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Contents

README

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CD4017BM-MS

MSKSEMI · Counters, Dividers · SOP-16

CD4017BM-MS from MSKSEMI, in a SOP-16. 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 Q5 output Decoded output 5; active high at count state 5.
2 Q1 output Decoded output 1; active high at count state 1.
3 Q0 output Decoded output 0; active high at count state 0.
4 Q2 output Decoded output 2; active high at count state 2.
5 Q6 output Decoded output 6; active high at count state 6.
6 Q7 output Decoded output 7; active high at count state 7.
7 Q3 output Decoded output 3; active high at count state 3.
8 VSS power_in Ground; zero voltage reference.
9 Q8 output Decoded output 8; active high at count state 8.
10 Q4 output Decoded output 4; active high at count state 4.
11 Q9 output Decoded output 9; active high at count state 9.
12 CARRY OUT output Carry output; active high for cascading multiple counter stages.
13 CLOCK INHIBIT input Clock inhibit input; low enables counting on rising clock edges, high disables counting.
14 CLOCK input Clock input with Schmitt trigger; no restrictions on rise/fall times; counts on rising edge when not inhibited.
15 RESET input Reset input; high asynchronously sets Q0=1 and Q1-Q9=0.
16 VDD power_in Positive power supply; operating voltage range 3V to 18V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOP-16
Category Logic
Pins 16

CAD (KiCad official)

  • Symbol: CD4017BM-MS
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: cd4017bm-ms-etched.step / cd4017bm-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd4017bm-ms.step / cd4017bm-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (15 pp, sha256 21a01eb06f703a85, retrieved 2026-09-21, 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: 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