701AI-48-28I-1.00000Y

文档预览

SIT3701AI-48-28I-1.00000Y: 产品描述Oscillator, 1MHz Min, 110MHz Max, 1MHz Nom, CMOS; 产品类别无源元件振荡器; 文件大小118KB，共4页; 制造商SiTime; 标准

下载文档详细参数全文预览

SIT3701AI-48-28I-1.00000Y概述

Oscillator, 1MHz Min, 110MHz Max, 1MHz Nom, CMOS

SIT3701AI-48-28I-1.00000Y规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	SiTime
Reach Compliance Code	unknown
JESD-609代码	e4
安装特点	SURFACE MOUNT
端子数量	4
最大工作频率	110 MHz
最小工作频率	1 MHz
标称工作频率	1 MHz
最高工作温度	85 °C
最低工作温度	-40 °C
最大输出低电流	3 mA
封装主体材料	PLASTIC/EPOXY
封装等效代码	DILCC4,.2,200
电源	2.8 V
认证状态	Not Qualified
标称供电电压	2.8 V
表面贴装	YES
技术	CMOS
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)
Base Number Matches	1

文档预览

下载PDF文档

全文
预览

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_stab

Min.

-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

–

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

2.0

2.5

–

Unit

MHz

PPM

–

°C

%Vdd

Condition

Inclusive of: Initial stability, operating temperature, rated power,

supply voltage change, load change.

±20 PPM is available for extended commercial temperature

only.

VC_U

VC_L

Lin

–

T_use

Vdd

1.55

–

-20

-40

1.71

2.25

2.52

2.97

–

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

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

–

%Vdd

Output Load

Start-up Time

RMS Period Jitter

RMS Phase Jitter (random)

T_osc

T_jitt

T_phj

–

0.6

0.8

–

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

推荐资源

三相有功功率表、功率因数表、电流表及换相开关连接

请问at056tn52 v.3中的POL和VCOM信号该是什么样的接法？: Vcom信号分AC和DC吗，我看手册上标的都是VCOM，并没有AC DC之分。POL部分产生VCOM信号我是按照手册上的电路图来的，只不过运放是UTC3414。VCOM基本在DC1V上下。我用的是凌阳的GPL32来驱动的,HV ......; cgha 嵌入式系统

pic18 starterkit 学习0x05——IO输入（按键输入）: 本帖最后由 mzb2012 于 2016-11-19 23:08 编辑一、简介主要实现的是通过按键来控制LED灯的亮或灭。具体一点就是MCU检测开关输入状态，按照我们的代码逻辑给相应端口输出高或低电平改变LED ......; mzb2012 Microchip MCU

中芯收购 LFoundry了，你在车载用过他们的IC吗？: 听说，上个月底，中芯国际(SMIC)，出资4,900万欧元收购由LFoundry Europe 70% 的股份。 LFoundry价值主要在车载，安全，工业级别CMOS传感器，智能电源，触摸屏，驱动IC，存储器中芯 ......; 5525 汽车电子

物联网应用凸显IP地址资源紧缺: 在近日举行的2010全球IPv6下一代互联网高峰会议上，物联网再度成为热点。不过这次专家讨论的焦点不是物联网的美好未来，而是物联网必须面对的一个紧迫问题：IPv4地址资源即将耗尽，我国必须尽快 ......; 吸铁石上无线连接

请教一下图中电阻的作用: 176695请教一下，图中的电阻有什么作用 eeworldpostqq...; 瓷娃娃电源技术

怎么改善1PPS上升沿: FPGA输出的脉宽10ms的脉冲信号经过驱动芯片输出，输出信号上升沿怎么改善，保证上升时间＜1ns，输出电平5V。 ...; nanasong 模拟电子

器件捷径: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多