component
SN74HC05NSR
Public Made by Adomby adom
Texas Instruments Inverters, SOIC-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# SN74HC05NSR++**Texas Instruments** · Inverters · SOIC-14-208mil++SN74HC05NSR from Texas Instruments, in a SOIC-14-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | 1A | input | Buffered input for channel 1 inverter; input voltage range 0 to VCC |+| 2 | 1Y | output | Open-drain output for channel 1 inverter; maximum continuous output current ±25 mA |+| 3 | 2A | input | Buffered input for channel 2 inverter; input voltage range 0 to VCC |+| 4 | 2Y | output | Open-drain output for channel 2 inverter; maximum continuous output current ±25 mA |+| 5 | 3A | input | Buffered input for channel 3 inverter; input voltage range 0 to VCC |+| 6 | 3Y | output | Open-drain output for channel 3 inverter; maximum continuous output current ±25 mA |+| 7 | GND | power_in | Ground reference; maximum continuous current rating ±50 mA |+| 8 | 4Y | output | Open-drain output for channel 4 inverter; maximum continuous output current ±25 mA |+| 9 | 4A | input | Buffered input for channel 4 inverter; input voltage range 0 to VCC |+| 10 | 5Y | output | Open-drain output for channel 5 inverter; maximum continuous output current ±25 mA |+| 11 | 5A | input | Buffered input for channel 5 inverter; input voltage range 0 to VCC |+| 12 | 6Y | output | Open-drain output for channel 6 inverter; maximum continuous output current ±25 mA |+| 13 | 6A | input | Buffered input for channel 6 inverter; input voltage range 0 to VCC |+| 14 | VCC | power_in | Positive supply voltage; rated 2 V to 6 V with maximum continuous current ±50 mA |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14-208mil |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74HC05NSR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14-208mil (KiCad packages3D, STEP)+- 3D model files: `sn74hc05nsr-etched.step` / `sn74hc05nsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74hc05nsr.step` / `sn74hc05nsr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/sn74hc05) (33 pp, sha256 `4b5dc8abc91cee82`, retrieved 2026-10-05, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/sn74hc05nsr-datasheet.pdf)
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