A compact signal generator chip designed for flexible timing and multi-channel testing. - 25 MHz reference with internal PLL and divider enables stable, wide-range frequency synthesis Benefit: supports a broad set of frequencies with minimal external parts - Three independent outputs allow different frequencies on each channel for simultaneous tests Benefit: reduces hardware complexity and saves board space - On‑chip 3.3V LDO regulator; supports up to 35V DC input Benefit: simplifies power design and provides consistent 3.3V logic supply - I2C level shifting enables operation with both 3V and 5V logic Benefit: broad compatibility with common microcontrollers and sensors - Small footprint for easy PCB integration and reduced component count Benefit: faster time to prototype and lower assembly costs - Applications: bench signal generation, microcontroller development, I2C bus validation Use scenarios - Bench test a microcontroller by providing multiple clock signals and timing references - Multi-signal testing for sensors and actuators in embedded systems - I2C bus level shifting and signal integrity checks across 3V/5V devices