ADM489 transceivers equivalent, eia rs-485 transceivers.
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 IEC10.
Low power RS-485 and RS-422 systems DTE-DCE interface Packet switching Local area networks Data concentration Data multi.
The ADM488 and ADM489 are low power, differential line transceivers suitable for communication on multipoint bus transmission lines. They are intended for balanced data transmission and comply with both Electronics Industries Association (EIA) RS-485.
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