THVD4431RHAR - Texas Instruments

Description: Meets or exceeds the requirements of the TIA/ EIA-485A and TIA/EIA-232F standards • 3 transmitters, 5 receivers for RS-232 • 1 transmitter, 1 receiver for RS-485 • On-chip switchable 120Ω termination resistor for RS-485 mode • Integrated charge-pump for RS-232 signaling • 3V to 5.5V supply voltage • 1.65V to 5.5V supply for logic data and control signals • RS-485 differential output exceeds 2.1V for PROFIBUS compatibility with 5V supply • Large output swing (typical ± 9V) for RS-232 mode • SLR