ST485ERBN
- Mfr.Part #
- ST485ERBN
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8DIP
- Stock
- 7,683
- In Stock :
- 7,683
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.75V~5.25V
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Base Part Number :
- ST485
- Output Low Current-Max :
- 0.004A
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Number of Transceivers :
- 1
- Number of Functions :
- 1
- Driver Number of Bits :
- 1
- Number of Terminations :
- 8
- Packaging :
- Tube
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Receiver Number of Bits :
- 1
- Duplex :
- Half
- Supply Voltage :
- 5V
- Receiver Hysteresis :
- 70mV
- Protocol :
- RS422, RS485
- Power Supplies :
- 5V
- Interface :
- RS-422, RS-485
- REACH SVHC :
- No SVHC
- Number of Drivers/Receivers :
- 1/1
- Differential Output :
- yes
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 8
- Width :
- 7.62mm
- Transmit Delay-Max :
- 60 ns
- Type :
- Transceiver
- Terminal Position :
- Dual
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Nominal Supply Current :
- 900μA
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Data Rate :
- 2.5Mbps
- Datasheets
- ST485ERBN

Drivers, Receivers, Transceivers STMicroelectronics ST485ERBN Overview
The STMicroelectronics ST485ERBN, a robust IC transceiver from the renowned Drivers, Receivers, Transceivers category, is engineered to facilitate reliable half-duplex communication with a configuration of 1 driver and 1 receiver across an 8DIP package. This component is designed for optimal performance in challenging environments, providing a balanced mix of speed, power efficiency, and EMI resistance. The use of this transceiver in your designs ensures compliance with the stringent EIA/TIA-485 standards, making it a smart choice for applications demanding high reliability and precision.
ST485ERBN Features
The ST485ERBN offers a range of features tailored for high-performance communication tasks. It includes a differential bus transceiver capability to extend the reach of communication in noisy environments. With a wide common-mode voltage range and a maximum supply voltage of 5.5V, it is built to withstand variable operating conditions. The device also features thermal shutdown protection and an integrated receiver fail-safe feature to guarantee a high level of data integrity and operational safety.
ST485ERBN Applications
- Industrial Control Systems: The ST485ERBN can be utilized in factory automation equipment, facilitating robust data exchange over long cable runs typical in industrial environments.
- Networking Equipment: It is suited for use in local area network devices where its transceiver capabilities ensure reliable data transmission despite electrical interferences.
- Building Management Systems: Employed in the communication backbone of these systems, the ST485ERBN ensures that signals are accurately exchanged between various building automation components.
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