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docs dac101s101cimkx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
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DAC101S101CIMKX

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

DAC101S101CIMKX from Texas Instruments, in a TSOT-23-6. 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 VOUT output DAC Analog Output Voltage.
2 GND power_in Ground reference for all on-chip circuitry.
3 VA power_in Power supply and Reference input operating from 2.7 V to 5.5 V; should be decoupled to GND with 10-µF and 0.1-µF capacitors.
4 DIN input Serial Data Input clocked into the 16-bit shift register on falling edges of SCLK after SYNC falls.
5 SCLK input Serial Clock Input operating up to 30 MHz; data is clocked into the shift register on falling edges.
6 SYNC input Frame synchronization input; when low enables the input shift register; DAC updates on 16th SCLK falling edge unless SYNC goes high before clock 16, in which case the rising edge interrupts the write sequence.

Key specifications

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

CAD (KiCad official)

  • Symbol: DAC101S101CIMKX
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: dac101s101cimkx-etched.step / dac101s101cimkx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dac101s101cimkx.step / dac101s101cimkx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (39 pp, sha256 df8e3253980b15b5, retrieved 2026-09-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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