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Shanghai Chipanalog Microelectronics Co., Ltd.
CA-IS1044S
Version 1.05
CA-IS1044S 3.75kVRMS Isolated CAN Transceivers
1 Features
• Meets the ISO 11898-2 physical layer standards • Integrated protection increases robustness
3kVRMS withstand isolation voltage for 60s (galvanic isolation)
±100kV/μs typical CMTI ±58V fault-tolerant CANH and CANL ±30V extended common-mode input range (CMR) Transmitter dominant timeout prevents lockup,
data rates down to 5.5kbps Thermal shutdown • Date rate is up to 2Mbps • Low loop delay: 140ns (typical), 210ns (maximum) • 2.5V to 5.5V I/O voltage range, supports 2.5V, 3V, 3.