74HC181 Description
The 74HC/HCT181 are high-speed Si-gate CMOS devices and are pin patible with low power Schottky TTL (LSTTL). They are specified in pliance with JEDEC standard no. The 74HC/HCT181 are 4-bit high-speed parallel Arithmetic Logic Units (ALU).
74HC181 Key Features
- Full carry look-ahead for high-speed arithmetic operation on long words
- Provides 16 arithmetic operations: add, subtract, pare, double, plus 12 others
- Provides all 16 logic operations of two variables: EXCLUSIVE-OR, pare, AND, NAND, NOR, OR plus 10 other logic operations
- Output capability