MAX3483ESA+T The MAX3483ESA+T is a 3.3V half-duplex transceiver from Analog Devices, designed for RS-485 and RS-422 communication. It supports data rates up to 250kbps and comes in an 8-SOIC package.
Mfr Part #:

MAX3483ESA+T

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3483ESA+T is a 3.3V half-duplex transceiver from Analog Devices, designed for RS-485 and RS-422 communication. It supports data rates up to 250kbps and comes in an 8-SOIC package.
✓ Total Stock: 15,825 pcs
$ Price Range: $1.44

MAX3483ESA+T Available from 4 distributors

✓ Authorised
✓ Non-Authorised

MAX3483ESA+T Specifications Quick View

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

MAX3483ESA+T Description

Short technical summary and product information.

The MAX3483ESA+T is a low-power, 3.3V transceiver from Analog Devices, suitable for RS-485 and RS-422 communication. This device features a slew-rate-limited driver, enabling error-free data transmission at rates up to 250kbps. It is designed for half-duplex communication and operates from a single 3.3V supply, making it interoperable with +5V logic.

 

Key electrical characteristics include a wide common-mode input voltage range of -7V to +12V and receiver hysteresis of 50mV. The transceiver includes driver overload protection through current-limiting and thermal shutdown circuitry. It supports up to 32 transceivers on the bus and features a fail-safe receiver input that guarantees a logic-high output if both inputs are open.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the MAX3483ESA+T is designed for applications requiring reliable serial communication in industrial control and telecommunications environments. Its low-power consumption and slew-rate limiting make it ideal for EMI-sensitive applications.

MAX3483ESA+T Quick Information

Product Type: Transceiver
Canonical Name: MAX3483ESA+T 3.3V Half-Duplex RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422 Transceiver

MAX3483ESA+T Compliance

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

MAX3483ESA+T Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3483ESA+T Features

  • 3.3V low-power transceiver for RS-485/RS-422.
  • Slew-rate limited drivers for errorless transmission.
  • Half-duplex communication support.
  • Operates up to 250kbps data rate.
  • 8-SOIC surface mount package.

MAX3483ESA+T Applications

  • Ideal for industrial control networks.
  • Suitable for telecommunication systems.
  • Used in EMI-sensitive applications.
  • Supports up to 32 transceivers on bus.

MAX3483ESA+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX3483ESA+T?

The MAX3483ESA+T operates from a 3V to 3.6V supply.

What is the data rate of the MAX3483ESA+T transceiver?

The MAX3483ESA+T supports a data rate of 250kbps.

What type of communication does the MAX3483ESA+T support?

The MAX3483ESA+T is a half-duplex transceiver.

What protocols are supported by the MAX3483ESA+T?

The MAX3483ESA+T supports RS422 and RS485 protocols.

What is the operating temperature range for this transceiver?

The operating temperature range is -40°C to 85°C.

How is the MAX3483ESA+T mounted?

The MAX3483ESA+T is a surface mount device.

What package is the MAX3483ESA+T supplied in?

It is supplied in an 8-SOIC package.

MAX3483ESA+T Alternate Parts

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MAX3483EESA+
Analog Devices / Maxim Integrated
The MAX3483EESA+ is a half-duplex transceiver from Analog Devices / Maxim Integrated, designed for RS-485 and RS-422 communications. It operates from a 3.3V supply and offers ±15kV ESD protection.
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