component

TLC27L4IN

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatortlc27l4infactory-2.0.0extractor-text

Verified TLC27L4IN

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TLC27L4IN · PDIP-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 44-page datasheet
  • ✓distributor: lcsc C914115, digikey 296-7391-5-ND, mouser 595-TLC27L4IN
  • ✓family: DIP-14_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-og1tcu24/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tlc27l4in.kicad_sym✓ tlc27l4in.kicad_mod✓ tlc27l4in.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers tlc27l4in: viewers · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
tlc27l4in-etched.glb Publish 0.1.0 · Ray 7d ago
tlc27l4in-etched.step tlc27l4in: factory component page (tier=mfr) · Ray 7d ago
tlc27l4in-hero.glb tlc27l4in: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
tlc27l4in-hero.overlay.json Publish 0.1.0 · Ray 7d ago
tlc27l4in.glb Publish 0.1.0 · Ray 7d ago
tlc27l4in.kicad_mod Publish 0.1.0 · Ray 7d ago
tlc27l4in.kicad_sym Publish 0.1.0 · Ray 7d ago
tlc27l4in.lbr Publish 0.1.0 · Ray 7d ago
tlc27l4in.step Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier mfr, 14 pins · Ray 7d ago

TLC27L4IN

Texas Instruments · Operational Amplifier · PDIP-14

TLC27L4IN from Texas Instruments, in a PDIP-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 1OUT output Output of channel 1.
2 1IN- input Inverting input of channel 1.
3 1IN+ input Noninverting input of channel 1.
4 VDD power_in Positive (highest) power supply; the C-suffix supply range is 3 V to 16 V and the I-suffix range is 4 V to 16 V.
5 2IN+ input Noninverting input of channel 2.
6 2IN- input Inverting input of channel 2.
7 2OUT output Output of channel 2.
8 3OUT output Output of channel 3.
9 3IN- input Inverting input of channel 3.
10 3IN+ input Noninverting input of channel 3.
11 GND power_in Ground or negative (lowest) power supply.
12 4IN+ input Noninverting input of channel 4.
13 4IN- input Inverting input of channel 4.
14 4OUT output Output of channel 4.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package PDIP-14
Category Operational Amplifier/Comparator
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage VDD 4 16 V I suffix 3
Common-mode input voltage VIC -0.2 3.5 V VDD = 5V 3
Common-mode input voltage VIC -0.2 8.5 V VDD = 10V 3
Operating free-air temperature TA -40 85 °C I suffix 3
Supply voltage VDD 18 V 3
Input voltage (any input) VI -0.3 V Upper limit printed as VDD 3
Input current II -5 5 mA 3
Output current (each output) IO -30 30 mA 3
Total current into VDD 45 mA 3
Operating free-air temperature TA -40 85 °C I suffix 3
Storage temperature Tstg -65 150 °C 3
Power rating (N package) 1575 mW TA ≤ 25°C 3
Input offset voltage VIO 1.1 10 mV VDD = 5V; VO = 1.4V, RS = 50Ω, VIC = 0V, RL = 1MΩ; 25°C 8
Input offset voltage VIO 13 mV VDD = 5V; VO = 1.4V, RS = 50Ω, VIC = 0V, RL = 1MΩ; -40°C to +85°C 8
Input offset current IIO 24 1000 pA VDD = 5V; VO = 2.5V, VIC = 2.5V; 85°C 8
Input bias current IIB 200 2000 pA VDD = 5V; VO = 2.5V, VIC = 2.5V; 85°C 8
Common-mode input voltage range VICR -0.2 4 V VDD = 5V; 25°C 8
Common-mode input voltage range VICR -0.2 3.5 V VDD = 5V; -40°C to +85°C 8
High-level output voltage VOH 3.2 4.1 V VDD = 5V; VID = 100mV, RL = 1MΩ; 25°C 8
High-level output voltage VOH 3 4.1 V VDD = 5V; VID = 100mV, RL = 1MΩ; -40°C 8
High-level output voltage VOH 3 4.2 V VDD = 5V; VID = 100mV, RL = 1MΩ; 85°C 8
Low-level output voltage VOL 1 50 mV VDD = 5V; VID = -100mV, IOL = 0mA; 25°C 8
Large-signal differential voltage amplification AVD 50 480 V/mV VDD = 5V; VO = 0.25V to 2V, RL = 1MΩ; 25°C 8
Large-signal differential voltage amplification AVD 50 900 V/mV VDD = 5V; VO = 0.25V to 2V, RL = 1MΩ; -40°C 8
Large-signal differential voltage amplification AVD 50 330 V/mV VDD = 5V; VO = 0.25V to 2V, RL = 1MΩ; 85°C 8
Common-mode rejection ratio CMRR 65 87 dB VDD = 5V; VIC = VICRmin; 25°C 8
Common-mode rejection ratio CMRR 60 85 dB VDD = 5V; VIC = VICRmin; -40°C 8
Supply-voltage rejection ratio (ΔVDD/ΔVIO) kSVR 70 97 dB VDD = 5V to 10V, VO = 1.4V; 25°C 8
Supply-voltage rejection ratio (ΔVDD/ΔVIO) kSVR 60 97 dB VDD = 5V to 10V, VO = 1.4V; -40°C 8
Supply-voltage rejection ratio (ΔVDD/ΔVIO) kSVR 60 98 dB VDD = 5V to 10V, VO = 1.4V; 85°C 8
Supply current (four amplifiers) IDD 39 68 μA VDD = 5V; VO = 2.5V, VIC = 2.5V, no load; 25°C 8
Supply current (four amplifiers) IDD 62 108 μA VDD = 5V; VO = 2.5V, VIC = 2.5V, no load; -40°C 8
Supply current (four amplifiers) IDD 29 52 μA VDD = 5V; VO = 2.5V, VIC = 2.5V, no load; 85°C 8
Input offset voltage VIO 1.1 10 mV VDD = 10V; VO = 1.4V, RS = 50Ω, VIC = 0V, RL = 1MΩ; 25°C 10
Input offset voltage VIO 13 mV VDD = 10V; VO = 1.4V, RS = 50Ω, VIC = 0V, RL = 1MΩ; -40°C to +85°C 10
Input offset current IIO 26 1000 pA VDD = 10V; VO = 5V, VIC = 5V; 85°C 10
Input bias current IIB 220 2000 pA VDD = 10V; VO = 5V, VIC = 5V; 85°C 10
Common-mode input voltage range VICR -0.2 9 V VDD = 10V; 25°C 10
Common-mode input voltage range VICR -0.2 8.5 V VDD = 10V; -40°C to +85°C 10
High-level output voltage VOH 8 8.9 V VDD = 10V; VID = 100mV, RL = 1MΩ; 25°C 10
High-level output voltage VOH 7.8 8.9 V VDD = 10V; VID = 100mV, RL = 1MΩ; -40°C 10
Low-level output voltage VOL 5 50 mV VDD = 10V; VID = -100mV, IOL = 0mA; 25°C 10
Large-signal differential voltage amplification AVD 50 800 V/mV VDD = 10V; VO = 1V to 6V, RL = 1MΩ; 25°C 10
Large-signal differential voltage amplification AVD 50 1550 V/mV VDD = 10V; VO = 1V to 6V, RL = 1MΩ; -40°C 10
Large-signal differential voltage amplification AVD 50 585 V/mV VDD = 10V; VO = 1V to 6V, RL = 1MΩ; 85°C 10
Common-mode rejection ratio CMRR 65 94 dB VDD = 10V; VIC = VICRmin; 25°C 10
Common-mode rejection ratio CMRR 60 93 dB VDD = 10V; VIC = VICRmin; -40°C 10
Supply-voltage rejection ratio (ΔVDD/ΔVIO) kSVR 70 97 dB VDD = 5V to 10V, VO = 1.4V; 25°C 10
Supply-voltage rejection ratio (ΔVDD/ΔVIO) kSVR 60 97 dB VDD = 5V to 10V, VO = 1.4V; -40°C 10
Supply-voltage rejection ratio (ΔVDD/ΔVIO) kSVR 60 98 dB VDD = 5V to 10V, VO = 1.4V; 85°C 10
Supply current (four amplifiers) IDD 57 92 μA VDD = 10V; VO = 5V, VIC = 5V, no load; 25°C 10
Supply current (four amplifiers) IDD 98 172 μA VDD = 10V; VO = 5V, VIC = 5V, no load; -40°C 10
Supply current (four amplifiers) IDD 40 72 μA VDD = 10V; VO = 5V, VIC = 5V, no load; 85°C 10

CAD (KiCad official)

  • Symbol: TLC27L4IN
  • Footprint: Package_DIP:DIP-14_W7.62mm
  • 3D model: PDIP-14 (KiCad packages3D, STEP)
  • 3D model files: tlc27l4in-etched.step / tlc27l4in-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc27l4in.step / tlc27l4in.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 e0df616e2efc8777, retrieved 2026-10-30, tier: manufacturer)
  • 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