ST485ERXN
- Mfr.Part #
- ST485ERXN
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8DIP
- Stock
- 49,537
- In Stock :
- 49,537
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- * Fullname:
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Lead Free :
- Contains Lead
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ST485
- Number of Drivers/Receivers :
- 1/1
- Radiation Hardening :
- No
- Receiver Hysteresis :
- 70mV
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Protocol :
- RS422, RS485
- Number of Functions :
- 1
- High Level Input Current-Max :
- 0.000002A
- Driver Number of Bits :
- 1
- Nominal Supply Current :
- 400μA
- Power Supplies :
- 5V
- Width :
- 7.62mm
- Data Rate :
- 2.5Mbps
- Mount :
- Through Hole
- Number of Pins :
- 8
- Output Voltage :
- 14V
- Terminal Pitch :
- 2.54mm
- Pbfree Code :
- yes
- Transmit Delay-Max :
- 60 ns
- Number of Transceivers :
- 1
- Voltage - Supply :
- 4.75V~5.25V
- Duplex :
- Half
- Number of Terminations :
- 8
- Operating Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Output Low Current-Max :
- 0.004A
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Type :
- Transceiver
- Operating Temperature :
- -40°C~85°C
- Differential Output :
- yes
- Receiver Number of Bits :
- 1
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- ST485ERXN

Drivers, Receivers, Transceivers - STMicroelectronics ST485ERXN Overview
Introducing the STMicroelectronics ST485ERXN, a cutting-edge integrated circuit transceiver meticulously crafted to meet the demands of modern industrial communication systems. Engineered with precision and reliability in mind, this transceiver epitomizes excellence in electronic componentry. Its robust design and unparalleled performance make it the ideal choice for a wide range of applications, from industrial automation to automotive electronics.
ST485ERXN Features
- Highly reliable half-duplex transceiver
- Supports data rates up to 250 kbps
- Wide supply voltage range: 4.75V to 5.25V
- Low power consumption for energy-efficient operation
- ±15 kV ESD protection on transceiver pins
- Robust ESD performance for enhanced durability
- Integrated fail-safe receiver ensures a stable bus state when inputs are open, shorted, or idle
- Meets EIA/TIA-485-A and EIA/TIA-485-A-98 standards
- 8-pin DIP package for easy integration into various applications
ST485ERXN Applications
- Industrial Automation: The STMicroelectronics ST485ERXN is perfectly suited for industrial automation systems, facilitating reliable data transmission in harsh environments. Its robust design and ESD protection ensure uninterrupted communication, making it indispensable in factory automation, process control, and more.
- Building Automation: In building automation applications, the ST485ERXN enables seamless communication between various subsystems such as HVAC, lighting control, and security systems. Its low power consumption and fail-safe receiver make it an ideal choice for smart buildings, enhancing efficiency and safety.
- Automotive Electronics: Automotive electronics demand components that can withstand challenging conditions, and the ST485ERXN delivers. From vehicle diagnostics to CAN bus communication, this transceiver ensures reliable data exchange in automotive systems, contributing to the performance and safety of modern vehicles.
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