component
TL074ACDT
Public Made by Adomby adom
STMicroelectronics FET Input Amplifiers, SOIC-14. Pinout reviewed by a person against the datasheet, 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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README
markdownTL074ACDT
STMicroelectronics · FET Input Amplifiers · SOIC-14
TL074ACDT from STMicroelectronics, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Output 1 | output | Output of operational amplifier 1, with high impedance and short-circuit protection. |
| 2 | Inverting Input 1 | input | Inverting input of operational amplifier 1 with high impedance JFET input stage. |
| 3 | Non-inverting Input 1 | input | Non-inverting input of operational amplifier 1 with high impedance JFET input stage. |
| 4 | VCC- | power_in | Negative supply voltage pin (VSS, ground reference for dual supply operation). |
| 5 | Non-inverting Input 2 | input | Non-inverting input of operational amplifier 2 with high impedance JFET input stage. |
| 6 | Inverting Input 2 | input | Inverting input of operational amplifier 2 with high impedance JFET input stage. |
| 7 | Output 2 | output | Output of operational amplifier 2, with high impedance and short-circuit protection. |
| 8 | VCC+ | power_in | Positive supply voltage pin for all four operational amplifiers. |
| 9 | Output 3 | output | Output of operational amplifier 3, with high impedance and short-circuit protection. |
| 10 | Inverting Input 3 | input | Inverting input of operational amplifier 3 with high impedance JFET input stage. |
| 11 | Non-inverting Input 3 | input | Non-inverting input of operational amplifier 3 with high impedance JFET input stage. |
| 12 | Inverting Input 4 | input | Inverting input of operational amplifier 4 with high impedance JFET input stage. |
| 13 | Non-inverting Input 4 | input | Non-inverting input of operational amplifier 4 with high impedance JFET input stage. |
| 14 | Output 4 | output | Output of operational amplifier 4, with high impedance and short-circuit protection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TL074ACDT - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
tl074acdt-etched.step/tl074acdt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tl074acdt.step/tl074acdt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (18 pp, sha256
d09153516934dfc8, retrieved 2026-09-29, 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).