HLF485 – RS485/RS422 Transceiver (DIP8) 5V RS485/RS422 Transceiver | ±15kV ESD Protection | 2.5 Mbps | Low Power | 0°C to +70°C | Through-Hole Package

The HLF485 (DIP8) is a low-power, high-reliability RS485/RS422 transceiver designed for multipoint differential data transmission in industrial and communication systems. Operating from a single 5V supply, it supports data rates up to 2.5 Mbps while maintaining robust ESD protection up to ±15kV (HBM). The device complies with TIA/EIA-485 and RS422 standards, offering strong noise immunity and protection against short-circuit and thermal overload conditions.

Key Features:

• Function: RS485/RS422 Transceiver (Half-Duplex)

• Operating Voltage: 4.2V – 5V

• Data Rate: Up to 2.5 Mbps

• ESD Protection: ±15kV (Human Body Model)

• Operating Temperature: 0°C to +70°C

• Package Type: DIP8 (Dual In-line Package)

• Mounting Type: Through-Hole

• Compliant with TIA/EIA-485 and RS422 Standards

• Low Power Consumption

• Thermal Shutdown and Short-Circuit Protection

• Wide Common-Mode Range and High Noise Immunity

Applications:

• RS485 Industrial Communication Networks

• Factory and Building Automation Systems

• Motor Control and PLCs

• Data Acquisition and Transmission

• Point-of-Sale (POS) and Embedded Systems