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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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DS14C335 Fiches technique(PDF) 1 Page - National Semiconductor (TI) |
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DS14C335 Fiches technique(HTML) 1 Page - National Semiconductor (TI) |
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1 / 9 page  DS14C335 +3.3V Supply TIA/EIA-2323x5 Driver/Receiver General Description The DS14C335 is three driver, five receiver device which conforms to TIA/EIA-232-E and CCITT V.28 standard speci- fications. This device employs an internal DC-DC converter to generate the necessary output levels from a +3.3V power supply. A SHUTDOWN (SD) mode reduces the supply cur- rent to 10 µA maximum. In the SD mode, one receiver is ac- tive, allowing ring indicator (RI) to be monitored. PC Board space consumption is minimized by the availability of Shrink Small Outline Packaging (SSOP). This device’s low power requirement and small footprint makes it an ideal choice for Laptop and Notebook applica- tions. Features n Conforms to TIA/EIA-232-E and CCITT V.28 specifications n Operates with single +3.3V power supply n Low power requirement — I CC 20 mA maximum n SHUTDOWN mode — I CX 10 µA maximum n One Receiver (R5) active during SHUTDOWN n Operates up to 128 kbps — Lap-Link® Compatible n Flow through pinout n 4V/µs minimum Slew Rate guaranteed n Inter-operates with +5V UARTs n Available in 28-lead SSOP EIAJ Type II package Connection Diagram Functional Diagram Lap-Link® is a registered trademark of Traveling Software. DS14C335 DS011734-1 Order Number DS14C335MSA See NS Package Number MSA28 DS011734-2 March 2000 © 2000 National Semiconductor Corporation DS011734 www.national.com |
Numéro de pièce similaire - DS14C335 |
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Description similaire - DS14C335 |
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