SN74LVC2G34DBVR

@@ -0,0 +1,50 @@+# SN74LVC2G34DBVR++**Texas Instruments** · Buffer/Driver/Transceiver · SOT-23-6++SN74LVC2G34DBVR 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 | 1A | input | Buffer 1 input. CMOS logic input, 5.5 V tolerant regardless of VCC. Threshold set by VIH/VIL versus VCC (e.g. VIH ≥ 2 V, VIL ≤ 0.8 V at VCC = 3 V). |+| 6 | 1Y | output | Buffer 1 output; Y = A. Push-pull CMOS output rated ±24 mA at VCC = 3.3 V (up to ±32 mA at 4.5 V). Must not be pulled above VCC under normal operation. |+| 3 | 2A | input | Buffer 2 input. CMOS logic input, 5.5 V tolerant regardless of VCC. Same VIH/VIL thresholds as 1A. |+| 4 | 2Y | output | Buffer 2 output; Y = A. Push-pull CMOS output rated ±24 mA at VCC = 3.3 V. Balanced output drive matches 1Y. |+| 2 | GND | power_in | Device ground reference. Return path for supply and output currents; total continuous current through VCC or GND must not exceed ±100 mA. |+| 5 | VCC | power_in | Positive supply, 1.65 V to 5.5 V operating (1.5 V minimum for data retention only). Requires a 0.1 µF bypass capacitor placed as close to the pin as possible. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Logic |+| Pins | 6 |++## Ordering variants++- `SN74LVC2G34DBVRDBVR`+- `SN74LVC2G34DBVRDBVT`+- `SN74LVC2G34DBVRDCKR`+- `SN74LVC2G34DBVRDCKT`+- `SN74LVC2G34DBVRDRLR`+- `SN74LVC2G34DBVRYZPR`++## CAD (KiCad official)++- Symbol: `SN74LVC2G34DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn74lvc2g34.pdf) (30 pp, sha256 `faa5171ab00e49fc`, retrieved 2026-08-17, tier: manufacturer)+- **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/sn74lvc2g34dbvr-datasheet.pdf)

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