MAX13085E

PRODUCTION

MAX13085E

+5.0V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver

PRODUCTION

Part Details

MAX13085E: Typical Half-Duplex RS-485 Network slide

MAX13085E: Typical Half-Duplex RS-485 Network

Not the part you were looking for?

Go to Product Selection Table

View All Documentation

Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

Other places you can find help

Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 5

1ku List Price Starting From $1.92

Features

+5.0V Operation
Extended ESD Protection for RS-485/RS-422 I/O Pins ±15kV Human Body Model
True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compatibility
Hot-Swap Input Structures on DE and active-low RE
Enhanced Slew-Rate Limiting Facilitates Error-Free Data Transmission
Low-Current Shutdown Mode
Allow Up to 256 Transceivers on the Bus
Available in Industry-Standard 8-Pin SO and PDIP Packages

Additional Details

The MAX13085E +5.0V, ±15kV ESD-protected, RS-485/RS-422 transceiver features one driver and one receiver. The device includes fail-safe circuitry, guaranteeing a logic-high receiver output when receiver inputs are open or shorted. The receiver outputs a logic-high if all transmitters on a terminated bus are disabled (high impedance). The MAX13085E includes a hot-swap capability to eliminate false transitions on the bus during power-up or hot insertion.

The MAX13085E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 500kbps.

The MAX13085E is ideal for half-duplex communications and it draws 1.2mA of supply current when unloaded or when fully loaded with the drivers disabled. The MAX13085E has a 1/8-unit load receiver input impedance, allowing up to 256 transceivers on the bus.

The MAX13085E is available in an 8-pin SO and PDIP packages.

Applications

Industrial Control
Instrumentation
Lighting Systems
PROFIBUS
Security Systems
Telecom
Utility Meters

View All Documentation

Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

Other places you can find help

Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 5

1ku List Price Starting From $1.92

Documentation

Technical Documents 2

MAX13085E: +5.0V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver Data Sheet (Rev.0) 03/08/2012

MAX13085E Reliability Data 01/12/2023

Design Resources 5

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX13085ECSA+	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX13085ECSA+T	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX13085EEPA+	Plastic Dual-In-Line, Narrow (0.3in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX13085EESA+	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX13085EESA+T	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys