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MAX490CSA The MAX490CSA is a low-power transceiver from Analog Devices, supporting RS485 and RS422 communication protocols. It features a data rate of up to 2.5Mbps and operates from a single 5V supply.
Mfr Part #:

MAX490CSA

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX490CSA is a low-power transceiver from Analog Devices, supporting RS485 and RS422 communication protocols. It features a data rate of up to 2.5Mbps and operates from a single 5V supply.
✓ Total Stock: 159,412 pcs
$ Price Range: $1.44

MAX490CSA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
150,667 pcs
On Request
150667 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
8,745 pcs
On Request
8745 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX490CSA 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
Type
Voltage
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MAX490CSA Description

Short technical summary and product information.

The MAX490CSA is a low-power transceiver designed for RS485 and RS422 communication applications. It integrates one driver and one receiver, capable of transmitting data at speeds up to 2.5Mbps.

 

This device operates from a single 5V supply, with a voltage range of 4.75V to 5.25V. The operating temperature range is from 0°C to 70°C. Key electrical features include a fail-safe receiver and short-circuit current limiting for robust operation.

 

The MAX490CSA is available in an 8-SOIC package and is designed for surface mount applications. Its full-duplex capability makes it suitable for various industrial and communication systems requiring reliable data transmission.

 

Applications include low-power RS-485 transceivers, low-power RS-422 transceivers, level translators, and transceivers for EMI-sensitive applications.

MAX490CSA Quick Information

Product Type: RS422/RS485 Transceiver
Canonical Name: MAX490CSA RS422/RS485 Transceiver
Subcategory: RS485/RS422 Transceiver

MAX490CSA Compliance

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

MAX490CSA Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX490CSA Features

  • Full-duplex RS485/RS422 transceiver.
  • High data rate up to 2.5Mbps.
  • Operates from a single 5V supply.
  • Fail-safe receiver included.
  • Surface mount 8-SOIC package.

MAX490CSA Applications

  • Low-power RS-485 communication.
  • Low-power RS-422 communication.
  • Industrial control networks.
  • EMI-sensitive applications.

MAX490CSA FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the MAX490CSA?

The MAX490CSA is a full-duplex transceiver.

What protocols does the MAX490CSA support?

The MAX490CSA supports RS422 and RS485 protocols.

What is the maximum data rate for the MAX490CSA?

The maximum data rate for the MAX490CSA is 2.5Mbps.

What is the operating voltage range for the MAX490CSA?

The MAX490CSA operates from a voltage range of 4.75V to 5.25V.

What is the operating temperature range of the MAX490CSA?

The MAX490CSA operates within a temperature range of 0°C to 70°C.

What package is the MAX490CSA supplied in?

The MAX490CSA is supplied in an 8-SOIC package.

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