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TS974IYPT

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by Ray

STMicroelectronics Operational Amplifier, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

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TS974IYPT

STMicroelectronics · Operational Amplifier · TSSOP-14

TS974IYPT from STMicroelectronics, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT1 output Output of op-amp channel 1. Rail-to-rail voltage swing (VOH ≥ 2 V, VOL ≤ -2 V at VCC = ±2.5 V, RL = 2 kΩ). Typical short-circuit source current 1.5 mA / sink 100 mA.
2 IN1- input Inverting input of op-amp channel 1. Input bias current typ. 200 nA; common-mode range VDD+1.15 V to VCC-1.15 V.
3 IN1+ input Non-inverting input of op-amp channel 1. Input bias current typ. 200 nA; common-mode range VDD+1.15 V to VCC-1.15 V.
4 VCC+ power_in Positive supply rail. Operating range 2.7 V to 10 V single-supply, or ±1.35 V to ±5 V split-supply. Absolute maximum 12 V.
5 IN2+ input Non-inverting input of op-amp channel 2. Input bias current typ. 200 nA; common-mode range VDD+1.15 V to VCC-1.15 V.
6 IN2- input Inverting input of op-amp channel 2. Input bias current typ. 200 nA; common-mode range VDD+1.15 V to VCC-1.15 V.
7 OUT2 output Output of op-amp channel 2. Rail-to-rail voltage swing.
8 OUT3 output Output of op-amp channel 3. Rail-to-rail voltage swing.
9 IN3- input Inverting input of op-amp channel 3.
10 IN3+ input Non-inverting input of op-amp channel 3.
11 VCC- power_in Negative supply rail / GND for single-supply operation. Tie to 0 V for single-supply, or to -VCC for split-supply operation.
12 IN4+ input Non-inverting input of op-amp channel 4.
13 IN4- input Inverting input of op-amp channel 4.
14 OUT4 output Output of op-amp channel 4. Rail-to-rail voltage swing.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package TSSOP-14
Category Amplifiers/Comparators
Pins 14

Ordering variants

Same part, different packaging or reel option.

  • TS974IYPTIPT
  • TS974IYPT
  • TS974IYPTIDT

CAD (KiCad official)

  • Symbol: TS974IYPT
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (None pp, sha256 8cf0a37b91551215, retrieved 2026-08-17, tier: lcsc)
  • 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