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SP312A - Enhanced RS-232 Line Drivers/Receivers

Download the SP312A datasheet PDF. This datasheet also covers the SP310A variant, as both devices belong to the same enhanced rs-232 line drivers/receivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The SP233A / SP310A / SP312A devices are a family of line driver and receiver pairs that meets the specifications of RS-232 and V.28 serial protocols.

The devices are pin-to-pin compatible with popular industry standard pinouts.

Key Features

  • Operates from a Single +5V Power Supply.
  • Meets all RS-232F and ITU V.28 Specifications.
  • Operates with 0.1μF Ceramic Capacitors.
  • No External Capacitors required (SP233A).
  • Low Power Shutdown (SP310A, SP312A).
  • High Data Rate - 120kbps under load.
  • Low power CMOS Operation.
  • +/-2kV Human Body Model ESD Protection.
  • Lead Free packaging available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SP310A-Exar.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SP312A Enhanced RS-232 Line Drivers/Receivers Sipex
SP312E High-Performance RS-232 Line Drivers/Receivers Sipex
SP31 SMD Power Inductors Yue Fat
SP3100 Wireless Power Controller Nuvolta
SP310A Enhanced RS-232 Line Drivers/Receivers Sipex

Other Datasheets by Exar (now MaxLinear)

Part Number Description
SP312E High Performance RS-232 Line Drivers/Receivers
SP310A Enhanced RS-232 Line Drivers/Receivers
SP310E High Performance RS-232 Line Drivers/Receivers
SP3070E RS-485/RS422 Transceivers
SP3071E RS-485/RS422 Transceivers

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.

View original datasheet text
SP233A,SP310A and SP312A Enhanced RS-232 Line Drivers/Receivers FEATURES • Operates from a Single +5V Power Supply • Meets all RS-232F and ITU V.28 Specifications • Operates with 0.1μF Ceramic Capacitors • No External Capacitors required (SP233A) • Low Power Shutdown (SP310A, SP312A) • High Data Rate - 120kbps under load • Low power CMOS Operation • +/-2kV Human Body Model ESD Protection • Lead Free packaging available DESCRIPTION The SP233A / SP310A / SP312A devices are a family of line driver and receiver pairs that meets the specifications of RS-232 and V.28 serial protocols. The devices are pin-to-pin compatible with popular industry standard pinouts. The SP233A / SP310A / SP312A offer 120kbps data rate under load, small ceramic type 0.