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SP334 - Programmable RS-232/RS-485 Transceiver

General Description

The SP334 is a programmable RS-232 and/or RS-485 transceiver IC.

The SP334 contains three drivers and five receivers when selected in RS-232 mode; and two drivers and two receivers when selected in RS-485 mode.

Key Features

  • +5V Single Supply Operation.
  • Software Programmable RS-232 or RS-485 Selection.
  • Three RS-232 Drivers and Five Receivers in RS-232 Mode.
  • Two RS-485 Full-Duplex Transceivers in RS-485 Mode.
  • Full Differential Driver Tri-State (Hi-Z) Control.
  • Receiver Output Tri-State Control Ordering Information - Back Page Typical.

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Datasheet Details

Part number SP334
Manufacturer MaxLinear
File Size 330.63 KB
Description Programmable RS-232/RS-485 Transceiver
Datasheet download datasheet SP334 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SP334 Programmable RS-232/RS-485 Transceiver Description The SP334 is a programmable RS-232 and/or RS-485 transceiver IC. The SP334 contains three drivers and five receivers when selected in RS-232 mode; and two drivers and two receivers when selected in RS-485 mode. 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 RS-485 drivers can be disabled (High-Z output) by the TXEN enable pin. The RS-232 and RS-485 receiver outputs can be disabled by the RXEN pin.