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AiP74HC02SA14.TR
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Wuxi I core Elec Gates, SOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+57@@ -0,0 +1,57 @@+# AiP74HC02SA14.TR++**Wuxi I core Elec AiP74HC02SA14 TR** · Gates · SOP-14++AiP74HC02SA14.TR from Wuxi I core Elec AiP74HC02SA14 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 | output | Gate 1 NOR output (1Y = NOT(1A OR 1B)). CMOS push-pull output. |+| 2 | 1A | input | Gate 1 data input A. CMOS-level input with clamp diode to VCC/GND. |+| 3 | 1B | input | Gate 1 data input B. CMOS-level input with clamp diode to VCC/GND. |+| 4 | 2Y | output | Gate 2 NOR output (2Y = NOT(2A OR 2B)). CMOS push-pull output. |+| 5 | 2A | input | Gate 2 data input A. CMOS-level input with clamp diode to VCC/GND. |+| 6 | 2B | input | Gate 2 data input B. CMOS-level input with clamp diode to VCC/GND. |+| 7 | GND | power_in | Ground reference (0 V). Ground current rated up to 50 mA. |+| 8 | 3A | input | Gate 3 data input A. CMOS-level input with clamp diode to VCC/GND. |+| 9 | 3B | input | Gate 3 data input B. CMOS-level input with clamp diode to VCC/GND. |+| 10 | 3Y | output | Gate 3 NOR output (3Y = NOT(3A OR 3B)). CMOS push-pull output. |+| 11 | 4A | input | Gate 4 data input A. CMOS-level input with clamp diode to VCC/GND. |+| 12 | 4B | input | Gate 4 data input B. CMOS-level input with clamp diode to VCC/GND. |+| 13 | 4Y | output | Gate 4 NOR output (4Y = NOT(4A OR 4B)). CMOS push-pull output. |+| 14 | VCC | power_in | Positive supply voltage. Operating range 2.0 V to 6.0 V; absolute max +7 V. Supply current up to 50 mA (Icc max). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Wuxi I core Elec AiP74HC02SA14 TR |+| Package | SOP-14 |+| Category | Logic |+| Pins | 14 |++## Ordering variants++- `AiP74HC02SA14.TRSA14.TR`+- `AiP74HC02SA14.TRSA14.TB`+- `AiP74HC02SA14.TRDA14.TB`+- `AiP74HC02SA14.TRTA14.TR`+- `AiP74HC02SA14.TRTA14.TB`++## CAD (KiCad official)++- Symbol: `AiP74HC02SA14.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 AiP74HC02SA14 TR datasheet](docs/aip74hc02sa14-tr-datasheet.pdf) (17 pp, sha256 `b8c4af095b3d023a`, 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/aip74hc02sa14-tr-datasheet.pdf)
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