DistyParts Icon
MAX3490ESA+T The MAX3490ESA+T is a full-duplex transceiver from Analog Devices / Maxim Integrated, designed for RS485 and RS422 communication. It operates from a single 3.3V supply.
Mfr Part #:

MAX3490ESA+T

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3490ESA+T is a full-duplex transceiver from Analog Devices / Maxim Integrated, designed for RS485 and RS422 communication. It operates from a single 3.3V supply.
✓ Total Stock: 43,111 pcs
$ Price Range: $1.44

MAX3490ESA+T Available from 3 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
32,873 pcs
On Request
32873 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,817 pcs
On Request
6817 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,421 pcs
On Request
3421 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.

MAX3490ESA+T 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
Supply Voltage
Type
Voltage
View Similar Products (0)

MAX3490ESA+T Description

Short technical summary and product information.

The MAX3490ESA+T is a 3.3V, low-power transceiver for RS-485 and RS-422 communication, featuring one driver and one receiver. It supports full-duplex communication and can transmit data at up to 10Mbps. The device operates from a single 3.3V supply and is interoperable with +5V logic.

 

Key electrical specifications include a supply voltage range of 3V to 3.6V, a data rate of 10Mbps, and support for RS422 and RS485 protocols. It features a receiver hysteresis of 50mV. The transceiver is designed for applications requiring reliable serial communication in industrial and telecommunications environments.

 

This component is housed in an 8-SOIC package and is designed for surface mounting. It operates within a temperature range of -40°C to 85°C. The driver outputs are protected against excessive power dissipation by thermal shutdown circuitry, and drivers are short-circuit current-limited.

MAX3490ESA+T Quick Information

Product Type: Transceiver
Canonical Name: MAX3490ESA+T Full Duplex RS422, RS485 Transceiver
Subcategory: Drivers, Receivers, Transceivers

MAX3490ESA+T Compliance

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

MAX3490ESA+T Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3490ESA+T Features

  • Full-duplex transceiver for RS422/RS485.
  • Operates from a single 3.3V supply.
  • Supports data rates up to 10Mbps.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

MAX3490ESA+T Applications

  • Used in industrial control networks.
  • Suitable for telecommunications systems.
  • Enables robust serial communication.
  • Ideal for EMI-sensitive applications.

MAX3490ESA+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the MAX3490ESA+T?

The MAX3490ESA+T operates from a supply voltage of 3V to 3.6V.

What is the data rate of the MAX3490ESA+T transceiver?

The MAX3490ESA+T supports a data rate of up to 10Mbps.

What communication protocols does the MAX3490ESA+T support?

The MAX3490ESA+T supports RS422 and RS485 communication protocols.

Is the MAX3490ESA+T a full-duplex or half-duplex transceiver?

The MAX3490ESA+T is a full-duplex transceiver.

What is the operating temperature range for the MAX3490ESA+T?

The operating temperature range for the MAX3490ESA+T is -40°C to 85°C.

What type of package is the MAX3490ESA+T in?

The MAX3490ESA+T is available in an 8-SOIC package.

Home

Categories