SP331 -Programmable RS-232/RS-485 Transceiver

The SP331 is a programmable RS-232 and/or RS-485 transceiver IC. The SP331 contains four drivers and four receivers when selected in RS-232 mode; and two drivers and two receivers when selected in RS-485 mode. The SP331 also contains a dual mode which has two RS-232 drivers/receivers plus one differential RS-485 driver/receiver. The RS-232 transceivers CAN typically operate at 230kbps while adhering to the RS-232 specifications. The RS-485 transceivers CAN operate up to 10Mbps while adhering to the RS-485 specifications. The SP331 includes a self-test loopback mode where the driver outputs are internally configured to the receiver inputs. This allows for easy diagnostic serial port testing without using an external loopback plug. The RS-232 and RS-485 drivers CAN be disabled (High-Z output) by controlling a set of four select pins. By Exar Corporation
SP331 's PackagesSP331 's pdf datasheet
SP331CT SOIC
SP331CT-TR SOIC
SP331CT-L SOIC
SP331CT-L-TR SOIC
SP331ET SOIC
SP331ET-TR SOIC
SP331ET-L SOIC
SP331ET-L-TR SOIC




SP331 Pinout, Pinouts
SP331 pinout,Pin out
This is one package pinout of SP331,If you need more pinouts please download SP331's pdf datasheet.

SP331 Application circuits
SP331 circuits
This is one application circuit of SP331,If you need more circuits,please download SP331's pdf datasheet.


Related Electronics Part Number

Related Keywords:

SP331 Pb-Free SP331 Cross Reference SP331 Schematic SP331 Distributor
SP331 Application Notes SP331 RoHS SP331 Circuits SP331 footprint
Hot categories