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HD74AC280 |
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| Part Number | HD74AC280 |
| Manufacturer | Hitachi Semiconductor |
| Description | The HD74AC280/HD74ACT280 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... |
| Features |
• Outputs Source/Sink 24 mA • HD74ACT280 has TTL-Cmpatible Inputs Pin Arrangement I6 1 I7 2 NC 3 I8 4 ΣE 5 ΣO 6 GND 7 (Top view) 14 VCC 13 I5 12 I4 11 I3 10 I2 9 I1 8 I0 HD74AC280/HD74ACT280 Logic Symbol I0 I1 I2 I3 I4 I5 I6 I7 I8 ΣO ΣE Pin Names I0 – I8 O E Data Inputs Odd Parity Output Even Parity Output Truth Table Outputs Number of High Inputs I0 – I 8 0, 2, 4, 6, 8 1, 3, 5, 7, 9 H : L : High Voltage Level Low Voltage Level ∑ Even H L ∑ Odd L H 2 HD74AC280/HD74ACT280 Logic Diagram I8 I7 I6 I5 I4 I3 I2 I1 I0 ΣO ΣE Please note that this diagram is provided only for the... |
| Document |
 HD74AC280 Data Sheet
PDF 52.49KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HD74AC280 |
Renesas |
9-bit Parity Generator/Checker |
|
| 2 | HD74AC283 |
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4-bit Binary Full Adder with Fast Carry |
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| 3 | HD74AC283 |
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4-bit Binary Full Adder |
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| 4 | HD74AC240 |
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Octal Buffer/Line Driver with 3-State Output |
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| 5 | HD74AC240 |
Renesas |
Octal Buffer/Line Driver |
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| 6 | HD74AC241 |
Hitachi Semiconductor |
Octal Buffer/Line Driver with 3-State Output |
|
Desde 2024. D4U Semiconductor.
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