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Contents

README

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RS0101YH6

Jiangsu RUNIC Tech · Translators / Level Shifters · SOT-23-6

RS0101YH6 from Jiangsu RUNIC Tech, in a SOT-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 VCCA power_in A-port supply voltage. 1.65 V <= VCCA <= 5.5 V and VCCA <= VCCB. Sets logic levels for the A-side I/O and references the OE input. Absolute max -0.3 V to 6.0 V.
2 GND power_in Device ground reference for both supply rails and all I/Os. Continuous current through VCCA, VCCB or GND limited to +/-100 mA.
3 A bidirectional A-side bidirectional data I/O, referenced to VCCA. Internal ~10 kOhm pull-up to VCCA; supports push-pull and open-drain signalling. High-impedance when OE=low or VCCA at GND.
4 B bidirectional B-side bidirectional data I/O, referenced to VCCB. Internal ~10 kOhm pull-up to VCCB; supports push-pull and open-drain signalling. High-impedance when OE=low or VCCB at GND.
5 OE input Output Enable, active high, referenced to VCCA. Pull low to place both A and B I/Os in 3-state (Hi-Z) mode; VIH >= 0.8 * VCCA, VIL <= 0.25 * VCCA. Has an internal pull-down current source as long as VCCA is powered; tie to GND via pull-down during power up/down to guarantee Hi-Z.
6 VCCB power_in B-port supply voltage. 2.3 V <= VCCB <= 5.5 V and must be >= VCCA. Sets logic levels for the B-side I/O. Absolute max -0.3 V to 6.0 V.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOT-23-6
Category Logic
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • RS0101YH6
  • RS0101YH6YC6
  • RS0101YH6YUTDV6

CAD (KiCad official)

  • Symbol: RS0101YH6
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
rs0101yh6.step 97 KB You want the bare part, or you mark your own boards.
rs0101yh6-etched.step 1.9 MB You want the part with RS0101YH6 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 459 faces against 117 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (20 pp, sha256 6a7b0d47bd5e5269, 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