The SNx5HVD1176 devices are half-duplex differential transceivers with characteristics optimized for use in PROFIBUS (EN 50170) applications. The driver output differential voltage exceeds the PROFIBUS requirements of 2.1 V with a 54-Ω load. A signaling rate of up to 40 Mbps allows technology growth to high data-transfer speeds. The low bus capacitance provides low signal distortion.
Features
• Optimized for PROFIBUS® Networks
– Signaling Rates up to 40 Mbps
– Differential Output Exceeds 2.1 V (54-Ω Load)
– Low Bus Capacitance of 10 pF (Max)
• Meets the Requirements of TIA/EIA-485-A
• ESD Protection Exceeds ±10-kV HBM
• Fail-Safe Receiver for Bus Open, Short, Idle
• Up to 160 Transceivers on a Bus
• Low Skew During Output Transitions and Driver Enabling and Disabling
