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DS481 Low Power RS-485/RS-422 Multipoint Transceiver with Sleep Mode

DS481 Description

DS481 Low Power RS-485/RS-422 Multipoint Transceiver with Sleep Mode July 1998 DS481 Low Power RS-485/RS-422 Multipoint Transceiver with Sleep Mode .
The DS481 is a low-power transceiver for RS-485 and RS-422 communication.

DS481 Features

* n n n n n n n Meets TIA/EIA RS-485 multipoint standard Sleep mode reduces ICC to 0.2 µA Guaranteed full load output voltage (V OD3) Low quiescent current: 200 µA typ
* 7V to +12V common-mode input voltage range TRI-STATE outputs on driver and receiver AC performance:
* Driver transiti

DS481 Applications

* Information section). The transceiver draws 200 µA of supply current when unloaded or 0.2 µA when in the automatic sleep mode. Sleep mode is activated by inactivity on the enables (DE and RE (Note 1)). Holding DE = L and RE (Note 1) = H for greater than 600 ns will enable the sleep mode. The DS481 o

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Datasheet Details

Part number
DS481
Manufacturer
National Semiconductor
File Size
156.62 KB
Datasheet
DS481_NationalSemiconductor.pdf
Description
Low Power RS-485/RS-422 Multipoint Transceiver with Sleep Mode

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Low Power RS-485 RS-422 Multipoint Transceiver with Sleep Mode National Semiconductor
National Semiconductor DS481-like datasheet