Datasheet > PI2EQX6812ZHEX

PI2EQX6812ZHEX

更新时间： 2024-09-15 18:41:19

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
1页	241K
描述
Interface Circuit,

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中文翻译

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技术参数
数据手册
替代型号

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PI2EQX6812ZHEX 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	Factory Lead Time：	21 weeks
风险等级：	5.66	Base Number Matches：	1

PI2EQX6812ZHEX 数据手册

New Product Databrief

PI2EQX6812

6.5Gbps 2-Lane (4-channel)SAS2/SATA/XAUI ReDriver™ with

Equalization & De-emphasis

Pericom Semiconductor’s PI2EQX6812 is a low power, SAS2,

Features

2-lane (4 differential channels) SATA, XAUI signal ReDriver™.

• Up to 6.5Gbps SAS2/SATA/XAUI ReDriver™

The device provides programmable equalization, amplifica-

tion, and de-emphasis by either pin strapping option or I²C

Control, to optimize performance over a variety of physical

mediums by reducing Inter-symbol interference.

• Supporting 4 differential channels or 2 lane

• Independent channel configuration

• Pin strap and I²C configuration controls (3.3V Tolerant)

• Adjustable receiver equalization

PI2EQX6812 supports four 100-Ohm Differential CML data

I/O’s between the Protocol ASIC to a switch fabric, across a

backplane, or extends the signals across other distant data

pathways on the user’s platform.

• Adjustable transmitter amplitude and de-emphasis

• Adjustable input threshold level

The integrated equalization circuitry provides flexibility with

signal integrity of the signal before the ReDriver, whereas the

integrated de-emphasis circuitry provides flexibility with signal

integrity of the signal after the ReDriver.

• 50-Ohm input/output termination

• Mux/Demux and loop-back features

• OOB fully supported

In addition to providing signal re-conditioning, Pericom’s

PI2EQX6812 also provides power management Stand-by

mode operated by a Power Down pin, or through I²C register.

When the input is idle, the device goes to power saving slum-

ber mode

• Single supply voltage, 1.2V ± 0.05V

• Active current per channel -95mA (typical)

• Power down standby mode

• Standby current -1mA (typical)

Block Diagram

• Automatic slumber mode power savings

• Slumber current per channel -10mA (typical)

• Packaging (Pb-free & Green):

Output

Controls

Input�level�detect

to�control�logic

−

xyRx+

xyRx-

xyTx+

xyTx-

• 42-contact TQFN (9mm x3.5mm)

−

Equalizer

Channel A0-1

−

Equalizer

xyTx+

xyTx-

xyRx+

xyRx-

Applications

−

Input�level�detect

to�control�logic

• Data Center Server, Blade server, Storage System

Output

Controls

−

Channels B0-1

SELy_x

Dy_x

Mode

Control�Registers

&�Logic

Power

PD#

Management

SDA

SCL

I²C�Control

www.pericom.com | 1-408-435-0800

中文翻译

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PI2EQX6812ZHEX 替代型号

型号	品牌	替代类型	描述	数据表
PI2EQX6812ZHE	DIODES	功能相似	Interface Circuit,

与PI2EQX6812ZHEX相关器件

型号	品牌	获取价格	描述	数据表
PI2EQX6874	DIODES	获取价格	1.2V, 6.5Gbps 4-lane/8-channel SAS2/SATA/XAUI ReDriver with Individual Channel I2C Control
PI2EQXDP101-A	PERICOM	获取价格	1 to 1 DisplayPort ReDriver
PI2EQXDP101-AZFE	PERICOM	获取价格	1 to 1 DisplayPort ReDriver
PI2LVD412ZHEX	PERICOM	获取价格	Multiplexer And Demux/Decoder, 2LVD Series, 1-Func, 8 Line Input, 16 Line Output, True Out
PI2LVD512	PERICOM	获取价格	1.8V, Wide-Bandwidth, 5 Differential Channels, 2:1 Mux/DeMux Switch with Dual Enable
PI2LVD512AE	PERICOM	获取价格	1.8V, Wide-Bandwidth, 5 Differential Channels, 2:1 Mux/DeMux Switch with Dual Enable
PI2MEQX2505	DIODES	获取价格	2.5Gbps 1.8V, 5 Lanes, MIPI ReDriver, CSI-2/DSI D-PHY
PI2PCIE212	PERICOM	获取价格	1.8V, PCI Express Compliant, 2 Differential Channel, 2:1 Mux/DeMux Switch w/ Single Enable
PI2PCIE212ZHE	PERICOM	获取价格	1.8V, PCI Express Compliant, 2 Differential Channel, 2:1 Mux/DeMux Switch w/ Single Enable
PI2PCIE212ZHEX	PERICOM	获取价格	Multiplexer And Demux/Decoder

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