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SN74LS240 Octal Buffers and Line Drivers

SN74LS240 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54LS240, SN54LS241, SN54LS244, SN54S240, SN54S241, SN54S24.
The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory add.

SN74LS240 Features

* 1 Inputs Tolerant Down to 2 V, Compatible With 3.3-V or 2.5-V Logic Inputs
* Maximum tpd of 15 ns at 5 V
* 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
* PNP Inputs Reduce DC Loading
* Hysteresis at Inputs Improves Noise Margins 2 Applic

SN74LS240 Applications

* Servers
* LED Displays
* Network Switches
* Telecom Infrastructure
* Motor Drivers

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📁 Related Datasheet

  • SN74LS241 - OCTAL BUFFER/LINE DRIVER (Motorola)
  • SN74LS242 - QUAD BUS TRANSCEIVER (Motorola)
  • SN74LS243 - QUAD BUS TRANSCEIVER (Motorola)
  • SN74LS244 - Octal Buffer/Line Driver (ON Semiconductor)
  • SN74LS245 - OCTAL BUS TRANSCEIVER (Motorola)
  • SN74LS247 - BCD-to-Seven-Segment Decoders/Drivers (ON Semiconductor)
  • SN74LS248 - BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS (Motorola)
  • SN74LS249 - BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS (Motorola)

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Octal Buffers and Line Drivers Texas Instruments
Texas Instruments SN74LS240-like datasheet