Chipanalog CA-IF1042LS-Q1 Interface IC

Chipanalog CA-IF1042LS-Q1

The CA-IF1042Lx devices are control area network (CAN) transceivers with integrated protection for industrial and automotive applications. These devices are designed for using in CAN FD networks up to 5 Mbps and feature ±42V extended fault protection on the CAN bus for equipment where overvoltage protection is required. This family of CAN transceivers also incorporate an input common-mode range(CMR) of ±30V, exceeding the ISO 11898 specification of -2V to +7V, well suited for applications where ground planes from different systems are shifting relative to each other.

Features

• Meets the ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
• 'Turbo' CAN
• Support classic CAN and 5 Mbps CAN FD (flexible data rate)
• Short and symmetrical propagation delay time and fast loop time for enhanced timing margin
• Higher data rate in loaded CAN networks
• 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
• ±42V fault-tolerant CANH and CANL ±30V extended common-mode input range (CMR)
• Undervoltage protection on VCC and VIO supply terminals
• Transmitter dominant timeout prevents lockup, data rates down to 4 kbps
• Thermal shutdown
• Typical loop delay: 155ns
• 3.0V to 5.5V Logic-Supply (VIO) Range (CA-IF1042LVS-Q1 only)
• –55°C to 150°C Junction Temperatures Range
• Available in SOIC8

Applications

• Body electronics and lighting
• Automotive gateway
• Advanced driver assistance systems (ADAS)
• Infotainment and cluster

Device Information

Download Datasheet (PDF)