| Part Number | 74F280 Datasheet |
|---|---|
| Manufacturer | Fairchild Semiconductor |
| Overview |
The F280 is a high-speed parity generator/checker that accepts nine bits of input data and detects whether an even or an odd number of these inputs is HIGH. If an even number of inputs is HIGH, the Su.
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74F280
Unit Loading/Fan Out
Pin Names I0 *I8 ∑O ∑E Description Data Inputs Odd Parity Output Even Parity Output U.L. HIGH/LOW 1.0/1.0 50/33.3 50/33.3 Input IIH/IIL Output IOH/IOL 20 µA/ *0.6 mA *1 mA/20 mA *1 mA/20 mA Truth Table Number of HIGH Inputs I0 *I8 0, 2, 4, 6, 8 1, 3, 5, 7, 9 H =. |
74F280 Datasheet and Specifications PDF
The 74F280 is a 9-Bit Parity Generator/Checker.
| Part Number | 74F280 Datasheet |
|---|---|
| Description | 9-Bit Parity Generator/Checker |
| Manufacturer | National Semiconductor |
| Overview | The ’F280 is a high-speed parity generator checker that accepts nine bits of input data and detects whether an even or an odd number of these inputs is HIGH If an even number of inputs is HIGH the Sum. Y Guaranteed 4000V minimum ESD protection Commercial 74F280PC Military Package Number N14A Package Description 14-Lead (0 300 Wide) Molded Dual-In-Line 14-Lead Ceramic Dual-In-Line 14-Lead (0 150 Wide) Molded Small Outline JEDEC 14-Lead (0 300 Wide) Molded Small Outline EIAJ 14-Lead Cerpack 20-. |