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TLC084QPWPRQ1

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Texas Instruments Operational Amplifier, HTSSOP-20-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TLC084QPWPRQ1

Texas Instruments · Operational Amplifier · HTSSOP-20-EP

TLC084QPWPRQ1 from Texas Instruments, in a HTSSOP-20-EP. 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 1OUT output Output of amplifier channel 1.
2 1IN- input Inverting input of amplifier channel 1; recommended common-mode input range is GND to VDD − 2 V.
3 1IN+ input Non-inverting input of amplifier channel 1; recommended common-mode input range is GND to VDD − 2 V.
4 VDD power_in Positive (highest) power supply; 4.5 V to 16 V single supply (±2.25 V to ±8 V dual supply), absolute maximum 17 V.
5 2IN+ input Non-inverting input of amplifier channel 2; recommended common-mode input range is GND to VDD − 2 V.
6 2IN- input Inverting input of amplifier channel 2; recommended common-mode input range is GND to VDD − 2 V.
7 2OUT output Output of amplifier channel 2.
8 NC unconnected No internal connection.
9 NC unconnected No internal connection.
10 NC unconnected No internal connection.
11 NC unconnected No internal connection.
12 NC unconnected No internal connection.
13 NC unconnected No internal connection.
14 3OUT output Output of amplifier channel 3.
15 3IN- input Inverting input of amplifier channel 3; recommended common-mode input range is GND to VDD − 2 V.
16 3IN+ input Non-inverting input of amplifier channel 3; recommended common-mode input range is GND to VDD − 2 V.
17 GND power_in Negative (lowest) power supply; in single-supply use this is the 0 V reference for all pins.
18 4IN+ input Non-inverting input of amplifier channel 4; recommended common-mode input range is GND to VDD − 2 V.
19 4IN- input Inverting input of amplifier channel 4; recommended common-mode input range is GND to VDD − 2 V.
20 4OUT output Output of amplifier channel 4.
21 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HTSSOP-20-EP
Category Amplifiers/Comparators
Pins 21

CAD (KiCad official)

  • Symbol: TLC084QPWPRQ1
  • Footprint: Package_SO:TSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP2.15x3.35mm
  • 3D model: HTSSOP-20-EP, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.2 mm nominal TSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: tlc084qpwprq1-etched.step / tlc084qpwprq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc084qpwprq1.step / tlc084qpwprq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 39e5836e7af4cafe, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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