Datasheet > MAX14975ETG+T

MAX14975ETG+T

更新时间： 2024-11-16 08:31:11

品牌	Logo	应用领域
美信 - MAXIM		信息通信管理
页数	文件大小	规格书
12页	1598K
描述
Line Equalizer, BICMOS, 4 X 4 MM, ROHS COMPLIANT, TQFN-24

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中文翻译

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数据手册

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MAX14975ETG+T 数据手册

EVALUATION KIT AVAILABLE

MAX14975

Robust Dual USB 3.0 Equalizer/Redriver with

Extended Temperature Operation

General Description

Benefits and Features

The MAX14975 dual SuperSpeed USB 3.0 equalizer/

redriver utilizes programmable input equalization and

output deemphasis to reduce deterministic jitter and

restore signal loss caused by circuit-board or signal-

cable losses, and allows optimal placement of key

SuperSpeed USB 3.0 components and longer circuit-

board traces or cables. The device features advanced

power management with receiver detection and explicit

support for USB 3.0 low-frequency periodic signals

(LFPS).

S Advanced Power-Saving Sleep Modes

 Standby State: < 1mW (typ)

 Receiver Detect State: 23mW (typ)

 Dynamic Power-Down State: 82.5mW (typ)

 Active State: 304mW (typ)

S High-Performance Solution Designed to Overcome

Lossy Channels

 Three Levels of Input Equalization Up to 10dB

 Six Levels of Output Deemphasis Up to 4dB

 Compensates Up to 30in of Channel Losses

The device is available in a small, 24-pin (4.0mm x

4.0mm) TQFN package with flow-through traces for opti-

mal layout and minimal space requirements. The device

is specified over the -40NC to +85NC extended operating

temperature range.

with Deterministic Jitter: 12ps

(max);

P-P

Random Jitter: 1ps

(max)

RMS

 10dB (typ) of Return Loss Up to 2.5GHz

S Designed to Reliably Operate in Harsh

Environments

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

 8kV Human Body Model (HBM) ESD Protection

on All Pins

 Housed in a Flow-Through (4.0mm x 4.0mm,

24-Pin) TQFN Package for Resistance to

Vibration/Shocks

Applications

Industrial/Embedded PC

Computer on Modules

Carrier Boards

Test Equipment

Rack Server Industrial PCs

Medical Equipment

Ordering Information appears at end of data sheet.

Typical Operating Circuit

REMOTE BOARD

MAIN BOARD

0.1µF

2.2µF

100nF (X7R)

MIDPLANE

TX+

TX-

RX+

RX-

RX1+

RX1-

TX1+

RX+

100nF (X7R)

SINGLE DIFFERENTIAL PAIR

RX-

TX1-

RX2+

USB 3.0

HOST

USB 3.0

100nF (X7R)

MAX14975

DEVICE

TX2+

TX2-

TX+

SINGLE DIFFERENTIAL PAIR

100nF (X7R)

TX-

RX2-

GND

CONNECTORS

For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

19-6530; Rev 0; 11/12

12 3 4 5 6 7...12

中文翻译

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与MAX14975ETG+T相关器件

型号	品牌	获取价格	描述	数据表
MAX14978	MAXIM	获取价格	SuperSpeed USB Passive Switch (Low/Full/Hi/SuperSpeed)
MAX14978	ADI	获取价格	超高速USB无源开关(低速/全速/高速/超高速)
MAX14978ETO	MAXIM	获取价格	SuperSpeed USB Passive Switch (Low/Full/Hi/SuperSpeed)
MAX14979E	MAXIM	获取价格	High-Bandwidth, ±15kV ESD Protection LVDS Swi
MAX14979E	ADI	获取价格	宽带、具有±15kV ESD保护的LVDS开关
MAX14979E_11	MAXIM	获取价格	High-Bandwidth, ±15kV ESD Protection LVDS Swi
MAX14979EETX	MAXIM	获取价格	High-Bandwidth, ±15kV ESD Protection LVDS Swi
MAX14979EETX+	MAXIM	获取价格	High-Bandwidth,±15kV ESD Protection LVDS Swit
MAX14979EETX+T	MAXIM	获取价格	Multiplexers/Switches, 7 Func, BICMOS, PQCC36,
MAX1497EAI	MAXIM	获取价格	3.5- and 4.5-Digit, Single-Chip ADCs with LED

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