MC14066BDR2G

@@ -0,0 +1,57 @@+# MC14066BDR2G++**onsemi** · Analog Switches, Multiplexers · SOP-14++MC14066BDR2G from onsemi, in a SOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | IN1 | bidirectional | Switch 1 analog/digital I/O terminal (bilateral). Paired with OUT1 (pin 2) through the switch element. Signal range VSS <= Vin <= VDD; recommended peak-to-peak swing up to VDD. |+| 2 | OUT1 | bidirectional | Switch 1 analog/digital I/O terminal (bilateral). Paired with IN1 (pin 1) through the switch element. Signal range VSS <= Vout <= VDD. |+| 3 | OUT2 | bidirectional | Switch 2 analog/digital I/O terminal (bilateral). Paired with IN2 (pin 4) through the switch element. Signal range VSS <= Vout <= VDD. |+| 4 | IN2 | bidirectional | Switch 2 analog/digital I/O terminal (bilateral). Paired with OUT2 (pin 3) through the switch element. Signal range VSS <= Vin <= VDD. |+| 5 | CONTROL2 | input | Digital control input for switch 2. Logic 0 (VSS) opens the switch (OFF); logic 1 (VDD) closes the switch (ON). Triple-diode protected input with typical input capacitance 5 pF and leakage <= +/-0.1 uA. |+| 6 | CONTROL3 | input | Digital control input for switch 3. Logic 0 (VSS) opens the switch (OFF); logic 1 (VDD) closes the switch (ON). Triple-diode protected input. |+| 7 | VSS | power_in | Negative supply / ground reference. Sets the lower bound of the signal and logic voltage ranges. Typically tied to 0 V for single-supply operation or to a negative rail for split-supply analog switching. |+| 8 | IN3 | bidirectional | Switch 3 analog/digital I/O terminal (bilateral). Paired with OUT3 (pin 9) through the switch element. Signal range VSS <= Vin <= VDD. |+| 9 | OUT3 | bidirectional | Switch 3 analog/digital I/O terminal (bilateral). Paired with IN3 (pin 8) through the switch element. Signal range VSS <= Vout <= VDD. |+| 10 | OUT4 | bidirectional | Switch 4 analog/digital I/O terminal (bilateral). Paired with IN4 (pin 11) through the switch element. Signal range VSS <= Vout <= VDD. |+| 11 | IN4 | bidirectional | Switch 4 analog/digital I/O terminal (bilateral). Paired with OUT4 (pin 10) through the switch element. Signal range VSS <= Vin <= VDD. |+| 12 | CONTROL4 | input | Digital control input for switch 4. Logic 0 (VSS) opens the switch (OFF); logic 1 (VDD) closes the switch (ON). Triple-diode protected input. |+| 13 | CONTROL1 | input | Digital control input for switch 1. Logic 0 (VSS) opens the switch (OFF); logic 1 (VDD) closes the switch (ON). Triple-diode protected input. |+| 14 | VDD | power_in | Positive supply. Absolute maximum 18 V; operating range 3.0 to 18 Vdc referenced to VSS. Sets the upper bound of both the logic high threshold and the switch signal range. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOP-14 |+| Category | Interface |+| Pins | 14 |++## Ordering variants++- `MC14066BDR2G`+- `MC14066BDR2GDG`+- `MC14066BDR2GF`+- `MC14066BDR2GDT`+- `MC14066BDR2GDTR2`++## CAD (KiCad official)++- Symbol: `MC14066BDR2G`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/mc14066b-d.pdf) (11 pp, sha256 `20e7638a2f02da1e`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/mc14066bdr2g-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "mc14066bdr2g",+  "version": "0.1.0",+  "type": "component",+  "description": "onsemi Analog Switches, Multiplexers, SOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "interface",+    "mc14066bdr2g"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "mc14066bdr2g.kicad_sym",+    "mc14066bdr2g.kicad_mod",+    "mc14066bdr2g.glb",+    "mc14066bdr2g.step",+    "mc14066bdr2g.lbr",+    "docs/hero.png",+    "docs/mc14066bdr2g-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file