Hx8872-c Datasheet ~repack~

| Parameter | Symbol | Min | Typ | Max | Unit | Description | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | | VDD | 2.0 | 3.3 | 5.5 | V | Wide operating voltage range | | Standby Current | ISB | — | 1.0 | 2.0 | μA | Minimal draw when in low‑power mode | | Active Current | IOP | — | 10 | 20 | mA | Typical consumption during active operation | | Operating Frequency | fOSC | 1 | 16 | 24 | MHz | Main clock input range | | Output Voltage | VOUT | — | 3.3 | — | V | Regulated voltage for peripheral circuits | | Load Regulation | ΔVOL | — | 0.05 | 0.1 | % | Output stability under load variation | | Line Regulation | ΔVOL | — | 0.05 | 0.1 | % | Output stability under input voltage changes | | Dropout Voltage | VDROPOUT | — | 0.3 | 0.5 | V | Minimum Vin−Vout for proper regulation | | Thermal Shutdown | TSD | — | 150 | — | °C | Temperature trigger for over‑heat protection | | Storage Temperature | TSTG | -40 | — | 85 | °C | Safe range for long‑term storage |

When integrating the HX8872-C into a custom PCB layout, engineers should adhere to specific signal integrity guidelines: hx8872-c datasheet