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ADC121C027CIMK

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Texas Instruments Analog To Digital Converters (ADC), TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs adc121c027cimk: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers adc121c027cimk: viewers · Ray 1mo ago
adc121c027cimk-etched.fit.json adc121c027cimk: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
adc121c027cimk-etched.glb adc121c027cimk: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
adc121c027cimk-etched.step adc121c027cimk: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
adc121c027cimk.glb Publish 0.1.0 · Ray 1mo ago
adc121c027cimk.kicad_mod Publish 0.1.0 · Ray 1mo ago
adc121c027cimk.kicad_sym Publish 0.1.0 · Ray 1mo ago
adc121c027cimk.lbr Publish 0.1.0 · Ray 1mo ago
adc121c027cimk.step Publish 0.1.0 · Ray 1mo ago
package.json adc121c027cimk: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json adc121c027cimk: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md Initial commit: component/adc121c027cimk · Ray 1mo ago

ADC121C027CIMK

Texas Instruments · Analog To Digital Converters (ADC) · TSOT-23-6L

ADC121C027CIMK from Texas Instruments, in a TSOT-23-6L. 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 VA power_in Power supply and unbuffered reference voltage from +2.7V to +5.5V; must be free of noise and decoupled to GND.
2 GND power_in Ground for all on-chip circuitry.
3 VIN power_in Analog input that can range from GND to VA.
4 ADR0 input Tri-level address selection input that sets bits A0 and A1 of the 7-bit slave address.
5 SCL input Serial clock input used with SDA to control data transfer; open-drain line requiring external pull-up to VA.
6 SDA bidirectional Serial data bi-directional line for clocking data into or out of the 16-bit register; open-drain requiring external pull-up to VA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSOT-23-6L
Category Data Acquisition
Pins 6

CAD (KiCad official)

  • Symbol: ADC121C027CIMK
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6L (KiCad packages3D, STEP)
  • 3D model files: adc121c027cimk-etched.step / adc121c027cimk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adc121c027cimk.step / adc121c027cimk.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (47 pp, sha256 f464ed23e391a581, retrieved 2026-09-24, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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