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TL074CM

Public Made by Adom

by adom

HGSEMI Operational Amplifier, SOP-14. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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TL074CM

HGSEMI · Operational Amplifier · SOP-14

TL074CM from HGSEMI, in a SOP-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 amplifier 1.
2 Inverting Input 1 input Inverting input of amplifier 1 (the '-' input of the Inputs 1 pair).
3 Non-inverting Input 1 input Non-inverting input of amplifier 1 (the '+' input of the Inputs 1 pair).
4 VCC power_in Positive supply voltage; absolute maximum supply is ±18 V.
5 Non-inverting Input 2 input Non-inverting input of amplifier 2 (the '+' input of the Inputs 2 pair).
6 Inverting Input 2 input Inverting input of amplifier 2 (the '-' input of the Inputs 2 pair).
7 Output 2 output Output of amplifier 2.
8 Output 3 output Output of amplifier 3.
9 Inverting Input 3 input Inverting input of amplifier 3 (the '-' input of the Inputs 3 pair).
10 Non-inverting Input 3 input Non-inverting input of amplifier 3 (the '+' input of the Inputs 3 pair).
11 VEE power_in Negative supply voltage (ground in single-supply use); absolute maximum supply is ±18 V.
12 Non-inverting Input 4 input Non-inverting input of amplifier 4 (the '+' input of the Inputs 4 pair).
13 Inverting Input 4 input Inverting input of amplifier 4 (the '-' input of the Inputs 4 pair).
14 Output 4 output Output of amplifier 4.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOP-14
Category Amplifiers/Comparators
Pins 14

CAD (KiCad official)

  • Symbol: TL074CM
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: tl074cm-etched.step / tl074cm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl074cm.step / tl074cm.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (9 pp, sha256 574b8efbc6ec7f76, retrieved 2026-10-22, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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