ADM1491E

(ADM1490E / ADM1491E) Full-Duplex RS-485 Transceivers

Analog Devices

ADM1491E Features

* RS-485/RS-422 full-duplex transceiver for high speed motor control applications 16 Mbps data rate ±8 kV ESD protection on RS-485 input/output pins Complies with ANSI/TIA/EIA-485-A-1998 Open circuit fail-safe Suitable for 5 V power supply applications 32 nodes on the bus (1 unit load) Thermal shutdow

ADM1491E General Description

The ADM1490E/ADM1491E are RS-485/RS-422 transceivers with ±8 kV ESD protection and are suitable for high speed, fullduplex communication on multipoint transmission lines. In particular, the ADM1490E/ADM1491E are designed for use in .

ADM1491E Datasheet (357.35 KB)

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Datasheet Details

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ADM1491E

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Analog Devices ↗

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357.35 KB

Description:

(adm1490e / adm1491e) full-duplex rs-485 transceivers.

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ADM1491E ADM1490E ADM1491E Full-Duplex RS-485 Transceivers Analog Devices

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ADM1491E Features

ADM1491E General Description

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