component
CD4520B
Public Made by Adomby adom
TI dual 4-bit synchronous binary up counter, SOIC-16. Two counters, clock/enable + reset each. CMOS 3-18 V. Datasheet-verified.
main
Ray
cd4520b: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
3bc7fff
1mo ago
{"orientation_deg": 270, "font_size_mm": 1.995, "reading": {"source": "pin1_xy", "pin1_xy": [-2.475, 4.445], "dot": [-0.96, 3.96], "dot_agrees": true}, "legible_estimate": true, "natural_up": null, "overflow": false}