component
SN74CBTLV3126PWR
Public Made by Adomby adom
Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -48,6 +48,20 @@ SN74CBTLV3126PWR from Texas Instruments, in a TSSOP-14. Pinout and pin descripti - Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm` - 3D model: TSSOP-14 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`sn74cbtlv3126pwr.step`](sn74cbtlv3126pwr.step) | 194 KB | You want the bare part, or you mark your own boards. |+| [`sn74cbtlv3126pwr-etched.step`](sn74cbtlv3126pwr-etched.step) | 3.1 MB | You want the part with `SN74CBTLV3126PWR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 785 faces against 237 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": "sn74cbtlv3126pwr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "sn74cbtlv3126pwr", "title": "SN74CBTLV3126PWR", "brief": "Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -36,13 +36,13 @@ "number": "1", "name": "1OE", "type": "input",- "description": "Output enable for switch channel 1, active high. When high, the FET switch between 1A and 1B is closed; when low, the switch is open (high impedance). VIH \u2265 2 V (VCC = 2.7-3.6 V)."+ "description": "Output enable for switch channel 1, active high. When high, the FET switch between 1A and 1B is closed; when low, the switch is open (high impedance). VIH ≥ 2 V (VCC = 2.7-3.6 V)." }, { "number": "2", "name": "1A", "type": "bidirectional",- "description": "Channel 1 A-side switch terminal. Bidirectional data I/O; connects to 1B when 1OE is high. Rail-to-rail signal swing supported; ~5 \u03a9 on-resistance."+ "description": "Channel 1 A-side switch terminal. Bidirectional data I/O; connects to 1B when 1OE is high. Rail-to-rail signal swing supported; ~5 Ω on-resistance." }, { "number": "3",@@ -188,9 +188,9 @@ "docs/hero.png", "docs/sn74cbtlv3126pwr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D." }