Product Summary

The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS422 

communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature 

reduced slew-rate drivers that minimize EMI and reduce 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 to transmit up to 2.5Mbps.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX488ESA+T
MAX488ESA+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
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX4000EUA
MAX4000EUA

Maxim Integrated Products

RF Detector 2.5GHz 45dB RF Detecting Ctlr

Data Sheet

0-4160: $0.95
MAX4000EUA-T
MAX4000EUA-T

Maxim Integrated Products

RF Detector 2.5GHz 45dB RF Detecting Ctlr

Data Sheet

0-4170: $1.00
MAX4001EBL+T
MAX4001EBL+T

Maxim Integrated Products

RF Detector

Data Sheet

Negotiable 
MAX4001EBL-T
MAX4001EBL-T

Maxim Integrated Products

RF Detector

Data Sheet

Negotiable 
MAX4001EUA
MAX4001EUA

Maxim Integrated Products

RF Detector 2.5GHz 45dB RF Detecting Ctlr

Data Sheet

0-4160: $0.95
MAX4002EUA+
MAX4002EUA+

Maxim Integrated Products

RF Detector 2.5GHz 45dB RF Detecting Ctlr

Data Sheet

0-1: $2.36
1-25: $1.58
25-50: $1.15
50-100: $1.13