Datasheet > 驱动程序和接口 > 线路驱动器或接收器> AM26LV31E

AM26LV31E

更新时间： 2024-11-23 06:37:03

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
18页	811K
描述
LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL LINE DRIVER WITH ±15-kV IEC ESD PROTECTION

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AM26LV31E 数据手册

AM26LV31E

www.ti.com............................................................................................................................................................... SLLS848A–APRIL 2008–REVISED MAY 2008

LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL LINE DRIVER

WITH ±15-kV IEC ESD PROTECTION

FEATURES

D, NS, OR PW PACKAGE

•

Meets or Exceeds Standards TIA/EIA-422-B

and ITU Recommendation V.11

(TOP VIEW)

V_CC

•

Operates From a Single 3.3-V Power Supply

ESD Protection for RS422 Bus Pins

15 4A

14 4Y

13 4Z

–

±15-kV Human-Body Model (HBM)

±8-kV IEC61000-4-2, Contact Discharge

±15-kV IEC61000-4-2, Air-Gap Discharge

•

Switching Rates up to 32 MHz

GND

Propagation Delay Time . . . 8 ns Typ

Pulse Skew Time . . . 500 ps Typ

High Output-Drive Current . . . ±30 mA

Controlled Rise and Fall Times . . . 5 ns Typ

RGY PACKAGE

(TOP VIEW)

Differential Output Voltage With 100-Ω

Load . . . 2.6 V Typ

•

Accepts 5-V Logic Inputs With 3.3-V Supply

15 4A

14 4Y

I_offSupports Partial-Power-Down Mode

Operation

•

Driver Output Short-Protection Circuit

Glitch-Free Power-Up/Power-Down Protection

Package Options: SOP, SOIC, TSSOP, QFN

DESCRIPTION/ORDERING INFORMATION

The AM26LV31E is a quadruple differential line driver with 3-state outputs. This driver has ±15-kV ESD

(HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection.

This device is designed to meet TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply

voltage.

The device is optimized for balanced-bus transmission at switching rates up to 32 MHz. The outputs have high

current capability for driving balanced lines, such as twisted-pair transmission lines, and provide a high

impedance in the power-off condition.

The AM26LV31EI is characterized for operation from –40°C to 85°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...18

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AM26LV31E 替代型号

型号	品牌	替代类型	描述	数据表
AM26LV32E	TI	功能相似	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL

与AM26LV31E相关器件

型号	品牌	获取价格	描述	数据表
AM26LV31E_10	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31E-EP	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EIDR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EIDRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EINSR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EINSRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EIPWR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EIPWRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EIRGYR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV31EIRGYRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL

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