Clearly not your average chip: https://zeptobars.com/en/read/Ti-CD4046BE-CMOS-PLL-Oscillator-VCO-zener -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk at FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.