Datasheet > CY25566_05

CY25566_05

更新时间： 2024-11-25 06:51:35

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		时钟发生器
页数	文件大小	规格书
9页	104K
描述
Spread Spectrum Clock Generator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CY25566_05 数据手册

CY25566

Spread Spectrum Clock Generator

• Center spread modulation

• Low cycle-to cycle jitter

• 16-pin SOIC package

Features

• 25- to 200-MHz operating frequency range

• Wide range of spread selections (9)

• Accepts clock or crystal inputs

• Provides four clocks

Applications

• High-resolution VGA controllers

• LCD panels and monitors

• Printers and MFPs

— SSCLK1a

— SSCLK1b

— SSCLK2

Benefits

— REFOUT

• Peak EMI reduction by 8 to 16 dB

• Fast time to market

• Cost reduction

• Low-power dissipation

—3.3V = 70 mW (typical @ 40 MHz, no load)

Pin Configuration

Block Diagram

REFOFF

300K

XIN/CLKIN

REFOFF

REFOUT

VDD

16 XOUT

15 SSCLK2

14 VSS

13 S0

REFOUT

REFERENCE

DIVIDER

Xin/

CLK

Loop

Filter

VSS

12 S1

Xout

MODULATION

CONTROL

FEEDBACK

DIVIDER

vco

11 VSS

10 SSCC

SSCLK1a

SSCLK1b

VDD

VSS

INPUT

DECODER

LOGIC

DIVIDER

MUX

8 SSCLK1a

9 SSCLK1b

15 SSCLK2

VDD

20 K

VSS

RANGE

CONTROL

20 K

VSS

20 K

VSS

S1 S0

SSCC

S2 S3

Cypress Semiconductor Corporation

Document #: 38-07429 Rev. *B

•

3901 North First Street

•

San Jose

•

CA 95134

•

408-943-2600

Revised October 26, 2005

12 3 4 5 6 7...9

中文翻译

下载PDF

与CY25566_05相关器件

型号	品牌	获取价格	描述	数据表
CY25566SC	CYPRESS	获取价格	Spread Spectrum Clock Generator
CY25566SCT	CYPRESS	获取价格	Spread Spectrum Clock Generator
CY25568	CYPRESS	获取价格	Spread Spectrum Clock Generator 4 to 32 MHz Input frequency range
CY25568_11	CYPRESS	获取价格	Spread Spectrum Clock Generator 4 to 32 MHz Input frequency range
CY25568SC	CYPRESS	获取价格	Spread Spectrum Clock Generator
CY25568SXC	CYPRESS	获取价格	Spread Spectrum Clock Generator 4 to 32 MHz Input frequency range
CY25568SXCT	CYPRESS	获取价格	Spread Spectrum Clock Generator 4 to 32 MHz Input frequency range
CY25701	CYPRESS	获取价格	Programmable High-Frequency Crystal Oscillator with Spread Spectrum (SSXO) and No-Spread S
CY25701_06	CYPRESS	获取价格	Programmable High-Frequency Crystal Oscillator with Spread Spectrum (SSXO) and No-Spread S
CY25701_07	CYPRESS	获取价格	Programmable High Frequency Crystal Oscillator with Spread Spectrum (SSXO) and No Spread S