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ISO1050
SLLS983L – JUNE 2009 – REVISED OCTOBER 2023
ISO1050 Isolated CAN Transceiver
1 Features
• Meets the requirements of ISO11898-2 • 5000-VRMS isolation (ISO1050DW) • 2500-VRMS isolation (ISO1050DUB) • Fail-safe outputs • Low loop delay: 150 ns (typical), 210 ns
(maximum) • 50-kV/μs typical transient immunity • Bus-fault protection of –27 V to 40 V • Driver (TXD) dominant time-out function • I/O voltage range supports 3.3 V and 5 V
microprocessors • Safety-related certifications
– VDE approval per DIN EN IEC 60747-17 (VDE 0884-17)
– UL 1577 approved – CSA approved for IEC 61010-1, IEC 60601-1 – TUV Reinforced Insulation Approval for
EN/UL/CSA 62368-1 (ISO1050DW-Only) – CQC reinforced insulation per GB4943.