The 74LS181 is a high-speed 4-bit arithmetic logic unit (ALU) designed for performing arithmetic and logical operations in digital systems. It is widely used in microprocessor and digital logic applications requiring complex data manipulation.

Key Features:

• 4-Bit Arithmetic Logic Unit: Performs 16 arithmetic and 16 logical operations.
• High-Speed TTL Logic: Low-power Schottky technology for fast operation.
• Selectable Carry-In and Carry-Out: Enables multi-bit ALU cascading.
• Standard TTL Compatibility: Easily interfaces with other TTL-based circuits.
• Compact 24-Pin PDIP Package: Suitable for microprocessor and computational applications.

Package Includes:

• 1 x 74LS181 4-Bit Arithmetic Logic Unit (ALU)

Specifications:

• Technology Family: LS (Low Power Schottky)
• Supply Voltage (VCC): 4.75V to 5.25V
• Input Voltage (VIN): 0V to 7V
• High-Level Output Current (IOH): -0.4 mA
• Low-Level Output Current (IOL): 8 mA
• Propagation Delay: 25ns (typical)
• Operating Temperature Range: 0C to +70C
• Package Type: 24-pin PDIP

Applications:

• Microprocessor and CPU Design
• Arithmetic and Logical Operations
• Data Processing and Computation
• Embedded Systems
• Digital Signal Processing

Datasheet:

Click here to view the datasheet