Datasheet > MAX4952B

MAX4952B

更新时间： 2024-09-12 11:16:43

品牌	Logo	应用领域
美信 - MAXIM		驱动器
页数	文件大小	规格书
10页	1215K
描述
Dual 1.5/3.0/6.0Gbps SAS/SATA Redriver

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数据手册

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MAX4952B 数据手册

19-5126; Rev 0; 1/10

Dual 1.5/3.0/6.0Gbps SAS/SATA Redriver

General Description

Features

The MAX4952B dual-channel redriver is designed to

redrive one full lane of SAS or SATA signals up to

6.0Gbps and operates from a single +3.3V supply.

The MAX4952B is designed for commercial SAS or

SAS/SATA applications, such as servers.

S Single +3.3V Supply Operation

S Low Power-Down Current (350µA typ) for Power-

Sensitive Applications

S Supports SAS I/II/III P 6.0Gbps

S Excellent Return Loss

The MAX4952B features independent output boost and

enhances signal integrity at the receiver by re-establishing

full output levels. SAS and SATA out-of-band (OOB)

signaling are supported using high-speed amplitude

detection on the inputs and squelch on the correspond-

ing outputs.

Exceeds SAS/SATA Return Loss Mask (Better

Than 8dB Up to 3GHz)

S Supports SAS/SATA OOB-Level Signaling

Very Fast Entry and Exit Time of 5ns (Max)

Programmable SAS/SATA Threshold

S Independent Output-Boost Selection

Inputs and outputs are all terminated in 50I internally

Two Levels: 0dB, 6dB

and exhibit excellent return loss.

S On-Chip 50I Input/Output Terminations

The MAX4952B is available in a small, 20-pin, 4.0mm x

4.0mm TQFN package with flow-through traces for ease

of layout. This device is specified over the 0NC to +70NC

operating temperature range.

S In-Line Signal Traces for Flow-Through Layout

S Space-Saving, 4.0mm x 4.0mm TQFN Package

S ESD Protection on All Pins: 5.5kV (Human Body

Model)

Applications

Servers

Ordering Information

Data Storage

PART

TEMP RANGE

PIN-PACKAGE

MAX4952BCTP+

0NC to +70NC

20 TQFN-EP*

+Denotes a lead(Pb)-free/RoHS-compliant package.

*EP = Exposed Pad.

_______________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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