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SN74LS245 - OCTAL BUS TRANSCEIVER

Download the SN74LS245 datasheet PDF. This datasheet also covers the SN74LS245DW variant, as both devices belong to the same octal bus transceiver family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN74LS245DW_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SN74LS245 Octal Bus Transceivers ON Semiconductor
SN74LS245 Octal Bus Transceivers Texas Instruments
SN74LS240 Octal Buffer/Line Driver ON Semiconductor
SN74LS240 Octal Buffers and Line Drivers Texas Instruments
SN74LS241 Octal Buffers and Line Drivers Texas Instruments

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
SN74LS240 OCTAL BUFFER/LINE DRIVER
SN74LS241 OCTAL BUFFER/LINE DRIVER
SN74LS242 QUAD BUS TRANSCEIVER
SN74LS243 QUAD BUS TRANSCEIVER
SN74LS244 OCTAL BUFFER/LINE DRIVER

Full PDF Text Transcription

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OCTAL BUS TRANSCEIVER The SN54 / 74LS245 is an Octal Bus Transmitter/Receiver designed for 8-line asynchronous 2-way data communication between data buses. Direction Input (DR) controls transmission of Data from bus A to bus B or bus B to bus A depending upon its logic level. The Enable input (E) can be used to isolate the buses.
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