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TS881ILT

STMicroelectronics · Comparators · SOT-23-5

TS881ILT 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 OUT output Push-pull rail-to-rail comparator output, with VOH of 4.86 V min at 2 mA source and VOL of 95 mV typ. at 2 mA sink at VCC = 5 V.
2 VCC- power_in Negative supply (ground) pin, the reference for all voltages, which must stay within VCC- - 0.3 V to VCC+ + 0.3 V.
3 IN+ input Non-inverting rail-to-rail comparator input, with an input voltage range of (VCC-) - 0.3 V to (VCC+) + 0.3 V.
4 IN- input Inverting rail-to-rail comparator input, with an input voltage range of (VCC-) - 0.3 V to (VCC+) + 0.3 V.
5 VCC+ power_in Positive supply pin, operating from 0.85 V to 5.5 V (0.85 V to 5.5 V up to 85 °C, 1.1 V to 5.5 V up to 125 °C) and 6 V absolute maximum.

Key specifications

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

CAD (KiCad official)

  • Symbol: TS881ILT
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: ts881ilt-etched.step / ts881ilt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts881ilt.step / ts881ilt.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (21 pp, sha256 d5c13e98c2d73b22, retrieved 2026-10-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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