4 layers58 × 38 mm

Qspimux2-prog
felixheld/qspimux
QSPI flash multiplexer - connect a SPI NOR flash to either an embedded system or a programmer for remote firmware tests
99 parts57CC-BY-SA-4.0
Boards in 3 GitHub repositories, designed in KiCad, that use the FDG6335N by TECH PUBLIC (100mW 120pF 130mΩ@4.5V 15pF 2 N-Channel 20V 20pF 700mA 750mV SOT-363 MOSFETs ROHS). See how each wires it, with its parts, size, README and files; the FDG6335N’s symbol, footprint and pinout are on its own page.

felixheld/qspimux
QSPI flash multiplexer - connect a SPI NOR flash to either an embedded system or a programmer for remote firmware tests

AleDedor/Discrete_OpAmp
A Single Ended Operational Amplifier mainly made with bipolar technology and a NMOS differential pair, two amplification stages and a Class AB output stage.