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MM74HC374 - 3-STATE Octal D-Type Flip-Flop

General Description

The MM74HC374 high speed Octal D-Type Flip-Flops utilize advanced silicon-gate CMOS technology.

They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads.

Key Features

  • s Typical propagation delay: 20 ns s Wide operating voltage range: 2.
  • 6V s Low input current: 1 PA maximum s Low quiescent current: 80 PA maximum s Compatible with bus-oriented systems s Output drive capability: 15 LS-TTL loads Ordering Code: Order Number Package Number Package.

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MM74HC374 3-STATE Octal D-Type Flip-Flop September 1983 Revised May 2005 MM74HC374 3-STATE Octal D-Type Flip-Flop General Description The MM74HC374 high speed Octal D-Type Flip-Flops utilize advanced silicon-gate CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system. These devices are positive edge triggered flip-flops. Data at the D inputs, meeting the setup and hold time requirements, are transferred to the Q outputs on positive going transitions of the CLOCK (CK) input.