NCS20074DR2G from onsemi, in a SOIC-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	OUT1	output	Op-amp channel 1 output. Rail-to-rail output stage, capable of sourcing/sinking up to +/-100 mA (absolute max).
2	IN-1	input	Op-amp channel 1 inverting input. High-impedance CMOS input, 5 pA typical bias current. Input common-mode range VSS to VDD-1.35 V.
3	IN+1	input	Op-amp channel 1 non-inverting input. High-impedance CMOS input, 5 pA typical bias current.
4	VDD	power_in	Positive supply. Operating range 2.7 V to 36 V single supply (or +/-1.35 V to +/-18 V split). Absolute max (VDD-VSS) = 40 V.
5	IN+2	input	Op-amp channel 2 non-inverting input. High-impedance CMOS input, 5 pA typical bias current.
6	IN-2	input	Op-amp channel 2 inverting input. High-impedance CMOS input, 5 pA typical bias current.
7	OUT2	output	Op-amp channel 2 output. Rail-to-rail output stage.
8	OUT3	output	Op-amp channel 3 output. Rail-to-rail output stage.
9	IN-3	input	Op-amp channel 3 inverting input. High-impedance CMOS input, 5 pA typical bias current.
10	IN+3	input	Op-amp channel 3 non-inverting input. High-impedance CMOS input, 5 pA typical bias current.
11	VSS	power_in	Negative supply / ground. Tie to GND for single-supply operation or to a negative rail for split-supply operation.
12	IN+4	input	Op-amp channel 4 non-inverting input. High-impedance CMOS input, 5 pA typical bias current.
13	IN-4	input	Op-amp channel 4 inverting input. High-impedance CMOS input, 5 pA typical bias current.
14	OUT4	output	Op-amp channel 4 output. Rail-to-rail output stage.

Key specifications

Parameter	Value
Manufacturer	onsemi
Package	SOIC-14
Category	Op-amp/Cmp
Pins	14

Ordering variants

Same part, different packaging or reel option.

NCS20074DR2G
NCS20074DR2GNCV20074DR2G
NCS20074DTBR2G
NCS20074DR2GNCV20074DTBR2G
NCS20072DR2G
NCS20074DR2GNCV20072DR2G
NCS20072DMR2G
NCS20074DR2GNCV20072DMR2G
NCS20072DTBR2G
NCS20074DR2GNCV20072DTBR2G
NCS20071SN2T1G
NCS20074DR2GNCV20071SN2T1G
NCS20071XV53T2G
NCS20074DR2GNCV20071XV53T2G

CAD (KiCad official)

Symbol: NCS20074DR2G
Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
3D model: SOIC-14 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`ncs20074dr2g.step`	195 KB	You want the bare part, or you mark your own boards.
`ncs20074dr2g-etched.step`	2.9 MB	You want the part with `NCS20074DR2G` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 708 faces against 237 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

Datasheet: onsemi datasheet (30 pp, sha256 52a9b9a7aa840821, 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