This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN74LS283 |
|---|---|
| Datasheet | SN74LS283 SN74LS283D Datasheet (PDF) |
| File Size | 97.23 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | 4-BIT BINARY FULL ADDER |
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4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 / 74LS283 is a high-speed 4-Bit Binary Full Adder with internal carry lookahead. It accepts two 4-bit binary words (A1 A4, B1 B4) and a Carry Input (C0). It generates the binary Sum outputs (∑1 ∑4) and the Carry Output (C4) from the most significant bit.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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SN74LS283 | 4-Bit Binary Full Adder | ON Semiconductor |
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SN74LS283 | 4-Bit Binary Full Adders | Texas Instruments |
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SN74LS283D | 4-Bit Binary Full Adders | Texas Instruments |
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SN74LS283N | 4-Bit Binary Full Adders | Texas Instruments |
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| SN74LS28 | QUAD 2-INPUT NOR BUFFER |
| SN74LS280 | 9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS |
| SN74LS20 | DUAL 4-INPUT NAND GATE |
| SN74LS20N | DUAL 4-INPUT NAND GATE |
| SN74LS21 | DUAL 4-INPUT AND GATE |
| SN74LS22 | DUAL 4-INPUT NAND GATE |
| SN74LS221 | DUAL MONOSTABLE MULTIVIBRATORS |
| SN74LS240 | OCTAL BUFFER/LINE DRIVER |
| SN74LS241 | OCTAL BUFFER/LINE DRIVER |
| SN74LS242 | QUAD BUS TRANSCEIVER |
