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Shanghai Chipanalog Microelectronics Co., Ltd.
CA-IF103x V1.0, 2023/11/29
CA-IF103x 3.3V Powered CAN Bus Transceiver
1. Features
• 3.3V single power supply • Meets the ISO 11898-2:2016 and ISO 11898-5:2007
physical layer standards • Ideal passive behavior when unpowered
◼ Bus and logic terminals are high impedance (no load)
◼ Power up/down with glitch free operation on bus and RXD output
• Integrated protection increases robustness ◼ ±18V fault-tolerant CANH and CANL ◼ ±12V extended common-mode input range (CMR) ◼ Undervoltage protection on VCC ◼ Transmitter dominant timeout prevents lockup, data rates down to 6.