component
SN74LVC1G34DBVR
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+54@@ -0,0 +1,54 @@+# SN74LVC1G34DBVR++**Unknown** · Buffer/Driver/Transceiver · SOT-23-5++SN74LVC1G34DBVR from Unknown, in a SOT-23-5. 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 | NC | unconnected | No internal connection. Leave floating or optionally tie to a static level; not electrically bonded to the die. |+| 2 | A | input | CMOS logic input to the non-inverting buffer (Y = A). Accepts 0 V to 5.5 V regardless of VCC (5-V tolerant); VIH/VIL scale with VCC (e.g. VIH ≥ 2 V, VIL ≤ 0.8 V at VCC = 3-3.6 V). Must not be left floating per SCBA004. |+| 3 | GND | power_in | Ground reference (0 V) for the device. Continuous current through VCC or GND is limited to ±100 mA (absolute max). |+| 4 | Y | output | CMOS push-pull buffer output (Y = A). Rated ±24 mA drive at VCC = 3 V (up to ±32 mA at 4.5 V); VOH ≥ 2.3 V at IOH = -24 mA and VOL ≤ 0.55 V at IOL = 24 mA (VCC = 3 V). Supports Ioff / partial power-down and back-drive protection. |+| 5 | VCC | power_in | Positive supply rail, 1.65 V to 5.5 V operating (1.5 V data-retention minimum). Absolute max 6.5 V. Bypass with a local ceramic capacitor close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Unknown |+| Package | SOT-23-5 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++- `SN74LVC1G34DBVRDBVR`+- `SN74LVC1G34DBVRDBVT`+- `SN74LVC1G34DBVRDCKR`+- `SN74LVC1G34DBVRDCKT`+- `SN74LVC1G34DBVRDRLR`+- `SN74LVC1G34DBVRDPWR`+- `SN74LVC1G34DBVRDRYR`+- `SN74LVC1G34DBVRDSFR`+- `SN74LVC1G34DBVRYZPR`+- `SN74LVC1G34DBVRYFPR`+- `SN74LVC1G34DBVRYZVR`++## CAD (KiCad official)++- Symbol: `SN74LVC1G34DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Unknown datasheet](docs/sn74lvc1g34dbvr-datasheet.pdf) (48 pp, sha256 `04a1b0ee3e81bf9b`, 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/sn74lvc1g34dbvr-datasheet.pdf)
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