HLF 74LS27 Triple 3-Input NOR Gate – SOP14 | TTL Logic IC | 4.75V–5.25V, 0°C to +70°C | Surface-Mount SMD Package

The HLF 74LS27 is a Triple 3-Input NOR Gate IC based on Low-Power Schottky TTL technology, providing fast switching, low power consumption, and robust TTL logic performance. Each gate has three inputs, suitable for industrial, embedded, and digital control applications. The SOP14 surface-mount package is ideal for compact PCB layouts and automated assembly. Operating voltage is 4.75V–5.25V, with a temperature range of 0°C to +70°C, ensuring reliable TTL logic performance.

Key Features:

• Logic Function: Triple 3-Input NOR Gate (3 Independent Gates)

• Technology: Low-Power Schottky TTL (LS Series)

• Operating Voltage: 4.75V – 5.25V

• Operating Temperature: 0°C to +70°C

• Package Type: SOP14 (Small Outline Package)

• Mounting Type: Surface-Mount (SMD)

• High-Speed TTL Operation: Fast propagation for digital circuits

• Low Power Design: Efficient LS series logic

• Compact Surface-Mount Package: Ideal for dense PCB layouts

• Reliable Logic Performance: Stable in industrial and embedded systems

Applications:

• Embedded Digital Logic Circuits

• Industrial Control and Automation Systems

• Timing, Sequencing, and Signal Processing

• Microcontroller Interfaces

• Compact PCB Designs for Consumer Electronics