component
TS1874AIYPT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTS1874AIYPT
STMicroelectronics · Operational Amplifier · TSSOP-14
TS1874AIYPT from STMicroelectronics, in a TSSOP-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 | Out1 | output | Output of amplifier 1, rail-to-rail output with typically 65 mA drive. |
| 2 | In1- | input | Inverting input of amplifier 1, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 3 | In1+ | input | Non-inverting input of amplifier 1, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 4 | VCC+ | power_in | Positive supply voltage; operating range VCC = 1.8 to 6 V, absolute maximum 7 V. |
| 5 | In2+ | input | Non-inverting input of amplifier 2, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 6 | In2- | input | Inverting input of amplifier 2, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 7 | Out2 | output | Output of amplifier 2, rail-to-rail output with typically 65 mA drive. |
| 8 | Out3 | output | Output of amplifier 3, rail-to-rail output with typically 65 mA drive. |
| 9 | In3- | input | Inverting input of amplifier 3, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 10 | In3+ | input | Non-inverting input of amplifier 3, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 11 | VCC- | power_in | Negative supply voltage (ground in single-supply use); inputs must stay within VCC- -0.3 V of this pin per absolute maximum ratings. |
| 12 | In4+ | input | Non-inverting input of amplifier 4, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 13 | In4- | input | Inverting input of amplifier 4, rail-to-rail with common-mode range VCC- - 0.2 V to VCC+ + 0.2 V at 25 °C. |
| 14 | Out4 | output | Output of amplifier 4, rail-to-rail output with typically 65 mA drive. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TS1874AIYPT - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
ts1874aiypt-etched.step/ts1874aiypt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts1874aiypt.step/ts1874aiypt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (25 pp, sha256
2d137531056c6560, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).