74HC04PWRG from HANSCHIP semiconductor, in a TSSOP-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	Inverter 1 data input. CMOS logic input; VIH >= 0.7VCC, VIL <= 0.2VCC (VCC = 4.5 V). Drives inverter output 1Y.
2	1Y	output	Inverter 1 data output, logical inverse of 1A. CMOS push-pull output; VOH >= VCC-0.1 V and VOL <= 0.1 V at +/-20 uA load.
3	2A	input	Inverter 2 data input. CMOS logic input driving inverter output 2Y.
4	2Y	output	Inverter 2 data output, logical inverse of 2A.
5	3A	input	Inverter 3 data input.
6	3Y	output	Inverter 3 data output, logical inverse of 3A.
7	GND	power_in	Ground reference (0 V). Common return for VCC and all logic signals.
8	4Y	output	Inverter 4 data output, logical inverse of 4A.
9	4A	input	Inverter 4 data input.
10	5Y	output	Inverter 5 data output, logical inverse of 5A.
11	5A	input	Inverter 5 data input.
12	6Y	output	Inverter 6 data output, logical inverse of 6A.
13	6A	input	Inverter 6 data input.
14	VCC	power_in	Positive supply pin. Recommended 2.0 V to 6.0 V (typ. 5.0 V); absolute-max -0.5 V to +7.0 V. Decouple to GND with a 100 nF ceramic capacitor placed close to the pin.

Key specifications

Parameter	Value
Manufacturer	HANSCHIP semiconductor
Package	TSSOP-14
Category	Logic
Pins	14

Ordering variants

74HC04PWRGPG
74HC04PWRGDRG
74HC04PWRG

CAD (KiCad official)

Symbol: 74HC04PWRG
Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
3D model: TSSOP-14 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`74hc04pwrg.step`	194 KB	You want the bare part, or you mark your own boards.
`74hc04pwrg-etched.step`	2.2 MB	You want the part with `74HC04PWRG` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 573 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: HANSCHIP semiconductor datasheet (11 pp, sha256 7d0f34c95ed1ddd0, retrieved 2026-08-17, tier: lcsc)
Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
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