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54F283 |
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| Part Number | 54F283 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The ′F283 is a full adder that performs the addition of two 4-bit binary words. The sum (Σ) outputs are provided for each bit and the resultant carry (C4) output is obtained from the fourth bit. The d... |
| Features |
full internal look-ahead across all four bits generating the carry term C4 in typically 5.7 ns. This capability provides the system designer with partial look-ahead performance at the economy and reduced package count of a ripple-carry implementation.
The adder logic, including the carry, is implemented in its true form. End-around carry can be accomplished without the need for logic or level inversion.
The ′F283 can be used with either all-active-high (positive logic) or all-active-low (negative logic) operands.
The SN54F283 is characterized for operation over the full military temperature ra... |
| Document |
 54F283 Data Sheet
PDF 475.50KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 54F280 |
National Semiconductor |
9-Bit Parity Generator/Checker |
|
| 2 | 54F280B |
Texas Instruments |
9-Bit Parity Generators/Checkers |
|
| 3 | 54F283 |
National Semiconductor |
4-Bit Binary Full Adder |
|
| 4 | 54F20 |
National Semiconductor |
Dual 4-Input NAND Gate |
|
| 5 | 54F20 |
Texas Instruments |
DUAL 4-INPUT POSITIVE-NAND GATES |
|