Datasheet > 微控制器和处理器 > 时钟发生器> PCS3I2191AG-16TR

PCS3I2191AG-16TR

更新时间： 2024-11-05 05:59:59

品牌	Logo	应用领域
PULSECORE		时钟发生器微控制器和处理器光电二极管
页数	文件大小	规格书
8页	355K
描述
Spread Spectrum Clock Generator

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

PCS3I2191AG-16TR 技术参数

生命周期：	Obsolete	包装说明：	4.40 MM, GREEN, TSSOP-16
Reach Compliance Code：	unknown	风险等级：	5.78
Is Samacsys：	N	JESD-30 代码：	R-PDSO-G16
长度：	5 mm	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出时钟频率：	60 MHz	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	主时钟/晶体标称频率：	15 MHz
认证状态：	Not Qualified	座面最大高度：	1.2 mm
最大供电电压：	3.6 V	最小供电电压：	3 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	宽度：	4.4 mm
uPs/uCs/外围集成电路类型：	CLOCK GENERATOR, OTHER	Base Number Matches：	1

PCS3I2191AG-16TR 数据手册

April 2007

rev 0.2

PCS3P2191A

Spread Spectrum Clock Generator

Features

output. PCS3P2191A offers seven selectable centre

spread options of ±0.5% to ±2.0%, and a no spread

option. (Refer Spread Deviation Selection Table).

PCS3P2191A reduces electromagnetic interference

(EMI) at the clock source, allowing system wide reduction

of EMI of all clock dependent signals. The PCS3P2191A

allows significant system cost savings by reducing the

number of circuit board layers, ferrite beads, and

shielding that are traditionally required to pass EMI

regulations. The PCS3P2191A uses the most efficient

and optimized modulation profile approved by the FCC

and is implemented in a proprietary all digital method.

The Device is available in 16 Pin TSSOP package, in

Commercial and Industrial temperature range.

•

Generates four 4X low EMI spread spectrum clocks

Input frequency: 15MHz

Output frequency: 60MHz

Internal loop filter minimizes external components

and board space

•

Selectable Centre Spread frequency deviation:

±0.5%, ±0.75%, ± 1.0%,

± 1.25%, ± 1.5%, ± 1.75% ± 2.0%

3.3V ± 0.3V Operating Voltage

Commercial and Industrial temperature range

16-pin TSSOP Package

•

Advanced low power CMOS process

Application

Product Description

PCS3P2191A is a versatile spread spectrum frequency

modulator that generates four low EMI 4x clocks at the

PCS3P2191A is targetted for LCD panel application

Block Diagram

VDD

PLL

Modulation

CLKIN / XIN

XOUT

Frequency

Divider

Crystal

Output

Oscillator

Phase

Loop

Filter

VCO

Divider

Detector

Feedback

Divider

ModOUT

GND

PulseCore Semiconductor Corporation

1715 S. Bascom Ave Suite 200, Campbell, CA 95008 • Tel: 408-879-9077 • Fax: 408-879-9018

www.pulsecoresemi.com

Notice: The information in this document is subject to change without notice.

12 3 4 5 6 7 8

中文翻译

下载PDF

与PCS3I2191AG-16TR相关器件

型号	品牌	获取价格	描述	数据表
PCS3I2191AG-16TT	PULSECORE	获取价格	Spread Spectrum Clock Generator
PCS3I25811AG-08ST	PULSECORE	获取价格	Clock Generator, 32MHz, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
PCS3I25811AG-08TR	PULSECORE	获取价格	Clock Generator, 32MHz, CMOS, PDSO8, GREEN, TSSOP-8
PCS3I25811AG-08TT	PULSECORE	获取价格	Clock Generator, 32MHz, CMOS, PDSO8, GREEN, TSSOP-8
PCS3I25812AG-08ST	PULSECORE	获取价格	Clock Generator, 64MHz, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
PCS3I25812AG-08TT	PULSECORE	获取价格	Clock Generator, 64MHz, CMOS, PDSO8, GREEN, TSSOP-8
PCS3I25814AG-08SR	PULSECORE	获取价格	Clock Generator, 128MHz, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
PCS3I25814AG-08ST	PULSECORE	获取价格	Clock Generator, 128MHz, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
PCS3I25814AG-08TR	PULSECORE	获取价格	Clock Generator, 128MHz, CMOS, PDSO8, GREEN, TSSOP-8
PCS3I6100AG-06JR	ONSEMI	获取价格	Spread Spectrum EMI reduction IC for HD Display

与PCS3I2191AG-16TR相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

10
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

PCS3I2191AG-16TR

PCS3I2191AG-16TR 技术参数

PCS3I2191AG-16TR 数据手册

与PCS3I2191AG-16TR相关器件

与PCS3I2191AG-16TR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PCS3I2191AG-16TR

PCS3I2191AG-16TR 技术参数

PCS3I2191AG-16TR 数据手册

与PCS3I2191AG-16TR相关器件

与PCS3I2191AG-16TR相关文章

您还可以找

您在本页遇到什么问题？