74AHC1G32SE-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	A	input	Data input A. CMOS logic input with Schmitt-trigger action; VIH ranges 1.5V (VCC=2V) to 3.85V (VCC=5.5V), VIL up to 1.65V at VCC=5.5V. Input voltage range 0 to 5.5V.
2	B	input	Data input B. CMOS logic input with Schmitt-trigger action; same VIH/VIL levels as pin A. Input voltage range 0 to 5.5V.
3	GND	power_in	Ground reference (0V). Continuous current through GND rated up to -50 mA absolute maximum.
4	Y	output	Data output Y = A OR B. Standard push-pull CMOS output; ±8 mA drive at VCC=5V (±4 mA at 3.3V). VOH ≥ 3.94V at IOH=-8mA/VCC=4.5V; VOL ≤ 0.36V at IOL=8mA/VCC=4.5V.
5	VCC	power_in	Positive supply voltage, 2.0V to 5.5V operating range (absolute max -0.5V to 6.5V). Supply current ICC ≤ 1 μA typical at 5.5V, no load.

Key specifications

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

Ordering variants

74AHC1G32SE-7
74AHC1G32SE-7W5-7

CAD (KiCad official)

Symbol: 74AHC1G32SE-7
Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
3D model: SOT-353 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Diodes Incorporated datasheet (8 pp, sha256 8f86c59417a97696, 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