74LVC1G14SE-7 from Diodes Incorporated, in a SOT-353. 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. May be left floating or tied to any potential without affecting device operation.
2	A	input	Schmitt-trigger data input. Accepts signals up to 5.5 V regardless of VCC. Typical hysteresis (VT+ - VT-) is ~0.35 V at VCC = 3 V; VT+ ranges 1.50-2.00 V and VT- ranges 0.80-1.30 V at VCC = 3 V. Input current II is ±5 µA max.
3	GND	power_in	Device ground reference (0 V). Continuous current through GND is limited to ±100 mA absolute maximum.
4	Y	output	Push-pull inverting data output (Y = /A). Drive capability is ±24 mA at VCC = 3 V; continuous output current IO is limited to ±50 mA absolute maximum. High-impedance and IOFF-isolated when VCC is powered down.
5	VCC	power_in	Supply voltage input. Recommended operating range 1.65 V to 5.5 V (1.5 V min for data retention only). Absolute maximum -0.5 V to 6.5 V. Typical ICC is 10 µA max at TA ≤ 85 °C.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SOT-353
Category	Logic
Pins	5

Ordering variants

74LVC1G14SE-7
74LVC1G14SE-7W5
74LVC1G14SE-7Z
74LVC1G14SE-7FS3
74LVC1G14SE-7FW5
74LVC1G14SE-7FW4
74LVC1G14SE-7FX4
74LVC1G14SE-7FZ4

CAD (KiCad official)

Symbol: 74LVC1G14SE-7
Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
3D model: SOT-353 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`74lvc1g14se-7.step`	87 KB	You want the bare part, or you mark your own boards.
`74lvc1g14se-7-etched.step`	1.7 MB	You want the part with `74LVC1G14SE-7` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 455 faces against 102 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: Diodes Incorporated datasheet (17 pp, sha256 5406f60228dc48bb, 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