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TLC2274CPWR

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by Ray

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

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Contents

README

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TLC2274CPWR

Texas Instruments · Operational Amplifier · TSSOP-14

TLC2274CPWR from Texas Instruments, 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 1OUT output Output of op-amp channel 1. Rail-to-rail output stage; can source/sink up to ±50 mA (absolute max).
2 1IN- input Inverting input of op-amp channel 1. High-impedance CMOS input; typical input bias current 1 pA.
3 1IN+ input Non-inverting input of op-amp channel 1. Common-mode input range extends to the negative supply rail.
4 VDD+ power_in Positive (highest) supply rail. Operating range ±2.2 V to ±8 V split, or 4.4 V to 16 V single-supply (referenced to VDD-). Absolute maximum 8 V above VDD-.
5 2IN+ input Non-inverting input of op-amp channel 2. Common-mode input range extends to the negative supply rail.
6 2IN- input Inverting input of op-amp channel 2. High-impedance CMOS input; typical input bias current 1 pA.
7 2OUT output Output of op-amp channel 2. Rail-to-rail output stage; can source/sink up to ±50 mA (absolute max).
8 3OUT output Output of op-amp channel 3. Rail-to-rail output stage; can source/sink up to ±50 mA (absolute max).
9 3IN- input Inverting input of op-amp channel 3. High-impedance CMOS input; typical input bias current 1 pA.
10 3IN+ input Non-inverting input of op-amp channel 3. Common-mode input range extends to the negative supply rail.
11 VDD- power_in Negative (lowest) supply rail. Tie to GND for single-supply operation. Absolute maximum -8 V referenced to VDD+.
12 4IN+ input Non-inverting input of op-amp channel 4. Common-mode input range extends to the negative supply rail.
13 4IN- input Inverting input of op-amp channel 4. High-impedance CMOS input; typical input bias current 1 pA.
14 4OUT output Output of op-amp channel 4. Rail-to-rail output stage; can source/sink up to ±50 mA (absolute max).

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TLC2274CPWR
  • TLC2274CPWRD
  • TLC2274CPWRN
  • TLC2274CPWRP
  • TLC2274CPWRJ
  • TLC2274CPWRW
  • TLC2274CPWRFK

CAD (KiCad official)

  • Symbol: TLC2274CPWR
  • 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: Texas Instruments datasheet (62 pp, sha256 562735cf7e12d906, 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