MAX3089ESD+ The Analog Devices MAX3089ESD+ is a full-duplex transceiver for RS485 and RS422 communication. It supports data rates up to 10Mbps and operates over a temperature range of -40°C to 85°C.
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MAX3089ESD+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX3089ESD+ is a full-duplex transceiver for RS485 and RS422 communication. It supports data rates up to 10Mbps and operates over a temperature range of -40°C to 85°C.
✓ Total Stock: 45,200 pcs
$ Price Range: $1.44

MAX3089ESD+ Available from 1 distributor

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✓ Non-Authorised
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MAX3089ESD+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage

MAX3089ESD+ Description

Short technical summary and product information.

The MAX3089ESD+ from Analog Devices is a high-speed transceiver designed for RS-485 and RS-422 communication. This device integrates one driver and one receiver, featuring fail-safe circuitry that ensures a logic-high receiver output when inputs are open or shorted. It supports full-duplex communication and offers a data rate of up to 10Mbps.

 

Key electrical characteristics include a wide operating voltage range of 4.75V to 5.25V and a receiver hysteresis of 100mV. The transceiver draws a low supply current of 375µA when unloaded or when drivers are disabled. Its receiver input impedance allows for up to 256 transceivers on the bus, making it suitable for multi-transceiver applications.

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) surface-mount case, the MAX3089ESD+ operates within an industrial temperature range of -40°C to 85°C. This component is ideal for applications requiring reliable serial communication in industrial control local area networks and other EMI-sensitive environments.

MAX3089ESD+ Quick Information

Product Type: Transceiver
Canonical Name: MAX3089ESD+ RS485/RS422 Transceiver
Subcategory: RS485/RS422 Transceiver

MAX3089ESD+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3089ESD+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3089ESD+ Features

  • Full-duplex RS485/RS422 transceiver.
  • Supports data rates up to 10Mbps.
  • Fail-safe receiver circuitry included.
  • Operates from 4.75V to 5.25V.
  • Surface mount 14-SOIC package.

MAX3089ESD+ Applications

  • Industrial control networks.
  • EMI-sensitive communication.
  • RS422/RS485 serial links.
  • Level translation applications.

MAX3089ESD+ FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the MAX3089ESD+?

The MAX3089ESD+ is a full-duplex transceiver for RS485 and RS422 communication.

What is the maximum data rate for the MAX3089ESD+?

The MAX3089ESD+ supports data rates up to 10Mbps.

What is the operating voltage range for this transceiver?

The operating voltage range for the MAX3089ESD+ is 4.75V to 5.25V.

What is the operating temperature range of the MAX3089ESD+?

The MAX3089ESD+ operates in a temperature range of -40°C to 85°C.

How many transceivers can be on the bus with the MAX3089ESD+?

The receiver input impedance allows for up to 256 transceivers on the bus.

What package type is the MAX3089ESD+ available in?

The MAX3089ESD+ is available in a 14-SOIC package.

MAX3089ESD+ Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MAX3089ESD+T
MAX3089ESD+T
Analog Devices / Maxim Integrated
The MAX3089ESD+T is a full-duplex transceiver from Analog Devices / Maxim Integrated, supporting RS422 and RS485 communication protocols. It offers a data rate of up to 10Mbps.
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