MAX22502EATC+ The MAX22502EATC+ is a full-duplex RS-485/RS-422 transceiver from Analog Devices / Maxim Integrated. It supports high-speed communication up to 100Mbps over long cables.
Mfr Part #:

MAX22502EATC+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX22502EATC+ is a full-duplex RS-485/RS-422 transceiver from Analog Devices / Maxim Integrated. It supports high-speed communication up to 100Mbps over long cables.
Total Stock: 1,804 pcs
$ Price Range: $1.44

MAX22502EATC+ Available from 1 distributor

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MAX22502EATC+ Specifications Quick View

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

MAX22502EATC+ Description

Short technical summary and product information.

The MAX22502EATC+ is a full-duplex, ESD-protected RS-485/RS-422 transceiver optimized for high-speed communication up to 100Mbps over extended cable lengths. It features integrated preemphasis circuitry to enhance data rates and extend reliable communication distances, particularly when supplied with 5V. The transceiver offers high receiver sensitivity and wide bandwidth, along with symmetrical receiver thresholds for improved signal integrity.

 

Designed for robustness, the MAX22502EATC+ includes integrated hot-swap protection and a fail-safe receiver. It operates within a 3V to 5.5V supply range, with a low voltage logic supply down to 1.6V. The device boasts ±15kV ESD protection (Human Body Model) and ±7kV IEC61000-4-2 air-gap ESD protection. Driver outputs are short-circuit protected.

 

This transceiver is available in a compact 12-pin TDFN (3mm x 3mm) package, suitable for surface mounting. It operates across a wide ambient temperature range of -40°C to +125°C, making it suitable for demanding industrial applications.

 

Key applications include motion control, encoder interfaces, field bus networks, industrial control systems, and backplane buses.

MAX22502EATC+ Quick Information

Product Type: Transceiver
Canonical Name: MAX22502EATC+ Full-Duplex RS-485/RS-422 Transceiver
Subcategory: RS422, RS485 Transceiver

MAX22502EATC+ Compliance

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

MAX22502EATC+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX22502EATC+ Features

  • High-speed 100Mbps RS-485/RS-422 transceiver.
  • Optimized for long cable communication distances.
  • Integrated preemphasis circuitry extends reach.
  • Robust ESD protection up to ±15kV.
  • Compact 12-TDFN (3x3) surface mount package.

MAX22502EATC+ Applications

  • Used in motion control systems.
  • Suitable for encoder interfaces.
  • Ideal for field bus networks.
  • Applied in industrial control systems.
  • Features in backplane bus designs.

MAX22502EATC+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the data rate of the MAX22502EATC+ transceiver?

The MAX22502EATC+ supports a data rate of up to 100Mbps.

What supply voltage range does the MAX22502EATC+ operate within?

The MAX22502EATC+ operates from a 3V to 5.5V supply voltage.

What communication protocols does the MAX22502EATC+ support?

This transceiver supports RS422 and RS485 protocols.

What is the operating temperature range for the MAX22502EATC+?

The operating temperature range is -40°C to +125°C.

What package type is the MAX22502EATC+ available in?

The MAX22502EATC+ is available in a 12-TDFN (3x3) package.

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