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SP485EN-L

Transceiver RS485, 4.75V-5.25V supply, NSOIC-8

SP485EN-L - Transceiver RS485, 4.75V-5.25V supply, NSOIC-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
SP485EN-L
Order Code:
2101256
Technical Datasheet:
SP485EN-L   Datasheet
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Product Overview

The SP485EN-L is a half-duplex Differential Transceiver meets the requirements of RS-485 and RS-422. Fabricated with an Exar proprietary BiCMOS process, this product requires a fraction of the power of older bipolar designs. The RS-485 standard is ideal for multi-drop applications and for long-distance interfaces. RS-485 allows up to 32 drivers and 32 receivers to be connected to a data bus, making it an ideal choice for multi-drop applications. Since the cabling can be as long as 4000ft, RS-485 transceivers are equipped with a wide (-7 to 12V) common mode range to accommodate ground potential differences. Because RS-485 is a differential interface, data is virtually immune to noise in the transmission line. The driver outputs of the transceiver are differential outputs meeting the RS-485 and RS-422 standards. With worst case loading of 54R across the differential outputs, the drivers can maintain greater than 1.5V voltage levels.
  • Low power BiCMOS technology
  • Driver/receiver enable lines

Applications

Communications & Networking, Industrial

Product Information

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:
RS485 Transceiver

:
RS422, RS485

:
1Drivers

:
1Receivers

:
4.75V

:
5.25V

:
NSOIC

:
8Pins

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited
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Technical Docs (2)

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