SN74LVC2G14DBVR from UMW, 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	INA1	input	Schmitt-trigger input to inverter A1. Accepts 0 V to 5.5 V regardless of VCC (over-voltage tolerant). Hysteresis 0.3 V to 1.4 V depending on VCC.
2	GND	power_in	Ground reference (0 V) for the device. Must be tied to the system ground with a low-inductance path.
3	INA2	input	Schmitt-trigger input to inverter A2. Accepts 0 V to 5.5 V regardless of VCC (over-voltage tolerant). Hysteresis 0.3 V to 1.4 V depending on VCC.
4	Y2	output	Inverted CMOS push-pull output of channel 2 (Y2 = /INA2). Balanced 24 mA sink/source drive at VCC = 3 V.
5	VCC	power_in	Positive supply input, 1.65 V to 5.5 V operating range. Decouple with a 0.1 uF ceramic capacitor placed close to the pin.
6	Y1	output	Inverted CMOS push-pull output of channel 1 (Y1 = /INA1). Balanced 24 mA sink/source drive at VCC = 3 V.

Key specifications

Parameter	Value
Manufacturer	UMW
Package	SOT-23-6
Category	Logic
Pins	6

Ordering variants

Same part, different packaging or reel option.

SN74LVC2G14DBVR
SN74LVC2G14DBVRDCKR

CAD (KiCad official)

Symbol: SN74LVC2G14DBVR
Footprint: Package_TO_SOT_SMD:SOT-23-6
3D model: SOT-23-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`sn74lvc2g14dbvr.step`	97 KB	You want the bare part, or you mark your own boards.
`sn74lvc2g14dbvr-etched.step`	2.2 MB	You want the part with `SN74LVC2G14DBVR` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 568 faces against 117 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: UMW datasheet (12 pp, sha256 80e6f9bba73df83b, 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