74AHCT1G32W5-7 from Diodes Incorporated, in a SOT-25-5. 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 to the 2-input OR gate. TTL-compatible logic input with Schmitt-trigger action; VIH ≥ 2.0 V, VIL ≤ 0.8 V over a 4.5-5.5 V VCC. Unused inputs must be tied to VCC or GND.
2	B	input	Data input B to the 2-input OR gate. TTL-compatible logic input with Schmitt-trigger action; VIH ≥ 2.0 V, VIL ≤ 0.8 V. Unused inputs must be tied to VCC or GND.
3	GND	power_in	Ground reference for the device. Maximum continuous current through GND is 50 mA.
4	Y	output	Data output implementing Y = A + B. Totem-pole CMOS output rated for ±8 mA at VCC = 5 V, with VOH ≥ 3.94 V and VOL ≤ 0.36 V at IOL = 8 mA and VCC = 4.5 V.
5	VCC	power_in	Positive supply voltage input. Operating range 4.5 V to 5.5 V (absolute max 6.5 V). Bypass with a 0.1 µF ceramic capacitor to GND close to the pin.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SOT-25-5
Category	Logic
Pins	5

Ordering variants

74AHCT1G32W5-7
74AHCT1G32W5-7SE-7

CAD (KiCad official)

Symbol: 74AHCT1G32W5-7
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-25-5 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Diodes Incorporated datasheet (8 pp, sha256 5bec1094207164bd, 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