Chipanalog CA-IF1044S-Q1 Interface IC

Chipanalog CA-IF1044S-Q1

The CA-IF1044x devices are control area network (CAN) transceivers with integrated protection for industrial and automotive applications. These devices are designed for using in CAN FD (flexible data rate) networks up to 5 Mbps data rate and feature ±58V 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
• Support classic CAN and 5 Mbps CAN FD
• Low-Current Standby Mode
• 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
• 3.0V to 5.5V Logic-Supply (VIO) Range
• Integrated protection increases robustness
• ±58V 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 protection (TSD)
• Typical loop delay
• 160ns
• –55°C to 150°C Junction Temperatures Range
• Available in SOIC8 and DFN8 packages
• AEC-Q100 Qualified and –40°C to 125°C Grade 1
• operating temperature range

Applications

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

Device Information

Download Datasheet (PDF)