TEXAS INSTRUMENTS  SN74LS245N  Transceiver, Non-Inverting, 8 Channel, 4.75V to 5.25V, DIP-20


Image is for illustrative purposes only. Please refer to product description.

Product Overview

The SN74LS245N is an Octal Bus Transceiver designed for asynchronous 2-way communication between data buses. The control-function implementation minimizes external timing requirements. The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\input can disable the device so that the buses are effectively isolated.
  • 3-state outputs drive bus lines directly
  • PNP inputs reduce DC loading on bus lines
  • Hysteresis at bus inputs improves noise margins
  • Typical propagation delay times port to port, 8ns
  • Pb-free product


Sensing & Instrumentation; Communications & Networking
Back to top

Product Information

  • Logic Device Type Transceiver, Non Inverting
  • Logic Case Style DIP
  • No. of Pins 20Pins
  • Supply Voltage Min 4.75V
  • Supply Voltage Max 5.25V
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Packaging Each
  • MSL -
  • Supply Voltage Range 4.75V to 5.25V
  • SVHC No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

View this product in our online catalog

This product also features on the following pages and catalog editions:

  •  131/274
  •  132/273

  • CAD CadSoft_EAGLE (2.98KB) EN
  • Availability

    Availability:  1,324

    • 1,324 in stock for same day shipping
    Check stock and lead times
      More stock available week commencing 6/20/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $0.861 $0.861



    Quantity List Price
    1 - 9 $0.861
    10 - 99 $0.737
    100 - 499 $0.568
    500 - 999 $0.502
    1000 - 2499 $0.396
    2500 - 9999 $0.344
    10000 - 24999 $0.33
    25000+ $0.33

    Legislation and Environmental

    Back to top

    Similar Products

    Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

    Customer Reviews

    Customer Q&A Exchange


    Like to see information about this product from other customers?

     Read discussions, blogs, documents from our community members.


    Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.

    Associated Products

    Customers Also Bought