Highway09a Ic Datasheet __full__

Given that may refer to a proprietary or less-documented part, use these search strategies:

For half-duplex 2-wire networks (RS-485), tie RE and DE together. Connect to MCU pin for TX/RX switching.

: External resistor port used to set the desired output current. GND : System ground. Applications

When working with the Highway09A IC, designers and engineers should consider the following guidelines: highway09a ic datasheet

The Highway09A is assumed to be a . Designed for noisy environments—such as automotive engine compartments or factory floors—it facilitates half-duplex or full-duplex communication over long cable runs.

While the internal logic operates at 5V, the LED power supply ($V_LED$) can technically differ if the IC is powered separately, though in most integrated strip designs, $V_DD$ and $V_LED$ share the same 5V rail.

(Dual In-line Package) format, suitable for through-hole mounting on PCBs. Operating Conditions Given that may refer to a proprietary or

Regarding the aforementioned "voltage regulator," be aware that Utsource listings may contain contradictory specifications that do not match the pinout and function of the actual MCU.

During initial system start-up, power surges can fracture brittle circuit board elements. The chip uses a soft-start ramp on the EN/SS line, building pulse widths gradually to protect internal silicon architectures. HIGHWAY09A Holtek | | Xecor

The component stands out due to several integrated sub-systems documented in the HIGHWAY09A IC datasheet: GND : System ground

The is a specialized, 16-pin dual in-line packaged (DIP-16) integrated circuit primarily engineered as a master controller and resonance-mode switching regulator for high-efficiency induction cookers . Manufactured on a highly stable CMOS topology, it serves as the architectural core for major home appliance brands like Midea Group to drive multi-stage induction heating zones, regulate system voltages, and manage complex resonant switching cycles safely.

| Parameter | Value | |-----------|-------| | Supply voltage | 2.4V – 5.5V | | I²C address | 0x58 (default, configurable) | | I/O channels | 16 (P00–P07, P10–P17) | | Interrupt output | Yes (active low, open-drain) | | Output type | Push-pull or open-drain | | LED modes | Constant current sink (up to 25mA per channel) | | Special effects | 256-step PWM dimming, breath effect |