Datasheet > PI6C20800S_10

PI6C20800S_10

更新时间： 2024-11-26 01:19:35

品牌	Logo	应用领域
百利通 - PERICOM		PC
页数	文件大小	规格书
10页	619K
描述
PCI Express 1:8 HCSL Clock Buffer

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中文翻译

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PI6C20800S_10 数据手册

PI6C20800S

PCI Express® 1:8

HCSL Clock Buffer

Features

Description

PI6C20800SꢀisꢀaꢀPCIꢀExpress®,ꢀhigh-speed,ꢀlow-noiseꢀdifferentialꢀ

clockꢀ bufferꢀ designedꢀ toꢀ beꢀ aꢀ companionꢀ toꢀ PI6C410BSꢀ PCIꢀ

Expressꢀ clockꢀ generatorꢀ forꢀ Intelꢀ serverꢀ chipsets.ꢀ ꢀ Theꢀ deviceꢀ

distributesꢀtheꢀdifferentialꢀSRCꢀclockꢀfromꢀPI6C410BSꢀtoꢀeightꢀ

differentialꢀ pairsꢀ ofꢀ clockꢀ outputsꢀ eitherꢀ withꢀ orꢀ withoutꢀ PLL.ꢀ

TheꢀinputꢀSRCꢀclockꢀcanꢀbeꢀdividedꢀbyꢀ2ꢀwhenꢀSRC_DIV#ꢀisꢀ

LOW.ꢀ ꢀ Theꢀ clockꢀ outputsꢀ areꢀ controlledꢀ byꢀ inputꢀ selectionꢀ ofꢀ

SRC_STOP#,ꢀPWRDWN#ꢀandꢀSMBus,ꢀSCLKꢀandꢀSDA.ꢀWhenꢀ

inputꢀofꢀeitherꢀSRC_STOP#ꢀorꢀPWRDWN#ꢀisꢀLOW,ꢀtheꢀoutputꢀ

clocksꢀareꢀTristated.ꢀWhenꢀPWRDWN#ꢀisꢀLOW,ꢀtheꢀSDAꢀandꢀ

SCLKꢀinputsꢀmustꢀbeꢀTristated.

•ꢀ PhaseꢀjitterꢀﬁlterꢀforꢀPCIe®ꢀapplication

•ꢀ EightꢀPairsꢀofꢀDifferentialꢀClocks

•ꢀ Lowꢀskewꢀ<ꢀ50psꢀ(PI6C20800S),ꢀ<60psꢀ(PI6C20800SI)

•ꢀ LowꢀCycle-to-cycleꢀjitterꢀ<ꢀ50ps

•ꢀ OutputꢀEnableꢀforꢀallꢀoutputs

•ꢀ OutputsꢀTristateꢀcontrolꢀviaꢀSMBus

•ꢀ PowerꢀManagementꢀControl

•ꢀ ProgrammableꢀPLLꢀBandwidth

•ꢀ PLLꢀorꢀFanoutꢀoperation

•ꢀ 3.3VꢀOperation

•ꢀ IndustrialꢀTemperatureꢀOptionꢀ-ꢀPI6C20800SI

•ꢀ Packagingꢀ(Pb-Freeꢀ&ꢀGreen):

—ꢀ48-PinꢀSSOPꢀ(V)ꢀ

ꢀ —ꢀ48-PinꢀTSSOPꢀ(A)

Block Diagram

Pin Conﬁguration

SRC_DIV#

V_DD

V_{DD_A}

V_{SS_A}

I_REF

LOCK

OE_7

V_SS

SRC

OE_INV

OE [0:7]

SRC_STOP#

PWRDWN#

Output

Control

SRC#

OE_0

OE_3

OUT0

OUT0#

VSS

OUT0

OUT0#

OE_4

OUT7

OUT7#

OE_INV

V_DD

OUT6

OUT6#

OE_6

OUT1

OUT1#

SCLK

SDA

SMBus

Controller

OUT2

OUT2#

PLL/BYPASS#

SRC_DIV#

OUT3

V_DD

OUT3#

OUT1

OUT1#

OE_1

OE_2

OUT2

OUT2#

V_SS

OUT4

SRC

OUT4#

OE_5

SRC#

OUT5

OUT5#

V_SS

OUT5#

OUT6

OUT6#

DIV

V_DD

PLL_BW#

PLL

OUT7

V_DD

OUT4

OUT4#

PLL_BW#

SRC_STOP#

PWRDWN#

V_SS

OUT7#

OUT3

OUT3#

PLL/BYPASS#

SCLK

SDA

LOCK

PS8887D

03/29/10

10-0150

12 3 4 5 6 7...10

中文翻译

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与PI6C20800S_10相关器件

型号	品牌	获取价格	描述	数据表
PI6C20800SAE	PERICOM	获取价格	PCI Express 1:8 HCSL Clock Buffer
PI6C20800SAEX	PERICOM	获取价格	PLL Based Clock Driver, 6C Series, 16 True Output(s), 0 Inverted Output(s), PDSO48, 0.240
PI6C20800SAEX	DIODES	获取价格	PLL Based Clock Driver, 6C Series, 16 True Output(s), 0 Inverted Output(s), PDSO48, 0.240
PI6C20800SIAE	DIODES	获取价格	PLL Based Clock Driver, 6C Series, 8 True Output(s), 0 Inverted Output(s), PDSO48, 0.240 I
PI6C20800SIAE	PERICOM	获取价格	PCI Express 1:8 HCSL Clock Buffer
PI6C20800SIVE	PERICOM	获取价格	PCI Express 1:8 HCSL Clock Buffer
PI6C20800SIVEX	DIODES	获取价格	PLL Based Clock Driver, 6C Series, 16 True Output(s), 0 Inverted Output(s), PDSO48, 0.300
PI6C20800SVE	PERICOM	获取价格	PCI Express 1:8 HCSL Clock Buffer
PI6C20800SVE	DIODES	获取价格	PLL Based Clock Driver, 6C Series, 8 True Output(s), 0 Inverted Output(s), PDSO48, 0.300 I
PI6C20800SVEX	DIODES	获取价格	PLL Based Clock Driver, 6C Series, 16 True Output(s), 0 Inverted Output(s), PDSO48, 0.300

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