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  • 74 LS 74 – Dual D-Type Positive Edge-Triggered Flip-Flop with Preset and Clear 74 LS 74 – Dual D-Type Positive Edge-Triggered Flip-Flop with Preset and Clear
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74LS74 HLF – Dual D-Type Positive Edge-Triggered Flip-Flop with Preset and Clear
74LS74 HLF – Dual D-Type Positive Edge-Triggered Flip-Flop with Preset and Clear
HLF

74 LS 74 – Dual D-Type Positive Edge-Triggered Flip-Flop with Preset and Clear

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Product SKU: INC-01215
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The 74LS74 HLF is a dual D-type flip-flop featuring preset (PRE) and clear (CLR) inputs. It operates on the positive edge of the clock, making it suitable for synchronous data storage, frequency division, and control applications.

Key Features:

  • Dual D-Type Flip-Flops: Two independent flip-flops for efficient data handling.
  • Edge-Triggered Operation: Captures data on the rising edge of the clock pulse.
  • Preset and Clear Inputs: Allows asynchronous setting and resetting of the flip-flops.
  • High-Speed Operation: Ideal for high-frequency logic circuits.
  • Standard TTL Compatibility: Ensures easy integration into TTL-based digital systems.

Package Includes:

  • 1 x 74LS74 HLF – Dual D-Type Positive Edge-Triggered Flip-Flop with Preset and Clear

  • Technology Family: LS
  • Supply Voltage (VCC): 4.75V to 5.25V
  • Input Voltage (VIN): 0V to 7V
  • High-Level Output Current (IOH): -0.4 mA
  • Low-Level Output Current (IOL): 8 mA
  • Operating Temperature Range: 0°C to +70°C
  • Package Type: 14-pin PDIP

  • Data Storage and Transfer
  • Clocked Registers
  • Frequency Division
  • Sequential Logic Circuits
  • Control Systems

Click here to view the datasheet

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