component
Texas Instruments LM339BIDR quad comparator
Public Made by Adomby adom
Quad comparator, SOIC-14. Drawing-based nominal assets; physical qualification pending.
main
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{
"schema": "adom/mark-check@1",
"step": "/home/adom/project/adom-custom-electronic-load/components/lm339bidr/lm339bidr.step",
"mpn": "LM339BIDR",
"status": "PASS",
"checks": [
{
"check": "axis",
"status": "PASS",
"detail": "text along the 8.35 mm axis",
"angleDeg": 0
},
{
"check": "upright",
"status": "PASS",
"detail": "upright, left to right, pin 1 left lower"
},
{
"check": "size",
"status": "PASS",
"detail": "text height 1.076 mm, 98% of what fits (1.096 mm), block fills 69% of the 3.60 mm band height",
"capMm": 1.0756,
"fitMm": 1.0957
},
{
"check": "band",
"status": "PASS",
"detail": "inside the usable band"
},
{
"check": "flat",
"status": "PASS",
"detail": "flat, coplanar with the face (+5 um)"
},
{
"check": "group",
"status": "PASS",
"detail": "Adom.LaserEtch group"
},
{
"check": "colour",
"status": "PASS",
"detail": "light mark (sRGB 0.90, 0.90, 0.89)",
"rgb": [
0.896243869286,
0.896243869286,
0.886003966688
]
},
{
"check": "widget",
"status": "PASS",
"detail": "25.5 px caps with the outline 320 px wide",
"capHeightPx320": 25.5
}
],
"plan": {
"summary": "Mark along the 8.35 mm axis (-Y), 1.10 mm text (2 lines), upright with pin 1 left lower, outline rot 90 after a 180 deg pose turn; ~26 px caps at 320 px",
"band": [
-1.8,
-4.175,
1.8,
4.175
],
"readingDirection": [
-0.0,
-1.0,
0.0
],
"lines": [
"LM",
"339BIDR"
]
},
"thresholds": {
"sizePass": 0.8,
"sizeFail": 0.6,
"widgetPxPass": 6.0,
"widgetPxFail": 4.0,
"outlineOffsetMax": 0.15,
"coplanarMaxMm": 0.02
},
"image": "components/lm339bidr/lm339bidr.check.png",
"reportPath": "components/lm339bidr/lm339bidr.check.json"
}