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Contents

README

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MSXC61CC3302MR

MSKSEMI · Supervisor and Reset ICs · SOT-23-3

MSXC61CC3302MR from MSKSEMI, in a SOT-23-3. 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 Detection output. CMOS push-pull: drives high (=VIN) when VIN > VDF, low (=VSS) when VIN < VDF. Max output current 50 mA; VOUT rated VSS-0.3 to VIN+0.3 V for CMOS variant.
2 VSS power_in Ground reference (地). Common return for VIN and VOUT.
3 VIN power_in Supply / monitored input voltage (输入端). Operating range 0.95 V to 7 V; absolute max 10 V. Typical detector supply current ~1 uA at 3 V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-23-3
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • MSXC61CC3302MR
  • MSXC61CC3302MRPR

CAD (KiCad official)

  • Symbol: MSXC61CC3302MR
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MSKSEMI datasheet (11 pp, sha256 2d26b8dc9d6010a1, retrieved 2026-08-17, 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: 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