Part Number | SP331 |
Distributor | Stock | Price | Buy |
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Part Number | SP331 |
Manufacturer | Sipex |
Title | Programmable RS-232/RS-485 Transceiver |
Description | 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 diffe. |
Features |
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.
TI4 SEL_B TX4 TX3 VCC TX1 TX2 GND C1+ V+ (VDD) C2+ C1 – C2 – V – (VSS) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 TI3 TI2 . |
Part Number | SP331 |
Manufacturer | MaxLinear |
Title | Programmable Dual RS-232/RS-485 Transceiver |
Description | 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 differ. |
Features |
■ ■ +5V Only Operation ■ ■ Software Programmable. |
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