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SN74LS06DBR
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Texas Instruments Inverters, SSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# SN74LS06DBR++**Texas Instruments** · Inverters · SSOP-14++SN74LS06DBR from Texas Instruments, in a SSOP-14. 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 | First inverter input; TTL-compatible voltage levels 0 to 0.8V for low, 2V minimum for high. |+| 2 | 1Y | tri_state | First inverter open-collector output; sinks 40mA maximum at 0.7V when driven low, high-impedance when input low, can be pulled to 30V. |+| 3 | 2A | input | Second inverter input; TTL-compatible voltage levels 0 to 0.8V for low, 2V minimum for high. |+| 4 | 2Y | tri_state | Second inverter open-collector output; sinks 40mA maximum at 0.7V when driven low, high-impedance when input low, can be pulled to 30V. |+| 5 | 3A | input | Third inverter input; TTL-compatible voltage levels 0 to 0.8V for low, 2V minimum for high. |+| 6 | 3Y | tri_state | Third inverter open-collector output; sinks 40mA maximum at 0.7V when driven low, high-impedance when input low, can be pulled to 30V. |+| 7 | GND | power_in | Ground reference, 0V. |+| 8 | 4Y | tri_state | Fourth inverter open-collector output; sinks 40mA maximum at 0.7V when driven low, high-impedance when input low, can be pulled to 30V. |+| 9 | 4A | input | Fourth inverter input; TTL-compatible voltage levels 0 to 0.8V for low, 2V minimum for high. |+| 10 | 5Y | tri_state | Fifth inverter open-collector output; sinks 40mA maximum at 0.7V when driven low, high-impedance when input low, can be pulled to 30V. |+| 11 | 5A | input | Fifth inverter input; TTL-compatible voltage levels 0 to 0.8V for low, 2V minimum for high. |+| 12 | 6Y | tri_state | Sixth inverter open-collector output; sinks 40mA maximum at 0.7V when driven low, high-impedance when input low, can be pulled to 30V. |+| 13 | 6A | input | Sixth inverter input; TTL-compatible voltage levels 0 to 0.8V for low, 2V minimum for high. |+| 14 | VCC | power_in | Positive power supply; recommended operating range 4.5V to 5.5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SSOP-14 |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74LS06DBR`+- Footprint: `Package_SO:SSOP-14_5.3x6.2mm_P0.65mm`+- 3D model: SSOP-14 (KiCad packages3D, STEP)+- 3D model files: `sn74ls06dbr-etched.step` / `sn74ls06dbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74ls06dbr.step` / `sn74ls06dbr.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/sn74ls06) (31 pp, sha256 `6a5816914e9c9a70`, retrieved 2026-10-01, tier: lcsc)+- **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/sn74ls06dbr-datasheet.pdf)
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