MAX485CSA The MAX485CSA from Analog Devices is a low-power transceiver for RS-485 and RS-422 communication. It features a half-duplex design with a data rate of up to 2.5Mbps.
Mfr Part #:

MAX485CSA

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX485CSA from Analog Devices is a low-power transceiver for RS-485 and RS-422 communication. It features a half-duplex design with a data rate of up to 2.5Mbps.
Total Stock: 12,307 pcs
$ Price Range: $1.44

MAX485CSA Available from 4 distributors

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Non-Authorised

MAX485CSA 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
Tape & Reel
Type
Voltage

MAX485CSA Description

Short technical summary and product information.

The MAX485CSA is a low-power transceiver designed for RS-485 and RS-422 communication applications. It integrates one driver and one receiver, supporting half-duplex communication. This device is capable of transmitting data at speeds up to 2.5Mbps, making it suitable for various industrial and communication systems.

 

The transceiver operates from a single 5V supply and has an operating temperature range of 0°C to 70°C. It is housed in a compact 8-SOIC package and is designed for surface mount applications. The MAX485CSA also features a receiver hysteresis of 70 mV and a typical supply current of 120µA, with a maximum of 500µA.

 

Key features include short-circuit current limiting and thermal shutdown protection for the drivers. The receiver input includes a fail-safe feature that ensures a logic-high output when the input is open-circuited. These characteristics make the MAX485CSA a reliable choice for robust communication links.

MAX485CSA Quick Information

Product Type: RS-485/RS-422 Transceiver
Canonical Name: MAX485CSA RS-485/RS-422 Transceiver
Subcategory: RS-422/RS-485 Interface IC

MAX485CSA Compliance

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

MAX485CSA Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX485CSA Features

  • Half-duplex RS-485/RS-422 transceiver.
  • Supports data rates up to 2.5Mbps.
  • Operates from a single 5V supply.
  • Compact 8-SOIC surface mount package.
  • Wide 0°C to 70°C operating temperature.

MAX485CSA Applications

  • Industrial control local area networks.
  • Low-power RS-485 communication systems.
  • Low-power RS-422 communication systems.
  • EMI-sensitive application transceivers.

MAX485CSA FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX485CSA?

The MAX485CSA operates from a 4.75V to 5.25V supply, with a nominal voltage of 5V.

What package type is the MAX485CSA available in?

The MAX485CSA is available in an 8-SOIC (0.154", 3.90mm Width) package.

What is the operating temperature range for the MAX485CSA?

The operating temperature range for the MAX485CSA is 0°C to 70°C.

What is the RoHS status of the MAX485CSA?

The MAX485CSA is RoHS3 Compliant.

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