74LVC1G32SE-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 of the 2-input OR gate. CMOS/TTL-compatible input, tolerant up to 5.5 V independent of VCC. VIH = 0.65 x VCC (at VCC 1.65-1.95 V) to 0.7 x VCC (at VCC 4.5-5.5 V).
2	B	input	Data input B of the 2-input OR gate. CMOS/TTL-compatible input, tolerant up to 5.5 V independent of VCC. Unused inputs should be tied to VCC or GND.
3	GND	power_in	Ground reference. 0 V return for supply and signals.
4	Y	output	Push-pull data output implementing Y = A + B. Drives ±24 mA at VCC = 3 V (up to ±32 mA at VCC = 4.5 V). Placed in high-impedance during IOFF/partial-power-down.
5	VCC	power_in	Positive supply voltage. Recommended operating range 1.65 V to 5.5 V (1.5 V minimum for data retention). Bypass locally with a 0.1 µF ceramic capacitor to GND.

Key specifications

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

Ordering variants

74LVC1G32SE-7W5
74LVC1G32SE-7
74LVC1G32SE-7Z
74LVC1G32SE-7FS3
74LVC1G32SE-7FW5
74LVC1G32SE-7FW4
74LVC1G32SE-7FX4
74LVC1G32SE-7FZ4

CAD (KiCad official)

Symbol: 74LVC1G32SE-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 (16 pp, sha256 57966950ca785624, 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