ON Semiconductor 54LS279 - Quad S-R Latch

The 54LS279 from ON Semiconductor is a versatile and high-quality quad S-R (set-reset) latch integrated circuit that is part of the low-power Schottky family. This device is designed to provide optimal performance in digital systems where the need for stable and reliable latching functions is essential.

Key Features:

• Quad Latches: The 54LS279 features four individual S-R latches in a single package, allowing for compact and efficient use of space in your digital designs.
• Low Power Consumption: As part of the low-power Schottky family, this IC offers the advantage of reduced power consumption without sacrificing speed, making it suitable for energy-sensitive applications.
• High Speed: The device is capable of fast operation, which is critical for high-performance digital systems.
• Dual-In-Line Package: The IC comes in a standard 16-pin DIP (Dual-In-Line Package), which is easy to handle and compatible with conventional PCB layouts.

Applications:

The 54LS279 is ideal for a wide range of applications, including but not limited to:

• Industrial controls
• Communication systems
• Data processing
• Instrumentation
• Automotive systems

Technical Specifications:

The 54LS279 provides the following technical specifications:

• Logic Type: S-R Latch
• Number of Circuits: 4
• Output Current: 8 mA
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -55°C to 125°C

Quality and Reliability:

ON Semiconductor is known for its commitment to quality and reliability. The 54LS279 is manufactured to the highest standards, ensuring that it meets the rigorous demands of industrial and commercial use. This IC is a reliable choice for designers looking for a latch that will perform consistently over a wide range of conditions.