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ADM3074E Datasheet RS-485/RS-422 Transceivers

Manufacturer: Analog Devices

Download the ADM3074E datasheet PDF. This datasheet also includes the ADM3077E variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ADM3077E_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The ADM307xE are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines.

They are designed for balanced data transmission, and they comply with TIA/EIA standards: RS-485 and RS-422.

The devices have a ⅛ unit load receiver input impedance, which allows up to 256 transceivers on a bus.

Overview

3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422.

Key Features

  • TIA/EIA RS-485/RS-422 compliant ±15 kV ESD protection on RS-485 input/output pins Data rates ADM3070E/ADM3071E/ADM3072E: 250 kbps ADM3073E/ADM3074E/ADM3075E: 500 kbps ADM3076E/ADM3077E/ADM3078E: 16 Mbps Half- and full-duplex options True fail-safe receiver inputs Up to 256 nodes on the bus.
  • 40°C to +125°C temperature option Hot-swap input structure on DE and RE pins Reduced slew rates for low EMI Low power shutdown current (all except ADM3071E/ ADM3074E/ADM3077E) Outputs high-Z when disa.

More Datasheets from Analog Devices

Part Number Description
ADM3070E RS-485/RS-422 Transceivers
ADM3071E RS-485/RS-422 Transceivers
ADM3072E RS-485/RS-422 Transceivers
ADM3073E RS-485/RS-422 Transceivers
ADM3075E RS-485/RS-422 Transceivers
ADM3076E RS-485/RS-422 Transceivers
ADM3077E RS-485/RS-422 Transceivers
ADM3078E RS-485/RS-422 Transceivers
ADM3050E Basic CAN FD Transceiver
ADM3051 High Speed Industrial CAN Transceiver