Datasheet > PI3EQX6801A

PI3EQX6801A

更新时间： 2024-11-26 14:54:51

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
10页	841K
描述
6.5Gbps 1-port SAS2/SATA ReDriver with Pin Strap Control

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中文翻译

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数据手册

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PI3EQX6801A 数据手册

A product Line of

Diodes Incorporated

PI3EQX6801A

6.5Gbps, 1-port, 1.5V/3.3V SATA/SAS ReDriver™ with Analog/Digital Conﬁguration

Features

Description

ꢀÎTwo 6.5Gbps diﬀerential channels

ꢀÎOutput swing up to 1.2V pk-to-pk

ꢀÎSAS, SATA fully supported

ꢀÎAdjustable Receiver Equalization - 0 to 16 dB

ꢀÎ100Ω Diﬀerential CML I/O’s

ꢀÎContinuous step output swing adjustment

ꢀÎContinuous step output pre-emphasis control

ꢀÎInput signal level detect and squelch for each channel

ꢀÎOOB fully supported

ꢀÎAuto HDD Rate Detection for out swing/emphasis setting

ꢀÎSupply Voltage: 1.5V or 3.3V

ꢀÎLow Power, 162mW @ 1.5V (600 mV Swing)

ꢀÎStand-by Mode – Power Down State: Current < 56 µA

ꢀÎAuto Slumber Mode power: 22.5mW typical

ꢀÎIndustrial Temperature Range -40 to 85°C

ꢀÎPackaging: 20-contact TQFN (4x4mm)

e PI3EQX6801A is a low power, 1.5V/3.3V, 6.5Gbps, SATA/SAS

signal ReDriver™. e device provides programmable equaliza-

tion, to optimize performance over a variety of physical mediums

by reducing Inter-Symbol Interference.

PI3EQX6801A supports two 100Ω Diﬀerential CML data I/O’s

between the Protocol ASIC to a switch fabric, across a backplane,

or to extend the signals across other distant data pathways on the

user’s platform.

e integrated equalization circuitry provides ﬂexibility with

signal integrity of the signal before the ReDriver.

A low-level input signal detection and output squelch function is

provided for each channel. Each channel operates fully indepen-

dently. When the channels are enabled (x_EN#=0) and operating,

that channels input signal level (on xI+/-) determines whether the

output is active. If the input signal level of the channel falls below

the active threshold level (Vth-) then the outputs are driven to the

common mode voltage.

Each lane can be powered-down if x_EN# =1, and when A_EN# and

B_EN# are both high, the device enters a low power standby mode.

Pin Diagram (Top Side View)

Applications

ꢀÎServer

For V

= 1.5V

ꢀÎDesktop

2019181716

GND

ꢀÎData Storage/Workstation

AI+

AO+

AO-

AI-

A_EN#

BO-

B_EN#

BI-

Block Diagram

BO+

BI+

Signal Detection

7 8 9 10

CML

For V

= 3.3V

Limiting

Amp

Equalizer

2019181716

GND

AI+

AI-

–

AO+

AO-

–

A_EN#

BO-

x_EQ

B_EN#

BI-

x_EM

x_OS

BO+

BI+

7 8 9 10

Power

x_EN#

Management

- Repeated 2 times -

www.diodes.com

January 2018

Diodes Incorporated

PI3EQX6801A

Document Number DS40631 Rev 1-2

12 3 4 5 6 7...10

中文翻译

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与PI3EQX6801A相关器件

型号	品牌	获取价格	描述	数据表
PI3EQX6801ZDE	DIODES	获取价格	Interface Circuit, PQCC20, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220, TQFN-20
PI3EQX6801ZDEX	DIODES	获取价格	Interface Circuit, TQFN-20
PI3EQX7502AIZDE	DIODES	获取价格	Interface Circuit, 4 X 4 MM, GREEN, MO-220, TQFN-24
PI3EQX7502AIZDEX	DIODES	获取价格	Interface Circuit, 4 X 4 MM, GREEN, MO-220, TQFN-24
PI3EQX7841	PERICOM	获取价格	5.0Gbps, 1-port, USB3.0 ReDriver with I2C Programming Interface
PI3EQX7841ZDE	DIODES	获取价格	Interface Circuit, 4 X 4 MM, GREEN, MO-220, TQFN-20
PI3EQX7841ZDEX	DIODES	获取价格	Interface Circuit, 4 X 4 MM, GREEN, MO-220, TQFN-20
PI3EQX8908AZFE	DIODES	获取价格	IC REDRIVER PCIE 8CH 54TQFN
PI3EQXDP1201	PERICOM	获取价格	3.3V, 4-Ch DisplayPort 1.2 Redriver with Aux Listener/AutoTest mode
PI3EQXDP1201ZBE	PERICOM	获取价格	3.3V, 4-Ch DisplayPort 1.2 Redriver with Aux Listener/AutoTest mode

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