IC 74LS181 4-Bit Arithmetic Logic Unit
The Texas Instruments SN74LS181N is a versatile 4-bit Arithmetic Logic Unit (ALU) from the trusted 74LS series, designed to handle the complex logic and arithmetic demands found in arcade game boards, pinball machine control systems, and other classic game room electronics. Whether you're restoring a vintage arcade cabinet or repairing a classic pinball machine's CPU board, this reliable IC delivers the processing power needed to keep your equipment running at its best.
Manufactured by Texas Instruments, the 74LS181 is capable of performing all 16 possible logic operations on two variables along with a full suite of arithmetic functions. Its full lookahead carry design ensures high-speed performance, making it an essential replacement component for technicians and hobbyists working on period-correct game hardware.
- Manufacturer: Texas Instruments
- Model: SN74LS181N (74LS Series)
- Package: DIP-24
- Operating Voltage: 5V
- Performs all 16 arithmetic operations including add, subtract, compare, and double
- Supports all 16 logic operations including XOR, AND, NAND, OR, NOR, and compare
- Full lookahead carry for high-speed arithmetic on long words
- Jameco Part No.: 46973
- LocationNumber:
- 002
- StockDescription1:
- 4 BIT ALV
- StockDescription2:
- N/A
- StockDescription3:
- N/A
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