component
TSV6394IPT
Public Unreviewedby Ray
UMW Operational Amplifier, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownTSV6394IPT
UMW · Operational Amplifier · TSSOP-14
TSV6394IPT from UMW, in a TSSOP-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 1 output. Rail-to-rail push-pull CMOS output; typical Isource/Isink ≈ 6-12 mA into 10 kΩ; VOH within ~35 mV of VCC+ and VOL within ~35 mV of VCC- at RL=10 kΩ. |
| 2 | In1- | input | Op-amp 1 inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. Common-mode range extends from (VCC-)-0.1 V to (VCC+)+0.1 V (rail-to-rail input). |
| 3 | In1+ | input | Op-amp 1 non-inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. Rail-to-rail common-mode input range. |
| 4 | VCC+ | power_in | Positive supply pin, shared by all four amplifiers. Operating range 1.5 V to 5.5 V; absolute max VCC = 6 V. Decouple locally with a ceramic bypass capacitor to VCC-. |
| 5 | In2+ | input | Op-amp 2 non-inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. Rail-to-rail common-mode input range. |
| 6 | In2- | input | Op-amp 2 inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. |
| 7 | Out2 | output | Op-amp 2 output. Rail-to-rail CMOS output; drives ~6-12 mA sink/source into 10 kΩ. |
| 8 | Out3 | output | Op-amp 3 output. Rail-to-rail CMOS output. |
| 9 | In3- | input | Op-amp 3 inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. |
| 10 | In3+ | input | Op-amp 3 non-inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. |
| 11 | VCC- | power_in | Negative supply / ground pin, shared by all four amplifiers. Tie to system ground for single-supply operation, or to the negative rail for split-supply operation (VCC+ − VCC- ≤ 6 V absolute max). |
| 12 | In4+ | input | Op-amp 4 non-inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. |
| 13 | In4- | input | Op-amp 4 inverting input. High-impedance CMOS input, typical Ib ≈ 1 pA. |
| 14 | Out4 | output | Op-amp 4 output. Rail-to-rail CMOS output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | TSSOP-14 |
| Category | Op-amp/Cmp |
| Pins | 14 |
Ordering variants
Same part, different packaging or reel option.
TSV6394IPTTSV6394IPTAIPTTSV6394IPTIDTTSV6394IPTAIDT
CAD (KiCad official)
- Symbol:
TSV6394IPT - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
tsv6394ipt.step |
194 KB | You want the bare part, or you mark your own boards. |
tsv6394ipt-etched.step |
2.4 MB | You want the part with TSV6394IPT already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 587 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: UMW datasheet (18 pp, sha256
ad6bf6f75a6c6241, 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).