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74ALS563A Description

The 74ALS563A is an octal transparent latch coupled to eight 3-State output devices. The two sections of the device are controlled independently by enable (E) and output enable (OE) control gates. The 74ALS563A is a plementary version of the 74ALS373 and has a broadside pinout configuration to facilitate PC board layout and allow easy interface with microprocessors.

74ALS563A Key Features

  • Inputs and outputs on opposite side of package allow easy
  • Useful as an input or output port for microprocessors
  • 3-State outputs for bus interfacing
  • mon output enable
  • D7 E (74ALS563A) OE CP (74ALS564A) Q0