ADM489 - EIA RS-485 Transceivers

Product Overview

Analog Devices

Part number	ADM489
Manufacturer	Analog Devices
File Size	276.77 KB
Description	EIA RS-485 Transceivers
Datasheet	ADM489 Datasheet
Additional preview pages of the ADM489 datasheet.

The ADM488 and ADM489 are low power, differential line transceivers suitable for communication on multipoint bus transmission lines.

Meets EIA RS-485 and RS-422 standards 250 kbps data rate Single 5 V ± 10% supply.
7 V to +12 V bus common-mode range 12 kΩ input impedance 2 kV EFT protection meets IEC1000-4-4 High EM immunity meets IEC1000-4-3 Reduced slew rate for low EM interference Short-circuit protection Excellent noise immunity 30 μA supply current.

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Published: Mar 23, 2005 |