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Home Product NS485RI RS485 Transceiver IC Half-Duplex 20Mbps 3.3V/5V Nexperia
RS485/422 Isolated Repeater

NS485RI RS485 Transceiver IC Half-Duplex 20Mbps 3.3V/5V Nexperia

NS485RI IC
RS485 Transceiver IC
NS485RI SOP8
NS485RI
NS485RI IC, RS485 Transceiver IC in SOP8 package, designed for robust high-speed industrial communication with low-power operation and enhanced ESD protection.
Categories:Automation
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Product Description

The NS485RI IC is a high-performance RS485 Transceiver IC designed for robust industrial communication systems. Packaged in NS485RI SOP8, this IC features a single driver and receiver configuration, supporting half-duplex communication with integrated fail-safe circuitry. It operates within a wide voltage range of 4.5V to 5.5V and withstands temperatures from -40°C to 85°C, making it suitable for harsh environments in industries like automation, energy management, and IoT. The NS485RI provides up to 12Mbps data rates, ensuring reliable long-distance transmission up to 1200 meters. Key advantages include low power consumption, ±15kV ESD protection, and thermal shutdown protection. However, external termination resistors are required for optimal signal integrity. Its compact SOP8 package enables seamless integration with controllers and modular systems via standard RS485 interfaces.
Parameter Specification
Device Model NS485RI IC
Interface Type RS485 Transceiver IC
Package NS485RI SOP8
Supply Voltage 4.5V to 5.5V
Data Rate Up to 20Mbps
Number of Nodes Up to 256
Operating Temperature -40°C to +85°C
ESD Protection ±15kV (Human Body Model)
Driver Output Current ±60mA
Receiver Input Sensitivity ±200mV
Standby Current <1μA
question:Why do we charge a handling fee?
answer:Handling fee covers payment processing and administrative costs to ensure transaction efficiency.
question:Can shipments be declared as low-value?
answer:Low-value declaration is possible for eligible shipments, subject to customs regulations.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods securely and promptly.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why do we charge a handling fee?
answer:Handling fee covers payment processing and administrative costs to ensure transaction efficiency.
question:Can shipments be declared as low-value?
answer:Low-value declaration is possible for eligible shipments, subject to customs regulations.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods securely and promptly.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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