The SNx5HVD1176 device is a 5-V, half-duplex, RS-485 transceiver optimized for use in PROFIBUS (EN50170) applications and suitable for data transmission up to 40 Mbps.

The driver output differential voltage exceeds the PROFIBUS requirement of 2.1 V with a 54-Ω load, and the low transceiver output capacitance of 10 pF supports the PROFIBUS requirements for maximum bus capacitance across various data rates.

This device has an active-high driver enable and an active-low receiver enable. A standby current of less than
5 µA can be achieved by disabling both driver and receiver.