4 layers

Boards in 1 GitHub repository, designed in KiCad, that use the CD74HC4046APWR by Texas Instruments (-55℃~+125℃ 1 24MHz 2V~6V Built-in phase-locked loop、On-chip VCO/DCO CMOS CMOS External Not supported TSSOP-16 Clock Generators, PLLs, Frequency Synthesizers ROHS). See how each wires it, with its parts, size, README and files; the CD74HC4046APWR’s symbol, footprint and pinout are on its own page.
