component
TSX634AIPT
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
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTSX634AIPT
STMicroelectronics · Operational Amplifier · TSSOP-14
TSX634AIPT 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. |
| 2 | IN1- | input | Inverting input of amplifier 1; input current must be limited to 10 mA by a series resistor. |
| 3 | IN1+ | input | Non-inverting input of amplifier 1; common mode range VCC- - 0.1 V to VCC+ + 0.1 V. |
| 4 | VCC+ | power_in | Positive supply, 3.3 V to 16 V operating (18 V absolute maximum); decouple with 10 nF close to the pin. |
| 5 | IN2+ | input | Non-inverting input of amplifier 2; common mode range VCC- - 0.1 V to VCC+ + 0.1 V. |
| 6 | IN2- | input | Inverting input of amplifier 2; input current must be limited to 10 mA by a series resistor. |
| 7 | OUT2 | output | Output of amplifier 2, rail-to-rail. |
| 8 | OUT3 | output | Output of amplifier 3, rail-to-rail. |
| 9 | IN3- | input | Inverting input of amplifier 3; input current must be limited to 10 mA by a series resistor. |
| 10 | IN3+ | input | Non-inverting input of amplifier 3; common mode range VCC- - 0.1 V to VCC+ + 0.1 V. |
| 11 | VCC- | power_in | Negative supply (ground in single-supply use); decouple with 10 nF close to the pin. |
| 12 | IN4+ | input | Non-inverting input of amplifier 4; common mode range VCC- - 0.1 V to VCC+ + 0.1 V. |
| 13 | IN4- | input | Inverting input of amplifier 4; input current must be limited to 10 mA by a series resistor. |
| 14 | OUT4 | output | Output of amplifier 4, rail-to-rail. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TSX634AIPT - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
tsx634aipt-etched.step/tsx634aipt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tsx634aipt.step/tsx634aipt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (31 pp, sha256
b4c9ac4ba15686b3, 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).