component
SN74AHCT1G32DCKR
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Texas Instruments Gates, SC-70-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+48@@ -0,0 +1,48 @@+# SN74AHCT1G32DCKR++**Texas Instruments** · Gates · SC-70-5++SN74AHCT1G32DCKR from Texas Instruments, in a SC-70-5. 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 | A | input | Input A of the 2-input OR gate. TTL-voltage compatible logic input (VIH min 2V, VIL max 0.8V at VCC=4.5-5.5V). High impedance when VCC=0V. |+| 2 | B | input | Input B of the 2-input OR gate. TTL-voltage compatible logic input (VIH min 2V, VIL max 0.8V at VCC=4.5-5.5V). High impedance when VCC=0V. |+| 3 | GND | power_in | Ground reference pin. Connect to system ground (0V). |+| 4 | Y | output | OR gate output (Y = A + B). Push-pull CMOS output rated for ±8mA drive at VCC=5V. VOH >= 3.94V at IOH=-8mA; VOL <= 0.36V at IOL=8mA. |+| 5 | VCC | power_in | Supply voltage input. Recommended operating range 4.5V to 5.5V (absolute max 7V). Bypass with 0.1uF ceramic capacitor placed close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-5 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++- `SN74AHCT1G32DCKRDCKR`+- `SN74AHCT1G32DCKRDCKT`+- `SN74AHCT1G32DCKRDBVR`+- `SN74AHCT1G32DCKRDBVT`+- `SN74AHCT1G32DCKRDRLR`++## CAD (KiCad official)++- Symbol: `SN74AHCT1G32DCKR`+- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`+- 3D model: SC-70-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn74ahct1g32.pdf) (25 pp, sha256 `b541a64e65bbb16b`, 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/sn74ahct1g32dckr-datasheet.pdf)
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