NC7SZ384P5X-TP from TECH PUBLIC, 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	passive	Normally-closed analog switch terminal. Connected to B when OE is logic low. Signal range -0.3 to 5.5 V; Ron ≈ 3 Ω at VA = 4.0-5.5 V, IA = 30 mA.
2	B	passive	Common analog switch port. Connected to A when OE is logic low; isolated when OE is high. Signal range -0.3 to 5.5 V.
3	GND	power_in	Ground reference (0 V).
4	OE	input	Active-low digital control (output enable). Switch is ON (B connected to A) when OE = logic low; OFF when high. 1.8 V logic compatible: VIH ≥ 1.4 V (VCC 1.5-3.3 V) or ≥ 1.6 V (VCC 3.3-5.5 V); VIL ≤ 0.4 V / 0.6 V respectively.
5	VCC	power_in	Positive supply voltage. Recommended operating range 1.6-5.5 V (absolute max 6.5 V). Quiescent current < 2 µA typ.

Key specifications

Parameter	Value
Manufacturer	TECH PUBLIC
Package	SOT-353
Category	Interface
Pins	5

Ordering variants

Same part, different packaging or reel option.

NC7SZ384P5X-TP

CAD (KiCad official)

Symbol: NC7SZ384P5X-TP
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: TECH PUBLIC datasheet (5 pp, sha256 a24e3d3070c2f0ee, 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