54ABT374 Datasheet (PDF) Download
National Semiconductor
54ABT374

Overview

The ’ABT374 is an octal D-type flip-flop featuring separate D-type inputs for each flip-flop and TRI-STATE outputs for bus-oriented applications. A buffered Clock (CP) and Output Enable (OE) are common to all flip-flops.

  • Edge-triggered D-type inputs
  • Buffered positive edge-triggered clock
  • TRI-STATE outputs for bus-oriented applications
  • Output sink capability of 48 mA, source capability of 24 mA
  • Guaranteed multiple output switching specifications
  • Output switching specified for both 50 pF and 250 pF loads
  • Guaranteed simultaneous switching, noise level and dynamic threshold performance
  • Guaranteed latchup protection
  • High impedance glitch free bus loading during entire power up and power down cycle
  • Non-destructive hot insertion capability