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ISL3179E集成電路(IC)的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料

ISL3179E
廠商型號(hào)

ISL3179E

參數(shù)屬性

ISL3179E 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER HALF 1/1 8SOIC

功能描述

High ESD Protected, 125?C, 40Mbps, 3.3V, Full Fail-Safe RS-485/RS-422 Transceivers

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

1.2225 Mbytes

頁(yè)面數(shù)量

18 頁(yè)

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡(jiǎn)稱(chēng)

RENESAS瑞薩

中文名稱(chēng)

瑞薩科技有限公司官網(wǎng)

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更新時(shí)間

2025-3-13 12:23:00

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ISL3179E規(guī)格書(shū)詳情

High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe RS-485/RS-422 Transceivers

The ISL3179E and ISL3180E are high ESD protected (see Table 2 on page 2), 3.3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Each device has low bus currents (+220μA/-150μA), so they present a “1/5 unit load” to the RS-485 bus. This allows up to 160 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters.

Features

? High ESD protection on RS-485 I/O pins

- ISL3179E. . . . . . . . . . . . . . . . . . . . . . . . . ±16.5kV IEC61000

- ISL3180E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±12kV HBM

- Class 3 HBM level on all other pins (ISL3179E) . . . . . >9kV

? Specified for +125°C operation

? High data rates. . . . . . . . . . . . . . . . . . . . . . . . . . . up to 40Mbps

? 5V tolerant logic inputs

? 1/5 unit load allows up to 160 devices on the bus

? Full fail-safe (open, shorted, terminated/undriven) receiver

? Hot plug - Tx and Rx outputs remain three-state during power-up

? Low quiescent current . . . . . . . . . . . . . . . . . . . . . . . 4mA (max)

? Low current shutdown mode . . . . . . . . . . . . . . . . . 1μA (max)

? -7V to +12V common-mode input voltage range

? Three-state Rx and Tx outputs

? 16/16.5ns (max) Tx/Rx propagation delays; 1.5ns (max) skew

? Operates from a single +3.3V supply (10 tolerance)

? Current limiting and thermal shutdown for driver overload protection

? Pb-free (RoHS compliant)

Applications

? Motor controller/position encoder systems

? Factory automation

? Field bus networks

? Security networks

? Building environmental control systems

? Industrial/process control networks

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL3179EFBZ-T

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > 驅(qū)動(dòng)器,接收器,收發(fā)器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類(lèi)型:

    收發(fā)器

  • 協(xié)議:

    RS422,RS485

  • 驅(qū)動(dòng)器/接收器數(shù):

    1/1

  • 雙工:

  • 數(shù)據(jù)速率:

    40Mbps

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC TRANSCEIVER HALF 1/1 8SOIC

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