Half-Duplex iCoupler Isolated RS-485 Transceiver
Data Sheet
High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver ADM2486
FEATURES
Half-duplex, isolated RS-485 ...
Description
Data Sheet
High Speed, Half-Duplex iCoupler Isolated RS-485 Transceiver ADM2486
FEATURES
Half-duplex, isolated RS-485 transceiver PROFIBUS® compliant ANSI EIA/TIA 485-A and ISO 8482: 1987(E) compliant 20 Mbps data rate 5 V or 3 V operation (VDD1) High common-mode transient immunity: >25 kV/μs Isolated DE status output Receiver open-circuit, fail-safe design Thermal shutdown protection 50 nodes on bus Safety and regulatory approvals
UL recognition—2500 Vrms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A
IEC 609501 800 Vrms (basic), 400 Vrms (reinforced) VDE Certificate of Conformity
DIN V VDE 0884-10 (VDE V 0884-10): 2006-12 VIORM = 560 V peak Operating temperature range: −40°C to +85°C Wide body, 16-lead SOIC package
APPLICATIONS
Isolated RS-485/RS-422 interfaces PROFIBUS networks Industrial field networks Multipoint data transmission systems
GENERAL DESCRIPTION
The ADM2486 differential bus transceiver is an integrated, galvanically isolated component designed f...
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