component
ISO3086DWR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, SOIC-16-300mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -44,6 +44,20 @@ ISO3086DWR from Texas Instruments, in a SOIC-16-300mil. Pinout and pin descripti - Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm` - 3D model: SOIC-16-300mil (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`iso3086dwr.step`](iso3086dwr.step) | 217 KB | You want the bare part, or you mark your own boards. |+| [`iso3086dwr-etched.step`](iso3086dwr-etched.step) | 2.9 MB | You want the part with `ISO3086DWR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 707 faces against 267 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": "iso3086dwr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments RS-485 / RS-422 ICs, SOIC-16-300mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+11−11@@ -4,7 +4,7 @@ "slug": "iso3086dwr", "title": "ISO3086DWR", "brief": "Texas Instruments RS-485 / RS-422 ICs, SOIC-16-300mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -47,19 +47,19 @@ "number": "3", "name": "R", "type": "output",- "description": "Receiver output (logic side). CMOS output driven by the isolated receiver comparator sensing bus pins A/B. Output current \u00b18 mA."+ "description": "Receiver output (logic side). CMOS output driven by the isolated receiver comparator sensing bus pins A/B. Output current ±8 mA." }, { "number": "4", "name": "RE", "type": "input",- "description": "Active-low receiver enable. Drive low (or leave open) to enable the receiver output R; drive high to place R in high-impedance. VIH \u2265 2 V, VIL \u2264 0.8 V."+ "description": "Active-low receiver enable. Drive low (or leave open) to enable the receiver output R; drive high to place R in high-impedance. VIH ≥ 2 V, VIL ≤ 0.8 V." }, { "number": "5", "name": "DE", "type": "input",- "description": "Driver enable. Drive high to enable the differential driver outputs Y/Z; drive low or leave open to place them in high-impedance. VIH \u2265 2 V, VIL \u2264 0.8 V."+ "description": "Driver enable. Drive high to enable the differential driver outputs Y/Z; drive low or leave open to place them in high-impedance. VIH ≥ 2 V, VIL ≤ 0.8 V." }, { "number": "6",@@ -95,19 +95,19 @@ "number": "11", "name": "Y", "type": "output",- "description": "Driver noninverting output on the bus side (RS-485 full-duplex TX+). Drives differential pair Y/Z with up to \u00b160 mA and withstands \u22127 V to +12 V common-mode."+ "description": "Driver noninverting output on the bus side (RS-485 full-duplex TX+). Drives differential pair Y/Z with up to ±60 mA and withstands −7 V to +12 V common-mode." }, { "number": "12", "name": "Z", "type": "output",- "description": "Driver inverting output on the bus side (RS-485 full-duplex TX\u2212). Complementary to Y; three-stated when DE is low."+ "description": "Driver inverting output on the bus side (RS-485 full-duplex TX−). Complementary to Y; three-stated when DE is low." }, { "number": "13", "name": "B", "type": "input",- "description": "Receiver inverting input on the bus side (RS-485 full-duplex RX\u2212). Differential input range VID \u221212 V to +12 V, common-mode range \u22127 V to +12 V."+ "description": "Receiver inverting input on the bus side (RS-485 full-duplex RX−). Differential input range VID −12 V to +12 V, common-mode range −7 V to +12 V." }, { "number": "14",@@ -199,9 +199,9 @@ "docs/hero.png", "docs/iso3086dwr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments RS-485 / RS-422 ICs, SOIC-16-300mil. Datasheet-verified pinout, KiCad symbol/footprint/3D." }