Datasheet > MAX14986

MAX14986

更新时间： 2023-12-20 18:45:01

品牌	Logo	应用领域
亚德诺 - ADI		驱动驱动器
页数	文件大小	规格书
11页	885K
描述
双通道6GT/s SAS/SATA均衡转接驱动器，提供均衡功能，支持扩展工作温度范围

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中文翻译

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数据手册

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MAX14986 数据手册

MAX14986

Dual 6GT/s SAS/SATA Redriver

with Equalization and Extended

Temperature Operation

General Description

Beneﬁts and Features

● High-Performance Solution Designed to Overcome

The MAX14986 dual-channel redriver is designed to

redrive one full lane of SAS or SATA signals up to 6.0GT/s

(gigatransfers per second) and operates from a single

+3.3V supply.

Lossy Channels

• 3dB of Independent (per Channel) Selectable Input

EQ and Output Preemphasis

The MAX14986 features independent input equalization

and output preemphasis. It enhances signal integrity at

the receiver by equalizing the signal at the input and

establishing preemphasis at the output of the device. SAS

and SATA OOB (out-of-band) signaling is supported using

high-speed amplitude detection on the inputs and squelch

on the corresponding outputs. Inputs and outputs are all

internally 50Ω terminated and must be AC-coupled to the

SAS/SATA controller IC and SAS/SATA device.

• Compensates Up to 30in of Channel Losses with

Deterministic Jitter: 23ps

(max); Random Jitter:

P-P

1.5ps

(max)

RMS

• 8dB (typ) of Return Loss Up to 3.0GHz

● Designed to Reliably Operate in Harsh Environments

• Industrial Temperature Rated: -40°C to +85°C

• ±2.5kV Human Body Model (HBM) ESD Protection

on All Pins

• Housed in a Flow-Through (3.5mm x 5.5mm,

28-Pin) TQFN Package for Resistance to

Vibration/Shocks

The MAX14986 is available in a small 28-pin, 3.5mm x

5.5mm TQFN package with flow-through traces for ease

of layout. This device is specified over the -40°C to +85°C

extended operating temperature range.

● Ease of Design and Layout

• Single 3.3V Operation

• Internal Input/Output 50Ω Termination Resistors

on All Pins

Applications

● Industrial/Embedded PCs

● Computer on Modules

● Carrier Boards

• Flow-Through Pinout

● Test Equipment

● Rack Server Industrial PCs

● Medical Equipment

Ordering Information appears at end of data sheet.

For related parts and recommended products to use with this part, refer

to www.maximintegrated.com/MAX14986.related.

Pin Conﬁguration

TOP VIEW

24 23 22 21 20 19 18 17 16 15

14 PE1

13 EQ1

GND

MAX14986

GND 27

GND 28

12 PE0

11 EQ0

*EP

TQFN

*CONNECT EXPOSED PAD (EP) TO GND.

19-6639; Rev 0; 3/13

12 3 4 5 6 7...11

中文翻译

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