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DATA SHEET
SN65HVD2x Extended Common-Mode RS-485 Transceivers
1 Features
- Common-mode voltage range (–20 V to 25 V) more
than doubles TIA/EIA-485 requirement
- Receiver equalization extends cable length,
signaling rate (SN65HVD2[3,4])
- Reduced unit-load for up to 256 nodes
- Bus I/O protection to over 16-kV HBM
- Failsafe receiver for open-circuit,
short-circuit, and idle-bus conditions
- Low standby supply current 1 µA (maximum)
- More than 100 mV receiver hysteresis
2 Applications
- Long cable solutions
- Severe electrical environments
