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MAX13448EESD+ The MAX13448EESD+ from Analog Devices is a full-duplex RS-485 transceiver. It offers ±80V fault protection on I/O ports and operates over a 3.0V to 5.5V supply range.
Mfr Part #:

MAX13448EESD+

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX13448EESD+ from Analog Devices is a full-duplex RS-485 transceiver. It offers ±80V fault protection on I/O ports and operates over a 3.0V to 5.5V supply range.
✓ Total Stock: 17,279 pcs
$ Price Range: $1.44

MAX13448EESD+ Available from 2 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
17,219 pcs
On Request
17219 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
60 pcs
On Request
60 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
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.

MAX13448EESD+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Fault Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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MAX13448EESD+ Description

Short technical summary and product information.

The MAX13448EESD+ is a full-duplex RS-485 transceiver from Analog Devices, designed for robust industrial communication. It features inputs and outputs with fault protection up to ±80V with respect to ground, ensuring reliability in demanding environments.

 

This transceiver operates from a +3.0V to +5.5V supply and includes true fail-safe circuitry, guaranteeing a logic-high receiver output when inputs are open or shorted. The slew-rate limited driver minimizes EMI and reduces reflections, enabling error-free data transmission at up to 500kbps with a +5V supply, and 250kbps with a +3.3V supply.

 

Key features include ±8kV ESD protection (Human Body Model), a hot-swap input structure on DE, and 1/8-unit load receiver input impedance, allowing up to 256 transceivers on the bus. The device is available in a 14-pin SO package and operates over an extended temperature range of -40°C to +85°C.

 

Applications include industrial control systems, HVAC control systems, utility meters, and motor driver control systems.

MAX13448EESD+ Quick Information

Product Type: Transceiver
Canonical Name: MAX13448EESD+ Full-Duplex RS-485 Transceiver
Subcategory: RS485 Transceiver

MAX13448EESD+ Compliance

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

MAX13448EESD+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX13448EESD+ Features

  • ±80V fault protection on RS-485 I/O ports.
  • True fail-safe receiver circuitry included.
  • ESD protection up to ±8kV HBM.
  • Supports up to 256 transceivers on bus.
  • Operates from 3.0V to 5.5V supply.

MAX13448EESD+ Applications

  • Used in industrial control systems.
  • Suitable for HVAC control systems.
  • Applicable for utility meters.
  • Designed for motor driver control.

MAX13448EESD+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX13448EESD+?

The MAX13448EESD+ operates from a 3.0V to 5.5V supply.

What is the operating temperature range?

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

What package is the MAX13448EESD+ available in?

The MAX13448EESD+ is available in a 14-SOIC package.

What is the data rate of the MAX13448EESD+?

The data rate is up to 500kbps with a +5V supply and 250kbps with a +3.3V supply.

What fault protection is offered by the MAX13448EESD+?

The MAX13448EESD+ offers ±80V fault protection on the RS-485 I/O ports.

How many transceivers can be on the bus with this device?

The 1/8-unit load receiver input impedance allows up to 256 transceivers on the bus.

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