MAX3784A

更新时间： 2024-11-07 04:41:59

品牌	Logo	应用领域
美信 - MAXIM		PC
页数	文件大小	规格书
7页	272K
描述
5Gbps PCB Equalizer

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数据手册

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MAX3784A 数据手册

19-2565; Rev 4; 10/07

5Gbps PCB Equalizer

/MX3784A

General Description

Features

♦ Spans 40in (1m) of FR-4 PCB

♦ 0.18UI Deterministic Jitter Up to 40in

♦ Low Power Consumption: 185mW (MAX3784)

♦ Equalization Reduces Intersymbol Interference

♦ Single +3.3V Supply

The MAX3784/MAX3784A 5Gbps equalizers provide

compensation for transmission-medium losses in up to

40in of FR-4. They are optimized for short-run length

and balanced codes such as 8b10b, as found in multi-

plexed 1.25Gbps Ethernet systems and 4.25Gbps

Fibre Channel.

The equalizers use differential CML data inputs and

outputs. A standby mode reduces power consumption

when the parts are not in use. The MAX3784/

MAX3784A are available in a 4mm × 4mm, 16-pin QFN

package that consumes only 185mW at +3.3V.

♦ Standby Mode

♦ Small 4mm × 4mm, 16-Pin QFN Package

Pin Configurations

Applications

Chassis Life Extension

TOP VIEW

4.25Gbps Fibre Channel

4x Multiplexed 1.25Gbps Ethernet (5Gbps)

N.C.

Ordering Information

N.C.

MAX3784/

MAX3784A

GND

N.C.

TEMP

PIN-

PKG

PART

RANGE

PACKAGE

CODE

*EP

N.C.

MAX3784UGE

MAX3784UTE+

MAX3784AUGE

0°C to +85°C 16 QFN-EP*

0°C to +85°C 16 TQFN-EP*

0°C to +85°C 16 QFN-EP*

G1644-1

T1644-3

G1644-1

T1644-3

QFN

MAX3784AUTE+ 0°C to +85°C 16 TQFN-EP*

* THE EXPOSED PAD MUST BE SOLDERED TO SUPPLY GROUND

FOR CORRECT THERMAL AND ELECTRICAL PERFORMANCE.

+Denotes a lead-free package.

*Exposed pad.

Pin Configurations continued at end of data sheet.

Typical Application Circuit

PCB

BACKPLANE

SWITCH CARD

LINE CARD

1.25Gbps

T/R 1

T/R 2

+3.3V

SWITCH

T/R 1

T/R 2

T/R 3

T/R 4

MAX3784/

MAX3784A

EQUALIZER

OUT

+3.3V

5Gbps

1.25Gbps

T/R 3

T/R 4

MAX3784/

MAX3784A

EQUALIZER

OUT

________________________________________________________________ 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.

12 3 4 5 6 7

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与MAX3784A相关器件

型号	品牌	获取价格	描述	数据表
MAX3784AUGE	MAXIM	获取价格	5Gbps PCB Equalizer
MAX3784AUGE-T	MAXIM	获取价格	Line Equalizer, 4 X 4 MM, QFN-16
MAX3784AUTE	MAXIM	获取价格	5Gbps PCB Equalizer
MAX3784AUTE+T	MAXIM	获取价格	Line Equalizer, 4 X 4 MM, LEAD FREE, TQFN-16
MAX3784UGE	MAXIM	获取价格	Telecomm/Datacomm
MAX3784UGE-T	MAXIM	获取价格	Line Equalizer, 4 X 4 MM, QFN-16
MAX3784UTE	MAXIM	获取价格	5Gbps PCB Equalizer
MAX3784UTE+T	MAXIM	获取价格	Line Equalizer, 4 X 4 MM, LEAD FREE, TQFN-16
MAX3785	MAXIM	获取价格	6.25Gbps, 1.8V PC Board Equalizer
MAX3785	ADI	获取价格	6.25Gbps、1.8V PCB均衡器