74HC14S14-13 from Diodes Incorporated, in a SOIC-14. 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	Schmitt-trigger data input to inverter 1. Threshold typ. 1.7-3.15V (VT+) / 0.9-2.0V (VT-) at VCC=4.5V.
2	1Y	output	Push-pull data output of inverter 1 (Y = /A). Sinks/sources 4mA at VCC=4.5V.
3	2A	input	Schmitt-trigger data input to inverter 2.
4	2Y	output	Push-pull data output of inverter 2 (Y = /A).
5	3A	input	Schmitt-trigger data input to inverter 3.
6	3Y	output	Push-pull data output of inverter 3 (Y = /A).
7	GND	power_in	Ground reference (0V). Continuous current through GND limited to -50mA.
8	4Y	output	Push-pull data output of inverter 4 (Y = /A).
9	4A	input	Schmitt-trigger data input to inverter 4.
10	5Y	output	Push-pull data output of inverter 5 (Y = /A).
11	5A	input	Schmitt-trigger data input to inverter 5.
12	6Y	output	Push-pull data output of inverter 6 (Y = /A).
13	6A	input	Schmitt-trigger data input to inverter 6.
14	VCC	power_in	Positive supply voltage, 2.0V to 6.0V recommended (absolute max 7.0V). Continuous current through VCC limited to 50mA.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SOIC-14
Category	Logic
Pins	14

Ordering variants

74HC14S14-13
74HC14S14-13T14-13

CAD (KiCad official)

Symbol: 74HC14S14-13
Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
3D model: SOIC-14 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`74hc14s14-13.step`	195 KB	You want the bare part, or you mark your own boards.
`74hc14s14-13-etched.step`	2.3 MB	You want the part with `74HC14S14-13` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 594 faces against 237 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 (9 pp, sha256 829078cb13472950, 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