ST485BDR - Low current RS-485/RS-422 transceiver
ID: 1188443
zł1.93
Tax included
zł1.57 tax excl.
ST485BDR is a low-current RS-485/RS-422 transceiver with one transmitter and one receiver, enabling bidirectional half-duplex communication. It is characterized by low current consumption (300 µA) and protection against overload and overheating, which makes it ideal for various industrial applications.
Description
ST485BDR is a low-current transceiver designed for communication in the RS-485 and RS-422 standards. It contains one transmitter and one receiver, which enables two-way half-duplex communication. The transceiver is characterized by low current consumption (typically 300 µA) and a wide input voltage range, which allows for flexible use in various industrial applications. The ST485BDR is protected against current overloads and overheating with built-in current limit and thermal shutdown functions.
Properties
- Supply voltage: 5V ± 5%
- Current consumption: 300 µA (typ.)
- Common mode voltage range: -7V to 12V
- Transmission speed: up to 2.5 Mbps
- Receiver input voltage threshold: ±0.2V
- Receiver input voltage hysteresis: 70 mV
- Transmitter propagation delay: 30 ns (typ.)
- Receiver Propagation Delay: 130 ns (typ.)
- Current in high impedance state: ±1 µA
- Protection against overcurrent and overheating
- Operating temperature: -40°C to +85°C
1188443
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ST485BDR is a low-current RS-485/RS-422 transceiver with one transmitter and one receiver, enabling bidirectional half-duplex communication. It is characterized by low current consumption (300 µA) and protection against overload and overheating, which makes it ideal for various industrial applications.