AM26LV32E

更新时间： 2024-11-26 06:37:03

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
17页	754K
描述
LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH ±15-kV IEC ESD PROTECTION

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AM26LV32E 数据手册

AM26LV32E

www.ti.com............................................................................................................................................................... SLLS849A–APRIL 2008–REVISED MAY 2008

LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL LINE RECEIVER

WITH ±15-kV IEC ESD PROTECTION

FEATURES

D, NS, OR PW PACKAGE

•

Meets or Exceeds Standard 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 4B

14 4A

13 4Y

–

±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

Low Power Dissipation: 27 mW Typ

Open-Circuit, Short-Circuit, and Terminated

Fail-Safe

RGY PACKAGE

(TOP VIEW)

•

±7-V Common-Mode Input Voltage Range With

±200-mV Sensitivity

Accepts 5-V Logic Inputs With 3.3-V Supply

(Enable Inputs)

•

Input Hysteresis: 35 mV Typ

15 4B

14 4A

Pin-to-Pin Compatible With AM26C32,

AM26LS32

•

I_offSupports Partial-Power-Down Mode

Operation

Package Options: SOP, SOIC, TSSOP, QFN

DESCRIPTION/ORDERING INFORMATION

The AM26LV32E consists of quadruple differential line receivers with 3-state outputs. These differential receivers

have ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact

Discharge) protection for RS422 bus pins.

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 3-state

outputs permit connection directly to a bus-organized system.

The AM26LV32E has an internal fail-safe circuitry that prevents the device from putting an unknown voltage

signal at the receiver outputs. In the open fail-safe, shorted fail-safe, and terminated fail-safe, a high state is

produced at the respective output.

This device is supported for partial-power-down applications using I_off. I_offcircuitry disables the outputs,

preventing damaging current backflow through the device when it is powered down.

The AM26LV32EI 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...17

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AM26LV32E 替代型号

型号	品牌	替代类型	描述	数据表
AM26LV31E	TI	功能相似	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL

与AM26LV32E相关器件

型号	品牌	获取价格	描述	数据表
AM26LV32E_10	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32E-EP	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EIDR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EIDRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EINSR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EINSRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EIPWR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EIPWRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EIRGYR	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL
AM26LV32EIRGYRG4	TI	获取价格	LOW-VOLTAGE HIGH-SPEED QUADRUPLE DIFFERENTIAL

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