Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

GENERAL DESCRIPTION The ADM488 and ADM489 are low power, differential line transceivers suitable for communication on multipoint bus transmission lines. They are intended for balanced data transmission and comply with both Electronics Industries Association (EIA) RS-485 and RS-422 standards. Bo

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

FEATURES Meets EIA RS-485 and RS-422 standards 250 kbps data rate Single 5 V ± 10 supply ?7 V to +12 V bus common-mode range 12 kΩ input impedance 2 kV EFT protection meets IEC1000-4-4 High EM immunity meets IEC1000-4-3 Reduced slew rate for low EM interference Short-circuit protection E

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低功耗、限擺率RS-485收發(fā)器

ADM488和ADM489均為低功耗差分線路收發(fā)器，適用于多點(diǎn)總線傳輸線路通信。?????這些器件主要用于平衡數(shù)據(jù)傳輸，符合EIA標(biāo)準(zhǔn)RS-485和RS-422。兩款產(chǎn)品均內(nèi)置一個(gè)單通道差分線路驅(qū)動(dòng)器和一個(gè)單通道差分線路接收器，適用于全雙工數(shù)據(jù)傳輸。?????ADM489還提供接收器和驅(qū)動(dòng)器使能控制功能。?????輸入阻抗為12 kΩ，允許一條總線上連接32個(gè)收發(fā)器。?????ADM488/ADM489采用+5 V ± 10%單電源供電。熱關(guān)斷電路可防止總線競(jìng)爭(zhēng)或輸出短路導(dǎo)致功耗過(guò)大。故障條件下，如果檢測(cè)到內(nèi)部驅(qū)動(dòng)器電路的溫度顯著升高，此特性將強(qiáng)制驅(qū)動(dòng)器輸出進(jìn)入高阻抗?fàn)顟B(tài)。?????如 ? 符合EIA RS-485標(biāo)準(zhǔn)\n\n? 數(shù)據(jù)速率：250 kbps\n\n? 5 V ± 10%單電源\n\n? 5 V ± 10%單電源\n\n? 輸入阻抗：12 kΩ;

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

FEATURES Meets EIA RS-485 and RS-422 standards 250 kbps data rate Single 5 V ± 10 supply ?7 V to +12 V bus common-mode range 12 kΩ input impedance 2 kV EFT protection meets IEC1000-4-4 High EM immunity meets IEC1000-4-3 Reduced slew rate for low EM interference Short-circuit protection E

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

FEATURES Complies with ANSI TIA/EIA-485-A-1998 and ISO 8482: 1987(E) 250 kbps data rate ±4 kV HBM ESD protection on all pins Single 5 V ± 10 supply ?7 V to +12 V bus common-mode range Connect up to 32 nodes on the bus Reduced slew rate for low EM interference Short-circuit protection 30 μA supp

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

GENERAL DESCRIPTION The ADM488A and ADM489A are low power, differential line transceivers suitable for communication on multipoint bus transmission lines. They are intended for balanced data transmission and comply with both RS-485 and RS-422 standards of the Electronics Industries Association (E

文件：287.37 Kbytes 頁(yè)數(shù)：16 Pages

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

FEATURES Complies with ANSI TIA/EIA-485-A-1998 and ISO 8482: 1987(E) 250 kbps data rate ±4 kV HBM ESD protection on all pins Single 5 V ± 10 supply ?7 V to +12 V bus common-mode range Connect up to 32 nodes on the bus Reduced slew rate for low EM interference Short-circuit protection 30 μA supp

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絲?。?a target="_blank" title="Marking" href="/f0f/marking.html">F0F；Package：MSOP；Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

FEATURES Complies with ANSI TIA/EIA-485-A-1998 and ISO 8482: 1987(E) 250 kbps data rate ±4 kV HBM ESD protection on all pins Single 5 V ± 10 supply ?7 V to +12 V bus common-mode range Connect up to 32 nodes on the bus Reduced slew rate for low EM interference Short-circuit protection 30 μA supp

文件：304.91 Kbytes 頁(yè)數(shù)：16 Pages

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

GENERAL DESCRIPTION The ADM488A and ADM489A are low power, differential line transceivers suitable for communication on multipoint bus transmission lines. They are intended for balanced data transmission and comply with both RS-485 and RS-422 standards of the Electronics Industries Association (E

文件：287.37 Kbytes 頁(yè)數(shù)：16 Pages

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Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

GENERAL DESCRIPTION The ADM488A and ADM489A are low power, differential line transceivers suitable for communication on multipoint bus transmission lines. They are intended for balanced data transmission and comply with both RS-485 and RS-422 standards of the Electronics Industries Association (E

文件：287.37 Kbytes 頁(yè)數(shù)：16 Pages

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