HLF485 – RS485/RS422 Transceiver (SOP8) 5V RS485/RS422 Transceiver | ±15kV ESD Protection | 2.5 Mbps | Low Power | –40°C to +85°C | Surface-Mount Package

The HLF485 (SOP8) is a compact, low-power RS485/RS422 transceiver offering 2.5 Mbps communication speed and ±15kV ESD protection, ideal for industrial and embedded communication interfaces. With wide operating temperature support (–40°C to +85°C) and strong fault tolerance, it ensures reliable performance in harsh environments. The device’s low power draw and protection circuitry make it suitable for modern high-density circuit designs.

Key Features:

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

• Operating Voltage: 4.2V – 5V

• Data Rate: 2.5 Mbps

• ESD Protection: ±15kV (HBM)

• Operating Temperature: –40°C to +85°C

• Package Type: SOP8 (Small Outline Package)

• Mounting Type: Surface-Mount

• Low Power Consumption

• Thermal Shutdown and Short-Circuit Protection

• Compliant with RS422/RS485 Standards

• High Noise Immunity and Reliable Signal Integrity

Applications:

• Industrial Fieldbus Communication

• RS485 Network Interfaces

• Security and Access Control Systems

• Data Acquisition Modules

• Process Control and Monitoring Equipment