SN74AUC2G241DCUR

@@ -0,0 +1,51 @@+# SN74AUC2G241DCUR++**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · VSSOP-8-0.5mm++SN74AUC2G241DCUR from Texas Instruments, in a VSSOP-8-0.5mm. 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 | 1OE | input | Active-low output enable for channel 1. When 1OE = L, 1Y follows 1A; when 1OE = H, 1Y is in the high-impedance (Hi-Z) state. Tie to VCC through a pull-up during power sequencing to guarantee Hi-Z at power-up/down. |+| 2 | 1A | input | Channel 1 data input. Passed non-inverted to 1Y when the channel is enabled (1OE = L). 3.6-V input tolerant. |+| 3 | 2Y | tri_state | Channel 2 3-state buffered output. Drives 2A data when 2OE = H; goes Hi-Z when 2OE = L. Typical drive ±8 mA at VCC = 1.65 V. |+| 4 | GND | power_in | Device ground reference (0 V). |+| 5 | 2A | input | Channel 2 data input. Passed non-inverted to 2Y when the channel is enabled (2OE = H). 3.6-V input tolerant. |+| 6 | 1Y | tri_state | Channel 1 3-state buffered output. Drives 1A data when 1OE = L; goes Hi-Z when 1OE = H. Typical drive ±8 mA at VCC = 1.65 V. |+| 7 | 2OE | input | Active-high output enable for channel 2. When 2OE = H, 2Y follows 2A; when 2OE = L, 2Y is in the high-impedance (Hi-Z) state. Tie to GND through a pull-down during power sequencing to guarantee Hi-Z at power-up/down. |+| 8 | VCC | power_in | Positive supply. Recommended range 0.8 V to 2.7 V; optimized for 1.65 V to 1.95 V. Decouple to GND with a 0.1 µF ceramic close to the pin. Absolute-max 3.6 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8-0.5mm |+| Category | Logic |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `SN74AUC2G241DCUR`+- `SN74AUC2G241DCURDCTR`+- `SN74AUC2G241DCURYZPR`++## CAD (KiCad official)++- Symbol: `SN74AUC2G241DCUR`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8-0.5mm (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/sn74auc2g241) (None pp, sha256 `08779d3bdb41163a`, retrieved 2026-08-17, tier: lcsc)+- **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/sn74auc2g241dcur-datasheet.pdf)

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