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MAX3490EESA The MAX3490EESA is a full-duplex transceiver from Analog Devices / Maxim Integrated designed for RS422 and RS485 communication. It operates from a 3.3V supply and supports data rates up to 10Mbps.
Mfr Part #:

MAX3490EESA

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3490EESA is a full-duplex transceiver from Analog Devices / Maxim Integrated designed for RS422 and RS485 communication. It operates from a 3.3V supply and supports data rates up to 10Mbps.
✓ Total Stock: 26,594 pcs
$ Price Range: $1.44

MAX3490EESA Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

MAX3490EESA 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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MAX3490EESA Description

Short technical summary and product information.

The MAX3490EESA is a +3.3V, low-power transceiver from Analog Devices / Maxim Integrated, suitable for RS-485 and RS-422 communications. This device features a single driver and receiver, operating in full-duplex mode.

 

Key electrical specifications include a supply voltage range of 3V to 3.6V and a guaranteed data rate of 10Mbps. The transceiver is protected against electrostatic discharge (ESD) up to ±15kV using the Human Body Model and ±8kV using IEC 1000-4-2 contact discharge. It also includes current-limiting and thermal shutdown for driver overload protection.

 

Designed for industrial control and telecommunications applications, the MAX3490EESA is available in an 8-SOIC package. It is surface-mountable, making it suitable for various PCB designs. The operating temperature range is -40°C to 85°C.

MAX3490EESA Quick Information

Product Type: Transceiver
Canonical Name: MAX3490EESA Full Duplex RS422, RS485 Transceiver
Subcategory: Drivers, Receivers, Transceivers

MAX3490EESA Compliance

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

MAX3490EESA Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3490EESA Features

  • Full-duplex RS422, RS485 transceiver.
  • Operates from a single +3.3V supply.
  • Guaranteed 10Mbps data rate.
  • ±15kV ESD protection on I/O pins.
  • Surface mount 8-SOIC package.

MAX3490EESA Applications

  • Ideal for RS485 industrial networks.
  • Suitable for RS422 telecommunication links.
  • Used in local area networks.
  • Supports EMI-sensitive applications.

MAX3490EESA FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the MAX3490EESA?

The MAX3490EESA is a full-duplex transceiver for RS422 and RS485 communications.

What is the operating voltage for the MAX3490EESA?

The MAX3490EESA operates from a 3V to 3.6V supply voltage.

What is the maximum data rate supported by the MAX3490EESA?

The MAX3490EESA supports a guaranteed data rate of 10Mbps.

What type of package is the MAX3490EESA supplied in?

The MAX3490EESA is supplied in an 8-SOIC package.

What is the operating temperature range for the MAX3490EESA?

The MAX3490EESA has an operating temperature range of -40°C to 85°C.

Does the MAX3490EESA have ESD protection?

Yes, the MAX3490EESA features ±15kV ESD protection using the Human Body Model and ±8kV using IEC 1000-4-2 contact discharge.

MAX3490EESA Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MAX3490ESA+
MAX3490ESA+
Analog Devices / Maxim Integrated
The MAX3490ESA+ is a 3.3V full duplex transceiver designed for RS485 and RS422 communication. It supports data rates up to 10Mbps and operates within a temperature range of -40°C to +85°C.
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