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HD74HC240 |
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| Part Number | HD74HC240 |
| Manufacturer | Hitachi Semiconductor |
| Description | The HD74HC240 is an inverting buffer and has two active low enables (1G and 2G ). Each enable independently controls 4 buffers. This device does not have schmitt trigger inputs. Features • • • • • Hi... |
| Features |
• • • • • High Speed Operation: tpd = 10 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 G H L L H L X Z : : : : A X H L high level low level irrelevant off (high-impedance) state of a 3-state output Output Y Z L H HD74HC240 Pin Arrangement 1G1 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 1 2 3 4 5 6 7 8 9 20 VCC 19 2G 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1 (Top view) GND 10 Absolute Maximum Ratings Item Supply v... |
| Document |
 HD74HC240 Data Sheet
PDF 61.34KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HD74HC240 |
Renesas |
Octal Buffers/Line Drivers/Line Receivers |
|
| 2 | HD74HC241 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs) |
|
| 3 | HD74HC241 |
Renesas |
Octal Buffers/Line Drivers/Line Receivers |
|
| 4 | HD74HC242 |
Hitachi Semiconductor |
Quad. Bus Transceivers (with 3-state outputs)/Quad. Bus Transceivers (with noninverted 3-state outputs) |
|
| 5 | HD74HC243 |
Hitachi Semiconductor |
Quad. Bus Transceivers (with 3-state outputs)/Quad. Bus Transceivers (with noninverted 3-state outputs) |
|
| 6 | HD74HC244 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs) |
|
Desde 2024. D4U Semiconductor.
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