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HD74HC258 |
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| Part Number | HD74HC258 |
| Manufacturer | Hitachi Semiconductor |
| Description | The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, th... |
| Features |
• • • • • High Speed Operation: tpd (Data to Y) = 11 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Inputs Output Control H L L L L Select X L L H H A X L H X X B X X X L H Outputs Y Z H L H L Notes H: high level L : low level X: irrelevant Z: off (high-impedance) state of a 3-state output HD74HC258 Pin Arrangement Select 1A Inputs 1B Outputs 1Y 2A Inputs 2B Outputs 2Y GND 1 2 3 4 5 6 7 8 1A 1B 1Y 2A 2B 2Y 3Y S G 4A 4B 4Y 3A... |
| Document |
 HD74HC258 Data Sheet
PDF 55.55KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HD74HC251 |
Hitachi Semiconductor |
1 of 8 Data Selectors/Multiplexers (with 3-state outputs) |
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| 2 | HD74HC251 |
Renesas |
1 of 8 Data Selectors/Multiplexers |
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| 3 | HD74HC253 |
Hitachi Semiconductor |
Dual 4-to-1-line Data Selectors/Multiplexers (with 3-state outputs) |
|
| 4 | HD74HC253 |
Renesas |
Dual 4-to-1-line Data Selectors/Multiplexers |
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| 5 | HD74HC257 |
Hitachi Semiconductor |
Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) |
|
| 6 | HD74HC257 |
Renesas |
Quad. 2-to-1-line Data Selectors/Multiplexers |
|
Desde 2024. D4U Semiconductor.
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