component
SN74AXC1T45DBVR
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# SN74AXC1T45DBVR++**Texas Instruments** · Translators, Level Shifters · SOT-23-6++SN74AXC1T45DBVR from Texas Instruments, in a SOT-23-6. 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 | VCCA | power_in | A-port supply voltage with range 0.65 V to 3.6V. |+| 2 | GND | power_in | Ground. |+| 3 | A | bidirectional | Input or output A referenced to VCCA; do not leave floating when configured as input. |+| 4 | B | bidirectional | Input or output B referenced to VCCB; do not leave floating when configured as input. |+| 5 | DIR | input | Direction control signal; set Logic High for A-to-B translation, Logic Low for B-to-A translation. |+| 6 | VCCB | power_in | B-port supply voltage with range 0.65 V to 3.6V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Logic |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `SN74AXC1T45DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `sn74axc1t45dbvr-etched.step` / `sn74axc1t45dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74axc1t45dbvr.step` / `sn74axc1t45dbvr.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/lit/ds/symlink/sn74axc1t45.pdf) (45 pp, sha256 `41e03bd8f0740ae8`, retrieved 2026-09-17, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/sn74axc1t45dbvr-datasheet.pdf)
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