Highway 09 Ic Datasheet Best -

The receiver consists of a high-speed, high-input-impedance differential comparator. It continuously monitors the voltage delta between

The output current is set by the sense resistor (R_sense) using the internal voltage reference:

→ I can help identify the real component and find its exact datasheet. highway 09 ic datasheet

The negative/inverting channel of the differential communication highway. Pairs with BUS_P to form a noise-resilient transmission line.

The chip is laser‑marked with:

: Optimized for low-power operation, with a quiescent current as low as Protection Mechanisms

Error amplifier compensation network pin for control loop stability. Pairs with BUS_P to form a noise-resilient transmission line

Some versions of the chip support I²C communication between the main microcontroller and the user interface panel. This has been used by hobbyists to interface with induction cookers using an ESP32 running Tasmota, enabling smart home integration.

If you are looking for a specific datasheet, it is likely one of the following devices known for their "Highway" connectivity: / 73M1966B This has been used by hobbyists to interface