Product Summary

The MAX483ESA is a low-power transceiver for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483ESA features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. Applications include Low-Power RS-485 Transceivers, Low-Power RS-422 Transceivers, Level Translators, Transceivers for EMI-Sensitive Applications and Industrial-Control Local Area Networks.

Parametrics

MAX483ESA absolute maximum ratings: (1)Supply Voltage (VCC): 12V; (2)Control Input Voltage (RE, DE): -0.5V to (VCC + 0.5V); (3)Driver Input Voltage (DI): -0.5V to (VCC + 0.5V); (4)Driver Output Voltage (A, B): -8V to +12.5V; (5)Receiver Input Voltage (A, B): -8V to +12.5V; (6)Receiver Output Voltage (RO): -0.5V to (VCC +0.5V); (7)Operating Temperature Ranges: -40℃ to +85℃; (8)Storage Temperature Range: -65℃ to +160℃; (9)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX483ESA features: (1)For Fault-Tolerant Applications; (2)For Space-Constrained Applications; (3)For Multiple Transceiver Applications; (4)For Fail-Safe Applications; (5)For Low-Voltage Applications.

Diagrams

MAX483ESA Pin Configuration and Typical Operating Circuit 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX483ESA
MAX483ESA

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable 
MAX483ESA+
MAX483ESA+

Maxim Integrated Products

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

Data Sheet

0-1: $2.39
1-25: $1.61
25-50: $1.16
50-100: $1.15
MAX483ESA+T
MAX483ESA+T

Maxim Integrated Products

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

Data Sheet

0-2080: $1.02
2080-2500: $1.02
MAX483ESA-T
MAX483ESA-T

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable