SP3493 Datasheet (Sipex) - +3.3V Low Power RS-485/RS-422 Transceivers

SP3493, +3.3V Low Power RS-485/RS-422 Transceivers

The SP3493 and the 3494 devices are +3.3V, low power transceivers that meet the specifications of the RS-485 and RS-422 serial protocols.

The SP3493 and the 3494 devices are pin-to-pin compatible with the Sipex SP3490 and the SP3481 devices, respectively, as well as other popular industry standards.

® SP3493/SP3494 +3.3V Low Power RS-485/RS-422 Transceivers Operates From A Single +3.3V Supply Interoperable With +5V Logic +200mV Receiver Input Sensitivity -7V to +12V Common-Mode Input Voltage Range Devices Allow Up To 32 Transceivers On The Serial Bus Driver/Receiver Enable Lines (SP3494) 2nA Low-Power Shutdown Mode (SP3494) Compatible With The MAX3488, LTC490 and 75179 Industry Standard Pinouts (SP3493) Compatible With The MAX3486 and