74279 DIP IC Quad Set To Reset Latch (74279 IC)

The 74279 is a quad set to reset latch integrated circuit designed for storing and controlling binary data in digital systems. It contains four independent SR latch circuits that allow data to be set or reset using dedicated control inputs.

This IC belongs to the TTL logic family and is commonly used in memory storage circuits control systems and sequential logic applications. The latches maintain their state until a new set or reset signal is applied making them suitable for control logic and signal holding applications. The DIP package allows easy use in breadboard prototyping and PCB based digital electronics designs.

Key Features

• Quad set reset latch integrated circuit
• Four independent SR latch sections
• Stores binary state until new control signal is applied
• Suitable for control logic and memory circuits
• TTL compatible logic levels
• Reliable state holding operation
• DIP package suitable for prototyping and PCB mounting

Specifications

• IC Model = 74279
• Logic Type = Quad set reset latch
• Number Of Latches = 4
• Logic Family = TTL
• Package Type = DIP
• Operating Voltage = 4.75V to 5.25V
• Application = Sequential logic control circuits and memory storage

Interfaces

• S1 = Set input latch 1
• R1 = Reset input latch 1
• Q1 = Output latch 1
• S2 = Set input latch 2
• R2 = Reset input latch 2
• Q2 = Output latch 2
• S3 = Set input latch 3
• R3 = Reset input latch 3
• Q3 = Output latch 3
• S4 = Set input latch 4
• R4 = Reset input latch 4
• Q4 = Output latch 4
• VCC = Power supply
• GND = Ground