TITHVD1429DR
Overview
The THVD1429DR is a high-speed, half-duplex RS-485 transceiver designed for robust data transmission up to 20Mbps. Operating from a 3V to 5.5V supply, it features a wide common-mode voltage range and integrated failsafe mechanisms to ensure reliable communication in harsh industrial environments.
Why Choose This Part
This transceiver offers ultra-low power consumption with a standby current of only 2uA and a typical run current under 3mA. Its 30mV receiver hysteresis and glitch-free power-up/down circuitry prevent bus errors during hot-plugging and high-noise events.
Applications
Key Specifications
Getting Started
To evaluate this part, use a standard 8-pin SOIC breakout board or the TI THVD1429 evaluation module. Ensure a 120-ohm termination resistor is placed at the ends of the differential bus and decouple the VDD pin with a 0.1uF capacitor near the IC.
