The TIDA-01255 design is built for isolated CAN communication, which is widely used in automotive environments. In hybrid and electric vehicles (HEV/EVs), a complete high-voltage network is floating with respect to the chassis ground. Isolation is required for the power and communication channels interfaced between floating high- to low-voltage systems. The TIDA-01255 design supports applications with a simple isolated transformer driver to transfer power. This TI Design has a low-transmission delay, which reduces the loop delay and supports higher baud rates of the CAN.
Features:
- Flexible high-speed CAN communication
- Low loop delay (typically 136 ηs) to support high-speed arbitration rates
- 750-mW power transfer with 3-kV isolation
- ±70-V bus fault protection
- Compliant with ISO 11898-2 CAN standard
Parts Include:
ISO7731-Q1 High Speed, Robust EMC Triple-Channel Digital Isolators
SN6501-Q1 Automotive Low-Noise 350 mA, 410 kHz Transformer Driver
TCAN1042HGV-Q1 Automotive Fault Protected CAN Transceiver With Flexible Data-Rate
TPS763-Q1 Low-Power 150-mA Low-Dropout Linear Regulators for Automotive
Learn more by downloading the reference design below
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