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HD74HC680 |
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| Part Number | HD74HC680 |
| Manufacturer | Hitachi Semiconductor |
| Description | The HD74HC680 address comparator simplifies addressing of memory boards and/or other peripheral devices. The four P inputs are normally hard wired with a preprogrammed address. An internal decoder det... |
| Features |
a transparent latch and a latch enable input (C). When C is high, the device is in the transparent mode. When C is low, the previous logical state of Y is latched.
Features
• • • • • High Speed Operation High Output Current: Fanout of 10 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) HD74HC680 Function Table Inputs C H H H H H H H H H H H H H H H H H L P3 L L L L L L L L H H H H H H H H P2 L L L L H H H H L L L L H H H H P1 L L H H L L H H L L H H L L H H P0 L H L H L H L H L H L H L H L H A1 H ... |
| Document |
 HD74HC680 Data Sheet
PDF 62.27KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HD74HC680 |
Renesas |
12-bit Address Comparator |
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| 2 | HD74HC682 |
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8-bit Magnitude Comparator |
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| 3 | HD74HC682 |
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8-bit Magnitude Comparator |
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| 4 | HD74HC684 |
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| 5 | HD74HC684 |
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| 6 | HD74HC688 |
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8-bit Magnitude Comparator |
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Desde 2024. D4U Semiconductor.
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