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TSX561AIYLT

Public Made by Adom

by adom

STMicroelectronics Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TSX561AIYLT

STMicroelectronics · Operational Amplifier · SOT-23-5

TSX561AIYLT from STMicroelectronics, in a SOT-23-5. 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 IN+ input Non-inverting input; common-mode range (VCC-) - 0.1 V to (VCC+) + 0.1 V, rail-to-rail, with input current limited to 10 mA by a series resistor.
2 VCC- power_in Negative supply (ground in single-supply use); 10 nF decoupling capacitor advised close to the supply pins.
3 IN- input Inverting input; common-mode range (VCC-) - 0.1 V to (VCC+) + 0.1 V, rail-to-rail, with input current limited to 10 mA by a series resistor.
4 OUT output Amplifier output; sinks 11 mA typ. 14 mA and sources 9 mA min. 12 mA typ. at 5 V, swinging within 70 mV max of the rails at 25 °C with RL = 10 kΩ.
5 VCC+ power_in Positive supply, operating range 3 V to 16 V (absolute maximum 18 V); 10 nF decoupling capacitor advised close to the supply pins.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: TSX561AIYLT
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tsx561aiylt-etched.step / tsx561aiylt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tsx561aiylt.step / tsx561aiylt.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (28 pp, sha256 7215932ce3bfda5b, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF