74HC540: Difference between revisions
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The 74HC540E is an 8-Input, high-current inverter suitable for driving low power LEDs. It is used in Node Assassin to drive the 'Good' state LEDs. The 'E' suffix indicates that the chip is Pb free. It is otherwise identical to the 74HC540. | The 74HC540E is an 8-Input, high-current inverter suitable for driving low power LEDs. It is used in Node Assassin to drive the 'Good' state LEDs. The 'E' suffix indicates that the chip is Pb free. It is otherwise identical to the 74HC540. | ||
[[Image:74HC540E_generic_20pin_DIP.jpg|200px|thumb| | [[Image:74HC540E_generic_20pin_DIP.jpg|200px|thumb|left|74HC540E (Generic 20 pin DIP package)]] | ||
[[Image:74HC540E_pinouts.png|200px|thumb|center|74HC540E pinouts, top view]] | |||
[[Image:74HC540E_function_diagram.png|200px|thumb|right|74HC540E function diagram.]] | |||
* Website: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=296-12812-5-ND 74HC540E] (Digi-Key website) | * Website: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=296-12812-5-ND 74HC540E] (Digi-Key website) | ||
Revision as of 21:40, 20 February 2010
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Node Assassin :: 74HC540 |
The 74HC540E is an 8-Input, high-current inverter suitable for driving low power LEDs. It is used in Node Assassin to drive the 'Good' state LEDs. The 'E' suffix indicates that the chip is Pb free. It is otherwise identical to the 74HC540.
- Website: 74HC540E (Digi-Key website)
- 74HC540E Spec Sheet
(Local Copy)
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