Product Summary

The ST485EBDR is al low power transceiver for RS-485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (H.B.M.) (ESD) shocks, without latcup. These parts contain one driver and one receiver in half duplex configuration. This transceiver draw 300μA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V supply.

Parametrics

ST485EBDR absolute maximum ratings: (1)Supply Voltage: 7 V; (2)Control Input Voltage (RE, DE): -0.5 to (VCC + 0.5) V; (3)Driver Input Voltage (DI): -0.5 to (VCC + 0.5) V; (4)Driver Output Voltage (A, B): ± 14 V; (5)Receiver Input Voltage (A, B): ± 14 V; (6)Receiver Output Voltage (RO): -0.5 to (VCC + 0.5) V.

Features

ST485EBDR features: (1)Low quiescent current; (2)designed for RS-485 interface applications; (3)-7V to 12V common mode input voltage range; (4)ESD protection; (5)allows up to 64 transceives on the bus.

Diagrams

ST485EBDR PIN CONFIGURATION

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ST485EBDR
ST485EBDR

STMicroelectronics

Buffers & Line Drivers Hi-Spd Lo Pwr Trans

Data Sheet

0-1: $1.04
1-10: $0.83
10-100: $0.73
100-250: $0.64
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ST483610LG
ST483610LG

Hammond Manufacturing

Enclosures, Boxes, & Cases

Data Sheet

Negotiable 
ST483612LG
ST483612LG

Hammond Manufacturing

Enclosures, Boxes, & Cases

Data Sheet

Negotiable 
ST483616LG
ST483616LG

Hammond Manufacturing

Enclosures, Boxes, & Cases

Data Sheet

Negotiable 
ST483616SS
ST483616SS

Hammond Manufacturing

Enclosures, Boxes, & Cases

Data Sheet

Negotiable 
ST485
ST485

Other


Data Sheet

Negotiable 
ST485A
ST485A

Other


Data Sheet

Negotiable