Renesas Electronics Corporation Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers MK1716-01RLF

The MK1716-01RLF is a serially programmable clock synthesizer that generates two groups of four output clocks and a reference clock output from a single PLL. It supports output frequencies ranging from 250 kHz to 133.33 MHz and can be programmed via a 3-wire interface. The device features Spread Spectrum frequency modulation to minimize electromagnetic interference (EMI), with options for center or down spread of ±0.5% to 4%. Each clock group operates on separate VDDIO voltages, which can range from 2.5 V to the device's maximum voltage. The MK1716-01RLF is packaged in a compact 28-pin SSOP and is suitable for applications requiring precise clock generation without the need for custom quartz oscillators. The device can lock to a new frequency in 10 ms or less, making it adaptable for dynamic frequency requirements.