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
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![]() ST485EBDR |
![]() STMicroelectronics |
![]() Buffers & Line Drivers Hi-Spd Lo Pwr Trans |
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![]() ST483610LG |
![]() Hammond Manufacturing |
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![]() ST483616LG |
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![]() Negotiable |
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![]() ST485 |
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