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SN74H78N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SN74H78NTI272Yes

SN74H78N** is a dual JK flip-flop with preset and clear, manufactured by **Texas Instruments (TI)**.

The SN74H78N is a dual JK flip-flop with preset and clear, manufactured by Texas Instruments (TI).

Key Specifications:

  • Logic Type: JK Flip-flop
  • Number of Circuits: 2
  • Output Type: Standard
  • Supply Voltage Range: 4.5V to 5.5V
  • Operating Temperature Range: 0°C to 70°C
  • Package / Case: PDIP-14 (Plastic Dual In-line Package)
  • Mounting Type: Through Hole
  • Propagation Delay Time: Typically 20ns at 5V
  • High-Level Output Current: -0.8mA
  • Low-Level Output Current: 16mA

Features:

  • Dual JK flip-flop with independent J, K, clock, preset, and clear inputs
  • Direct clear and preset capabilities
  • Complementary outputs (Q and Q̅)
  • TTL-compatible inputs
  • Standard 14-pin DIP package

The SN74H78N is designed for sequential logic applications requiring preset and clear functionality.

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