HLF 74LS138 3-to-8 Line Decoder/Demultiplexer; Inverting – DIP16 | High-Speed TTL Logic | 4.75V–5.25V, 0°C to +70°C | Through-Hole Package

The HLF 74LS138 is a Low-Power Schottky TTL 3-to-8 line decoder/demultiplexer with inverting outputs, providing fast, reliable TTL logic operation. It decodes three binary inputs into one-of-eight active-low outputs, enabling efficient data line selection and routing in TTL-based digital circuits.

Operating at 4.75V–5.25V and 0°C to +70°C, the 74LS138 DIP16 ensures stable, high-speed performance, making it ideal for memory addressing, signal decoding, and control logic applications.

Key Features:

• Function: 3-to-8 Line Decoder / Demultiplexer, Inverting Outputs

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

• Operating Voltage: 4.75V – 5.25V

• Operating Temperature: 0°C to +70°C

• Package Type: DIP16 (Dual In-Line Package)

• Mounting Type: Through-Hole

• Active-Low Output Logic

• High-Speed TTL Switching

• Reliable Operation for Digital Logic Systems

Applications:

• Memory and Register Address Decoding

• Digital Signal Routing

• Embedded TTL Systems and Controllers

• Industrial Automation Logic

• Educational and Prototype Digital Circuits