Part Number
|
ADM489 |
Manufacturer
|
Analog Devices |
Description
|
EIA RS-485 Transceivers |
Published
|
Mar 23, 2005 |
Detailed Description
|
Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
ADM488/ADM489
FEATURES
Meets EIA RS-485 and RS-422 s...
|
Datasheet
|
ADM489
|
Overview
Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
ADM488/ADM489
FEATURES
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
APPLICATIONS
Low power RS-485 and RS-422 systems DTE-DCE interface Packet switching Local area networks Data concentration Data multiplexers Integrated services digital network (ISDN)
GENERAL DESCRIPTION
The ADM488 and ADM489 are low power, differential line transceivers suitable for...
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