Datasheet > PI6C20800S

PI6C20800S

更新时间： 2024-11-26 14:55:47

品牌	Logo	应用领域
美台 - DIODES		PC
页数	文件大小	规格书
14页	868K
描述
PCI Express? 1:8 HCSL Clock Buffer

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中文翻译

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数据手册

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PI6C20800S 数据手册

A Product Line of

Diodes Incorporated

Lead-free Green

PI6C20800S

PCI Express® 1:8 HCSL Clock Buffer

Features

Description

ꢀÎ Phase jitter ﬁlter for PCIe® application

ꢀÎ Eight Pairs of Diﬀerential Clocks

ꢀÎ Low skew < 50ps (PI6C20800S), <60ps (PI6C20800SI)

ꢀÎ Low Cycle-to-cycle jitter < 70ps

ꢀÎ Output Enable for all outputs

ꢀÎ Outputs Tristate control via SMBus

ꢀÎ Power Management Control

ꢀÎ Programmable PLL Bandwidth

ꢀÎ PLL or Fanout operation

ꢀÎ 3.3V Operation

e PI6C20800S is a PCI Express®, high-speed, low-noise

diﬀerential clock buﬀer designed to be a companion to PI6C410BS

PCI Express clock generator for Intel server chipsets. e device

distributes the diﬀerential SRC clock from PI6C410BS to eight

diﬀerential pairs of clock outputs either with or without PLL. e

input SRC clock can be divided by 2 when SRC_DIV# is LOW.

e clock outputs are controlled by input selection of SRC_

STOP#, PWRDWN# and SMBus, SCLK and SDA. When input of

either SRC_STOP# or PWRDWN# is LOW, the output clocks are

Tristated. When PWRDWN# is LOW, the SDA and SCLK inputs

must be Tristated.

ꢀÎ Industrial Temperature Option - PI6C20800SI

ꢀÎ Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

ꢀÎ Halogen and Antimony Free. “Green” Device (Note 3)

ꢀÎ For automotive applications requiring speciﬁc change control

(i.e. parts qualiﬁed to AEC-Q100/101/200, PPAP capable, and

manufacturedinIATF16949certiﬁedfacilities),pleasecontact

us or your local Diodes representative.

Block Diagram

OE_INV

OE [0:7]

SRC_STOP#

PWRDWN#

Output

Control

OUT0

OUT0#

https://www.diodes.com/quality/product-deﬁnitions/

ꢀÎ Packaging (Pb-Free & Green):

OUT1

OUT1#

SCLK

SDA

SMBus

Controller

OUT2

Î48-Pin SSOP (V)

Î48-Pin TSSOP (A)

OUT2#

PLL/BYPASS#

SRC_DIV#

OUT3

OUT3#

OUT4

SRC

OUT4#

SRC#

OUT5

OUT5#

OUT6

OUT6#

DIV

PLL_BW#

PLL

OUT7

OUT7#

LOCK

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s deﬁnitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are deﬁned as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm

antimony compounds.

www.diodes.com

March 2021

Diodes Incorporated

PI6C20800S

Document Number DS43446 Rev 2-2

12 3 4 5 6 7...14

中文翻译

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与PI6C20800S相关器件

型号	品牌	获取价格	描述	数据表
PI6C20800S_10	PERICOM	获取价格	PCI Express 1:8 HCSL Clock Buffer
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

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