# SN74AUP1G126DRYR

**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · XSON-6(1x1.5)

SN74AUP1G126DRYR from Texas Instruments, in a XSON-6(1x1.5). 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 | OE | input | Output enable (active high); output Y enters high-impedance state when OE is low |
| 2 | A | input | Logic input to be buffered to output Y |
| 3 | GND | power_in | Ground reference |
| 4 | Y | tri_state | Buffered output with tri-state control; high-impedance when OE is low |
| 5 | N.C. | unconnected | No internal connection |
| 6 | VCC | power_in | Positive supply voltage, recommended operating range 0.8 V to 3.6 V |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | XSON-6(1x1.5) |
| Category | Logic |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `SN74AUP1G126DRYR`
- Footprint: `Package_SON:Texas_USON-6_1x1.45mm_P0.5mm_SMD`
- 3D model: XSON-6(1x1.5) (KiCad packages3D, STEP)
- 3D model files: `sn74aup1g126dryr-etched.step` / `sn74aup1g126dryr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74aup1g126dryr.step` / `sn74aup1g126dryr.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/sn74aup1g126) (51 pp, sha256 `f2929c99c6d29c18`, retrieved 2026-10-03, 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/sn74aup1g126dryr-datasheet.pdf)