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74AC646SPC Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
74AC646SPCNS105Yes

74AC646SPC is a part manufactured by Fairchild Semiconductor.

The 74AC646SPC is a part manufactured by Fairchild Semiconductor. It is a 16-bit bus transceiver and register with 3-state outputs. The device is designed for asynchronous communication between data buses and features bidirectional data flow. Key specifications include:

  • Logic Family: 74AC
  • Number of Bits: 16
  • Function: Bus Transceiver/Register
  • Output Type: 3-State
  • Supply Voltage Range: 2V to 6V
  • Operating Temperature Range: -40°C to +85°C
  • Package: 24-Pin DIP (Dual In-line Package)
  • Technology: CMOS
  • Propagation Delay: Typically 5.5 ns at 5V
  • High-Level Output Current: -24 mA
  • Low-Level Output Current: 24 mA

This device is commonly used in applications requiring bidirectional data transfer and temporary storage, such as in microprocessors and data communication systems.

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