Product Summary

The MAX3485EEPA is a ±15kV ESD-protected, +3.3V, low-power transceiver for RS-485 and RS-422 communications. Each device contains one driver and one receiver. The MAX3485EEPA transmits at up to 12Mbps. Applications include Telecommunications, Industrial-Control Local Area Networks, Transceivers for EMI-Sensitive Applications, Integrated Services Digital Networks and Packet Switching.

Parametrics

MAX3485EEPA absolute maximum ratings: (1)Supply oltage: +7V; (2)Control Input Voltage (RE, DE): -0.3V to +7V; (3)Driver Input Voltage (DI): -0.3V to +7V; (4)Driver Output Voltage (A, B, Y, Z): -7.5V to +12.5V; (5)Receiver Input Voltage (A, B): -7.5V to +12.5V; (6)Receiver Output Voltage (RO): -0.3V to (VCC + 0.3V; (7)Storage Temperature Range: -65℃ to +150℃; (8)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX3485EEPA features: (1)ESD Protection for RS-485 I/O Pins; (2)Operate from a Single +3.3V Supply-No Charge Pump Required; (3)Interoperable with +5V Logic; (4)Guaranteed 12Mbps Data Rate; (5)2nA Low-Current Shutdown Mode; (6)-7V to +12V Common-Mode Input Voltage Range; (7)Full-Duplex and Half-Duplex Versions Available; (8)Industry-Standard 75176 Pinout; (9)Current-Limiting and Thermal Shutdown for Driver Overload Protection.

Diagrams

MAX3485EEPA Pin Configuration and Typical Operating Circuit 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3485EEPA
MAX3485EEPA

Maxim Integrated Products

RS-422/RS-485 Interface IC

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX3000E
MAX3000E

Other


Data Sheet

Negotiable 
MAX3000EEBP-T
MAX3000EEBP-T

Maxim Integrated Products

Translation - Voltage Levels

Data Sheet

Negotiable 
MAX3000EEUP
MAX3000EEUP

Maxim Integrated Products

Translation - Voltage Levels

Data Sheet

Negotiable 
MAX3000EEUP+
MAX3000EEUP+

Maxim Integrated Products

Translation - Voltage Levels 1.2-5.5V .1uA 35Mbps 8Ch

Data Sheet

0-1: $2.76
1-25: $1.84
25-50: $1.36
50-100: $1.32
MAX3000EEUP+T
MAX3000EEUP+T

Maxim Integrated Products

Translation - Voltage Levels 1.2-5.5V .1uA 35Mbps 8Ch

Data Sheet

0-2080: $1.16
2080-2500: $1.16
MAX3000EEUP-T
MAX3000EEUP-T

Maxim Integrated Products

Translation - Voltage Levels

Data Sheet

Negotiable