HLF 74LS273 Octal D-Type Flip-Flop with Reset; Positive-Edge Trigger – DIP20 | Low-Power Schottky TTL Logic | 4.75V–5.25V, 0°C to +70°C

The HLF 74LS273 is a Low-Power Schottky TTL octal D-type flip-flop with asynchronous reset and positive-edge triggered clock inputs, ideal for parallel data storage and transfer. Each flip-flop stores a single bit and latches input data on the clock's rising edge.

The DIP20 through-hole package ensures easy prototyping, educational use, and industrial application, delivering high-speed TTL operation with low power consumption and reliable noise immunity.

Key Features:

• Function: Octal D-Type Flip-Flop with Asynchronous Reset

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

• Operating Voltage: 4.75V – 5.25V

• Operating Temperature: 0°C to +70°C

• Package Type: DIP20 (Dual In-Line Package)

• Mounting Type: Through-Hole

• Parallel 8-Bit Data Storage

• Positive-Edge Triggered Clock

• Fast TTL Logic Switching

• Low Power and High Noise Immunity

• Cascadable for Extended Digital Systems

Applications:

• Digital Data Registers and Latches

• Microprocessor Interfaces and Buffers

• Timing and Sequential Logic Circuits

• Embedded and Industrial Electronics

• Educational and Prototype Digital Systems