component
MAX202EIN
Public Made by Adomby adom
HGSEMI RS232 ICs, DIP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -49,6 +49,20 @@ MAX202EIN from HGSEMI, in a DIP-16. Pinout and pin descriptions extracted from t - Footprint: `Package_DIP:DIP-16_W7.62mm` - 3D model: DIP-16 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`max202ein.step`](max202ein.step) | 505 KB | You want the bare part, or you mark your own boards. |+| [`max202ein-etched.step`](max202ein-etched.step) | 2.1 MB | You want the part with `MAX202EIN` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 553 faces against 284 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": "max202ein",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "HGSEMI RS232 ICs, DIP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+20−20@@ -4,7 +4,7 @@ "slug": "max202ein", "title": "MAX202EIN", "brief": "HGSEMI RS232 ICs, DIP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,49 +34,49 @@ "number": "1", "name": "C1+", "type": "passive",- "description": "Positive terminal of charge-pump flying capacitor C1 (0.1 \u00b5F, 16 V). Connect to pin 3 (C1-) with a ceramic capacitor."+ "description": "Positive terminal of charge-pump flying capacitor C1 (0.1 µF, 16 V). Connect to pin 3 (C1-) with a ceramic capacitor." }, { "number": "2", "name": "V+", "type": "power_out",- "description": "Positive charge-pump output, nominally +10 V (VCC-0.3 V to 14 V absolute max). Bypass to GND with a 0.1-\u00b5F capacitor (6.3 V or higher)."+ "description": "Positive charge-pump output, nominally +10 V (VCC-0.3 V to 14 V absolute max). Bypass to GND with a 0.1-µF capacitor (6.3 V or higher)." }, { "number": "3", "name": "C1-", "type": "passive",- "description": "Negative terminal of charge-pump flying capacitor C1 (0.1 \u00b5F). Connect to pin 1 (C1+)."+ "description": "Negative terminal of charge-pump flying capacitor C1 (0.1 µF). Connect to pin 1 (C1+)." }, { "number": "4", "name": "C2+", "type": "passive",- "description": "Positive terminal of charge-pump flying capacitor C2 (0.1 \u00b5F, 16 V). Connect to pin 5 (C2-)."+ "description": "Positive terminal of charge-pump flying capacitor C2 (0.1 µF, 16 V). Connect to pin 5 (C2-)." }, { "number": "5", "name": "C2-", "type": "passive",- "description": "Negative terminal of charge-pump flying capacitor C2 (0.1 \u00b5F). Connect to pin 4 (C2+)."+ "description": "Negative terminal of charge-pump flying capacitor C2 (0.1 µF). Connect to pin 4 (C2+)." }, { "number": "6", "name": "V-", "type": "power_out",- "description": "Negative charge-pump output, nominally -10 V (-14 V to 0.3 V absolute max). Bypass to GND with a 0.1-\u00b5F capacitor (16 V)."+ "description": "Negative charge-pump output, nominally -10 V (-14 V to 0.3 V absolute max). Bypass to GND with a 0.1-µF capacitor (16 V)." }, { "number": "7", "name": "DOUT2", "type": "output",- "description": "RS-232 driver 2 output. Inverted TTL/CMOS input from DIN2; swings between V+ and V- (nominally \u00b110 V) with \u226530-V/\u00b5s slew rate. \u00b115-kV HBM ESD-protected RS-232 bus pin."+ "description": "RS-232 driver 2 output. Inverted TTL/CMOS input from DIN2; swings between V+ and V- (nominally ±10 V) with ≥30-V/µs slew rate. ±15-kV HBM ESD-protected RS-232 bus pin." }, { "number": "8", "name": "RIN2", "type": "input",- "description": "RS-232 receiver 2 input. Accepts \u00b130-V RS-232 levels with ~5-k\u03a9 input resistance and hysteresis (VIT+ typ 1.7 V, VIT- typ 1.2 V). \u00b115-kV HBM ESD-protected RS-232 bus pin."+ "description": "RS-232 receiver 2 input. Accepts ±30-V RS-232 levels with ~5-kΩ input resistance and hysteresis (VIT+ typ 1.7 V, VIT- typ 1.2 V). ±15-kV HBM ESD-protected RS-232 bus pin." }, { "number": "9",@@ -88,13 +88,13 @@ "number": "10", "name": "DIN2", "type": "input",- "description": "TTL/CMOS driver 2 input. VIH \u2265 2 V, VIL \u2264 0.8 V; drives DOUT2 (inverted) to RS-232 levels."+ "description": "TTL/CMOS driver 2 input. VIH ≥ 2 V, VIL ≤ 0.8 V; drives DOUT2 (inverted) to RS-232 levels." }, { "number": "11", "name": "DIN1", "type": "input",- "description": "TTL/CMOS driver 1 input. VIH \u2265 2 V, VIL \u2264 0.8 V; drives DOUT1 (inverted) to RS-232 levels."+ "description": "TTL/CMOS driver 1 input. VIH ≥ 2 V, VIL ≤ 0.8 V; drives DOUT1 (inverted) to RS-232 levels." }, { "number": "12",@@ -106,13 +106,13 @@ "number": "13", "name": "RIN1", "type": "input",- "description": "RS-232 receiver 1 input. Accepts \u00b130-V RS-232 levels with ~5-k\u03a9 input resistance and hysteresis (VIT+ typ 1.7 V, VIT- typ 1.2 V). \u00b115-kV HBM ESD-protected RS-232 bus pin."+ "description": "RS-232 receiver 1 input. Accepts ±30-V RS-232 levels with ~5-kΩ input resistance and hysteresis (VIT+ typ 1.7 V, VIT- typ 1.2 V). ±15-kV HBM ESD-protected RS-232 bus pin." }, { "number": "14", "name": "DOUT1", "type": "output",- "description": "RS-232 driver 1 output. Inverted TTL/CMOS input from DIN1; swings between V+ and V- (nominally \u00b110 V) with \u226530-V/\u00b5s slew rate. \u00b115-kV HBM ESD-protected RS-232 bus pin."+ "description": "RS-232 driver 1 output. Inverted TTL/CMOS input from DIN1; swings between V+ and V- (nominally ±10 V) with ≥30-V/µs slew rate. ±15-kV HBM ESD-protected RS-232 bus pin." }, { "number": "15",@@ -124,7 +124,7 @@ "number": "16", "name": "VCC", "type": "power_in",- "description": "+5-V supply input (recommended 4.5 V to 5.5 V, absolute max 6 V). Typical ICC \u2248 8 mA (no load, 15 mA max). Bypass to GND with at least 0.1 \u00b5F."+ "description": "+5-V supply input (recommended 4.5 V to 5.5 V, absolute max 6 V). Typical ICC ≈ 8 mA (no load, 15 mA max). Bypass to GND with at least 0.1 µF." } ], "provenance": {@@ -150,8 +150,8 @@ "pin1": { "pad": "1", "at": [- 0.0,- 0.0+ 0,+ 0 ], "corner": "bottom-right", "source": "fab-chamfer",@@ -198,9 +198,9 @@ "docs/hero.png", "docs/max202ein-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "HGSEMI RS232 ICs, DIP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D." }