Renesas Electronics Multiprotocol Transceiver, ISL3333IRZ-T7A

The Renesas Dual Protocol (RS-232/RS-485) Transceiver is two port interface ICs where each port can be independently configured as a single RS-485/422 transceiver or as a dual (2 Tx, 2 Rx) RS-232 transceiver. With both ports set to the same mode two RS-485/RS-422 transceivers or four RS-232 transceivers are available. If either port is in RS-232 mode the on-board charge pump generates RS-232 compliant 5V Tx output levels from a single VCC supply as low as 3.15V.

15kV (HBM) ESD protected bus pins (RS-232 or RS-485)
Operates from a single 3.3V supply
Two independent ports, each user selectable for RS-232 (2 transceivers) or RS-485/RS-422 (1 transceiver)
True flow-through pinouts simplify board layouts
Pb-free (RoHS compliant)
Fast speed of 20Mbps

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