TJA1102HN/0Z

TJA1102HN/0Z is a 100BASE-T1 compliant dual-port Ethernet PHY optimized for automotive use cases such as gateways, IP camera links, driver assistance systems and back-bone networks. This device provides 100Mbit/s transmit and receive capability over two unshielded twisted-pair cables, supporting a cable length of up to at least 15m. The TJA1102 has been designed for automotive robustness, while minimizing power consumption and system costs.

• Dual-port 100BASE-T1 PHY, single-port operation possible
• Transmitter optimized for capacitive coupling to unshielded twisted-pair cable
• Dedicated PHY enable/disable input pin to minimize power consumption
• Inhibit output for voltage regulator control
• Local wake-up pin, wake-up via SMI-access
• Real-time monitoring of link stability and transmitted data quality
• On-chip regulators to provide 3.3V single-supply operation
• On-chip termination resistors for the differential cable pair
• Automotive product qualification in accordance with AEC-Q100
• Automotive-grade temperature range from -40°C to +125°C, HVQFN56 package

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Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.