SN74LVC04APWR from Texas Instruments, 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	Channel 1 inverter input. CMOS input; accepts 0-5.5 V regardless of VCC (level-translator capable).
2	1Y	output	Channel 1 inverter output. Y = /A. Drives up to ±24 mA at VCC = 3.0 V.
3	2A	input	Channel 2 inverter input.
4	2Y	output	Channel 2 inverter output. Y = /A.
5	3A	input	Channel 3 inverter input.
6	3Y	output	Channel 3 inverter output. Y = /A.
7	GND	power_in	Ground reference (0 V) for both logic and supply return.
8	4Y	output	Channel 4 inverter output. Y = /A.
9	4A	input	Channel 4 inverter input.
10	5Y	output	Channel 5 inverter output. Y = /A.
11	5A	input	Channel 5 inverter input.
12	6Y	output	Channel 6 inverter output. Y = /A.
13	6A	input	Channel 6 inverter input.
14	VCC	power_in	Positive supply. Operating range 1.65 V to 3.6 V (SN74LVC04A). Bypass locally with a 0.1 µF ceramic to GND.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	TSSOP-14
Category	Logic
Pins	14

Ordering variants

Same part, different packaging or reel option.

SN74LVC04APWR
SN74LVC04APWRD
SN74LVC04APWRDR
SN74LVC04APWRDB
SN74LVC04APWRDBR
SN74LVC04APWRDGV
SN74LVC04APWRDGVR
SN74LVC04APWRNS
SN74LVC04APWRNSR
SN74LVC04APWRRGY
SN74LVC04APWRRGYR
SN74LVC04APWRJ
SN74LVC04APWRW
SN74LVC04APWRFK

CAD (KiCad official)

Symbol: SN74LVC04APWR
Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
3D model: TSSOP-14 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Texas Instruments datasheet (39 pp, sha256 8e547533fa79b250, 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