Product Summary

he MAX481, MAX483, MAX485, MAX487–MAX491, andMAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and onereceiver. The MAX483, MAX487, MAX488, and MAX489feature reduced slew-rate drivers that minimize EMI andreduce reflections caused by improperly terminated cables,thus allowing error-free data transmission up to 250kbps.The driver slew rates of the MAX481, MAX485, MAX490,MAX491, and MAX1487 are not limited, allowing them totransmit up to 2.5Mbps

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX487ESA
MAX487ESA

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable 
MAX487ESA+
MAX487ESA+

Maxim Integrated Products

RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver

Data Sheet

0-1: $2.45
1-25: $1.64
25-50: $1.19
50-100: $1.18
MAX487ESA+T
MAX487ESA+T

Maxim Integrated Products

RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver

Data Sheet

0-2090: $1.04
2090-2500: $1.04
MAX487ESA-T
MAX487ESA-T

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable