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10pcs 74LS245 74LS245N SN74LS245N HD74LS245P DM74LS245N Octal Bus Transceivers with 3-State Outputs IC Chip. DIP-20

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$7.99

$ 3 .99 $3.99

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  • 3-State Outputs Drive Bus Lines Directly
  • Hysteresis Inputs to Improve Noise Immunity
  • 2-Way Asynchronous Data Bus Communication
  • Input Diodes Limit High-Speed Termination Effects
  • PNP Inputs Reduce dc Loading on BusLines


The SN74LS245 is an Octal Bus Transmitter/Receiver designed for8-line asynchronous 2-way data communication between data buses.
Direction Input (DR) controls transmission of Data from bus A to busB or bus B to bus A depending upon its logic level. The Enable input(E) can be used to isolate the buses.
Material: Electrical Components
Data Flow Direction: Bi-Directional
Absolute Propagation Delay Time (ns): 40
Maximum Propagation Delay Time @ Maximum CL (ns): 12@5V
Maximum Low Level Output Current: 24mA
Maximum High Level Output Current: -15mA
Minimum Operating Supply Voltage (V): 4.75
Operating Temperature: 0 °C~+70 °C
Number of Direction Control Inputs: 1 Low/High
Number of Output Enables per Element: 1 Low
Number of Channels per Chip: 8
Package Including:
10pcs*SN74LS245N


John A Gordon
Reviewed in the United States on October 2, 2024
worked very good
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