CD4066SA14.TR

@@ -0,0 +1,59 @@+# CD4066SA14.TR++**Wuxi I core Elec CD4066SA14 TR** · Analog Switches, Multiplexers · SOP-14++CD4066SA14.TR from Wuxi I core Elec CD4066SA14 TR, 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 | 1Y | bidirectional | Switch 1 independent input or output terminal (bilateral analog switch pin). Signal range V_SS to V_DD; ON resistance ~115 Ω typ at V_DD=5V. |+| 2 | 1Z | bidirectional | Switch 1 independent input or output terminal (bilateral analog switch pin). Paired with 1Y; conducts when 1E is HIGH. |+| 3 | 2Z | bidirectional | Switch 2 independent input or output terminal (bilateral analog switch pin). Paired with 2Y; conducts when 2E is HIGH. |+| 4 | 2Y | bidirectional | Switch 2 independent input or output terminal (bilateral analog switch pin). |+| 5 | 2E | input | Enable input for switch 2 (active HIGH). HIGH turns switch 2 ON, LOW turns it OFF. V_IH >= 3.5V at V_DD=5V; V_IL <= 1.5V at V_DD=5V. |+| 6 | 3E | input | Enable input for switch 3 (active HIGH). HIGH turns switch 3 ON, LOW turns it OFF. |+| 7 | VSS | power_in | Ground (0 V) reference. All voltages referenced to V_SS. |+| 8 | 3Y | bidirectional | Switch 3 independent input or output terminal (bilateral analog switch pin). |+| 9 | 3Z | bidirectional | Switch 3 independent input or output terminal (bilateral analog switch pin). Paired with 3Y; conducts when 3E is HIGH. |+| 10 | 4Z | bidirectional | Switch 4 independent input or output terminal (bilateral analog switch pin). Paired with 4Y; conducts when 4E is HIGH. |+| 11 | 4Y | bidirectional | Switch 4 independent input or output terminal (bilateral analog switch pin). |+| 12 | 4E | input | Enable input for switch 4 (active HIGH). HIGH turns switch 4 ON, LOW turns it OFF. |+| 13 | 1E | input | Enable input for switch 1 (active HIGH). HIGH turns switch 1 ON, LOW turns it OFF. |+| 14 | VDD | power_in | Positive supply voltage. Recommended operating range 3 V to 9 V; absolute maximum +12 V. Typical I_DD < 1 uA at V_DD=5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Wuxi I core Elec CD4066SA14 TR |+| Package | SOP-14 |+| Category | Interface |+| Pins | 14 |++## Ordering variants++Same part, different packaging or reel option.++- `CD4066SA14.TB`+- `CD4066SA14.TR`+- `CD4066DA14.TB`+- `CD4066TA14.TB`+- `CD4066TA14.TR`++## CAD (KiCad official)++- Symbol: `CD4066SA14.TR`+- 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:** [Wuxi I core Elec CD4066SA14 TR datasheet](docs/cd4066sa14-tr-datasheet.pdf) (14 pp, sha256 `b9fd2fad611505f5`, retrieved 2026-08-17, tier: lcsc)+- **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/cd4066sa14-tr-datasheet.pdf)

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