Product Summary

The MAX1486EUB is a Transceiver provides software-selectable, half-/full-duplex, low-power, slewrate-limited, and high-speed (12Mbps) RS-485/RS-422 operation in a 10-pin μMAX package—the smallest 10-pin package available. The software-selectable, half-/full-duplex MAX1486EUB make obsolete the normally larger and more expensive solutions required for selectable half-/fullduplex RS-485/RS-422 operation: 1) a 14-pin, fullduplex transceiver configured via jumpers between receiver and transmitter lines, or 2) two 8-pin, halfduplex transceivers, which require an additional inverter logic gate for software selectability. The applications of the MAX1486EUB include Low-Power RS-422/RS-485 Communications, Level Translators, Hand-Held Equipment, Battery-Powered Equipment, Transceiver for EMI-Sensitive Applications, Industrial-Control Local Area Networks.

Parametrics

MAX1486EUB absolute maximum ratings: (1)Supply Voltage (VCC): +7V; (2)Control Input Voltage (RE, DE, H/F): -0.3V to (VCC + 0.3V); (3)Driver Input Voltage (DI): -0.3V to (VCC + 0.3V); (4)Driver Output Voltage (A, B, Y, Z): -8V to +12.5V; (5)Receiver Input Voltage, Half Duplex (Y, Z): -8V to +12.5V; (6)Receiver Input Voltage, Full Duplex (A, B): -8V to +12.5V; (7)Receiver Output Voltage (RO): -0.3V to (VCC + 0.3V); (8)Continuous Power Dissipation; (9)10-Pin μMAX (derate 5.6mW/℃ above +70℃): 444mW; (10)Operating Temperature Ranges: -40℃ to +85℃; (11)Storage Temperature Range: -65°C to +160°C; (12)Lead Temperature (soldering, 10sec): +300°C.

Features

MAX1486EUB features: (1)10-Pin μMAX Package: Smallest 10-Pin Package; (2)Software-Selectable Half-/Full-Duplex Operation (MAX1485/MAX1486); (3)0.1μA Low-Current Shutdown Mode (MAX1481); (4)Slew-Rate Limiting Allows Error-Free Data Transmission (MAX1481/MAX1485); (5)12Mbps High-Speed Operation (MAX1484/MAX1486); (6)Allow up to 256 Transceivers on the Bus.

Diagrams

MAX1486EUB block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX1486EUB
MAX1486EUB

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable 
MAX1486EUB+
MAX1486EUB+

Maxim Integrated Products

RS-422/RS-485 Interface IC 12Mbps RS485/RS422 Transceiver

Data Sheet

0-1: $2.39
1-25: $1.60
25-50: $1.13
50-250: $1.12
MAX1486EUB+T
MAX1486EUB+T

Maxim Integrated Products

RS-422/RS-485 Interface IC 12Mbps RS485/RS422 Transceiver

Data Sheet

0-2080: $1.01
2080-2500: $1.01
MAX1486EUB-T
MAX1486EUB-T

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable