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54HC74 - Dual D-Type Positive-Edge-Triggered Flip-Flops

General Description

The SNx4HC74 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.

Overview

SN74HC74, SN54HC74 SCLS094F – DECEMBER 1982 – REVISED JUNE 2021 SNx4HC74 Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset.

Key Features

  • Buffered inputs.
  • Wide operating voltage range: 2 V to 6 V.
  • Wide operating temperature range: -40°C to +85°C.
  • Supports fanout up to 10 LSTTL loads.
  • Significant power reduction compared to LSTTL logic ICs 2.