MAX489CSD The MAX489CSD is a full-duplex transceiver from Analog Devices / Maxim Integrated designed for RS485 and RS422 communication. It operates from a 5V supply and supports data rates up to 250kbps.
Mfr Part #:

MAX489CSD

Available from 5 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX489CSD is a full-duplex transceiver from Analog Devices / Maxim Integrated designed for RS485 and RS422 communication. It operates from a 5V supply and supports data rates up to 250kbps.
✓ Total Stock: 30,056 pcs
$ Price Range: $1.44

MAX489CSD Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MAX489CSD 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
Supplier Package
Type
Voltage

MAX489CSD Description

Short technical summary and product information.

The MAX489CSD is a low-power transceiver IC from Analog Devices / Maxim Integrated, suitable for RS485 and RS422 communication systems. This device integrates one driver and one receiver, supporting full-duplex communication. It operates from a single 5V supply and can achieve data transmission rates of up to 250kbps.

 

The transceiver is designed for reliable data transmission, featuring receiver hysteresis and protection against excessive power dissipation. It is housed in a 14-SOIC package, making it suitable for surface mount applications. The operating temperature range is from 0°C to 70°C.

 

Key electrical characteristics include a supply voltage range of 4.75V to 5.25V and receiver hysteresis of 70mV. The MAX489CSD is a component within the broader family of RS485/RS422 transceivers offered by Analog Devices / Maxim Integrated, designed for various industrial and communication applications.

MAX489CSD Quick Information

Product Type: RS485/RS422 Transceiver
Canonical Name: MAX489CSD RS485/RS422 Transceiver
Subcategory: Interface

MAX489CSD Compliance

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

MAX489CSD Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX489CSD Features

  • Full-duplex RS485/RS422 transceiver.
  • Supports data rates up to 250kbps.
  • Operates from a 5V supply voltage.
  • Surface mountable 14-SOIC package.
  • 0°C to 70°C operating temperature range.

MAX489CSD Applications

  • Industrial control local area networks.
  • Low-power RS485 communication systems.
  • Low-power RS422 communication systems.
  • EMI-sensitive application transceivers.

MAX489CSD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX489CSD?

The MAX489CSD operates from a voltage range of 4.75V to 5.25V.

What is the package type for the MAX489CSD?

The MAX489CSD is supplied in a 14-SOIC package.

What is the operating temperature range of the MAX489CSD?

The operating temperature range for the MAX489CSD is 0°C to 70°C.

What communication protocols does the MAX489CSD support?

The MAX489CSD supports RS422 and RS485 communication protocols.

What is the data rate of the MAX489CSD transceiver?

The MAX489CSD transceiver supports a data rate of 250kbps.

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