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74HC283 |
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| Part Number | 74HC283 |
| Manufacturer | Philips |
| Description | The 74HC/HCT283 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT283 add two 4-b... |
| Features |
• High-speed 4-bit binary addition • Cascadable in 4-bit increments • Fast internal look-ahead carry • Output capability: standard • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT283 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT283 add two 4-bit binary words (An plus Bn) plus the incoming carry. The binary sum appears on the sum outputs (∑1 to ∑4) and the out-going carry (COUT) according to the equation: 74HC/HCT283 CIN + (A1 + B1) + 2(A2 + B2) + +4(A3 + B3) + 8(A4 +... |
| Document |
 74HC283 Data Sheet
PDF 61.97KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74HC280 |
Philips |
9-bit odd/even parity generator/checker |
|
| 2 | 74HC280 |
nexperia |
9-bit odd/even parity generator/checker |
|
| 3 | 74HC280D |
nexperia |
9-bit odd/even parity generator/checker |
|
| 4 | 74HC20 |
Philips |
Dual 4-input NAND gate |
|
| 5 | 74HC20 |
nexperia |
Dual 4-input NAND gate |
|
| 6 | 74HC20-Q100 |
nexperia |
Dual 4-input NAND gate |
|
Desde 2024. D4U Semiconductor.
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