Philips 74F181
The 74F181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU). The Function Table lists these operations.| Part No. | 74F181 |
|---|---|
| Datasheet | 74F181 Download |
| Manufacturer |  Philips |
| Description | Arithmetic logic |
| Buy | Stock & Price |
FEATURES
● Provides 16 arithmetic operation: add, subtract, compare, and double; plus 12 other arithmetic operations PIN CONFIGURATION B0 1 A0 S3 S2 S1 S0 Cn M 2 3 4 5 6 7 8 9 24 VCC 23 A1 22 B1 21 A2 20 B2 19 A3 18 B3 17 G 16 C n+4 15 P 14 A=B 13 F3● Provides all 16 logic operations of two variables: Exclusive-OR, Compare, AND, NAND, NOR, OR, plus 10 other logic operations
● Full look-ahead carry for high speed arithmetic operation on long words
● 40% faster than ’S181 with only 30% ’S181 power consumption
● Available in 300mil-wide Slim 24-pin Dual In-Line package
DESCRIPTION
Controlled by the four Function Select inputs (S0–S3) and the Mode Control input (M), it can perform all the 16 possible logic operations or 16 different arithmetic operations on active-High or active-Low operands. The Function Table lists these operations. F0 F1 10 F2 11 GND 12 SF00193 TYPE 74F181 TYPICAL PROPAGATION DELAY 7.0ns TYPICAL SUPPLY CURRENT (TOTAL) 43mA ORDERING INFORMATIONDESCRIPTION
24-Pin Plasti...
