component
TPT485E-SO1R
Public Made by Adomby adom
3PEAK RS-485 / RS-422 ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ TPT485E-SO1R from 3PEAK, in a SOP-8. Pinout and pin descriptions extracted from - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tpt485e-so1r.step`](tpt485e-so1r.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`tpt485e-so1r-etched.step`](tpt485e-so1r-etched.step) | 2.2 MB | You want the part with `TPT485E-SO1R` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 561 faces against 147 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "tpt485e-so1r",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "3PEAK RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "tpt485e-so1r", "title": "TPT485E-SO1R", "brief": "3PEAK RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "RO", "type": "output",- "description": "Receiver Output. Digital CMOS output carrying the recovered data from the differential bus (A-B). Logic high when VID > VIT+ (typ -15 mV); high-Z when receiver is disabled (/RE = high or open). VOH \u2265 4.0V @ IOH = -8 mA; VOL \u2264 0.4V @ IOL = 8 mA."+ "description": "Receiver Output. Digital CMOS output carrying the recovered data from the differential bus (A-B). Logic high when VID > VIT+ (typ -15 mV); high-Z when receiver is disabled (/RE = high or open). VOH ≥ 4.0V @ IOH = -8 mA; VOL ≤ 0.4V @ IOL = 8 mA." }, { "number": "2",@@ -64,7 +64,7 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "Noninverting RS-485 bus pin: driver noninverting output and receiver noninverting input. Withstands -15V to +15V continuous and \u00b1100V transient (through 100\u03a9), \u00b118kV HBM and \u00b112kV IEC61000-4-2 contact discharge. Bus input impedance \u2265 96 k\u03a9 (1/8 unit load). Common-mode range -7V to +12V."+ "description": "Noninverting RS-485 bus pin: driver noninverting output and receiver noninverting input. Withstands -15V to +15V continuous and ±100V transient (through 100Ω), ±18kV HBM and ±12kV IEC61000-4-2 contact discharge. Bus input impedance ≥ 96 kΩ (1/8 unit load). Common-mode range -7V to +12V." }, { "number": "7",@@ -76,7 +76,7 @@ "number": "8", "name": "VCC", "type": "power_in",- "description": "Supply voltage input, 4.5V to 5.5V (absolute max 7V). Decouple to GND with a 0.1 \u00b5F ceramic capacitor near the pin. Typical quiescent supply current is 650 \u00b5A with both driver and receiver enabled; <1 \u00b5A in shutdown (DE=GND, /RE=DI=VCC)."+ "description": "Supply voltage input, 4.5V to 5.5V (absolute max 7V). Decouple to GND with a 0.1 µF ceramic capacitor near the pin. Typical quiescent supply current is 650 µA with both driver and receiver enabled; <1 µA in shutdown (DE=GND, /RE=DI=VCC)." } ], "provenance": {@@ -150,9 +150,9 @@ "docs/hero.png", "docs/tpt485e-so1r-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "3PEAK RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }