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CD40193BM

Public Made by Adom

by adom

lingxingic Counters, Dividers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CD40193BM

lingxingic · Counters, Dividers · SOP-16

CD40193BM from lingxingic, in a SOP-16. 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 D1 input Parallel data input D1, loaded into the counter when PL is LOW; set-up and hold times to PL are given in the AC characteristics.
2 Q1 output Buffered counter output Q1 that reflects the internal counter state.
3 Q0 output Buffered counter output Q0 that reflects the internal counter state.
4 CPD input Count-down clock pulse input, counting on a LOW-to-HIGH edge (edge-triggered), active when MR is LOW and PL is HIGH.
5 CPU input Count-up clock pulse input, counting on a LOW-to-HIGH edge (edge-triggered), active when MR is LOW and PL is HIGH.
6 Q2 output Buffered counter output Q2 that reflects the internal counter state.
7 Q3 output Buffered counter output Q3 that reflects the internal counter state.
8 VSS power_in Ground supply voltage; all voltages are referenced to VSS.
9 D3 input Parallel data input D3, loaded into the counter when PL is LOW; set-up and hold times to PL are given in the AC characteristics.
10 D2 input Parallel data input D2, loaded into the counter when PL is LOW; set-up and hold times to PL are given in the AC characteristics.
11 PL input Parallel load input, active LOW, that loads D0 to D3 into the counter.
12 TCU output Buffered terminal count-up (carry) output, active LOW.
13 TCD output Buffered terminal count-down (borrow) output, active LOW.
14 MR input Master reset input, asynchronous; a HIGH level resets the counter.
15 D0 input Parallel data input D0, loaded into the counter when PL is LOW; set-up and hold times to PL are given in the AC characteristics.
16 VDD power_in Supply voltage, specified from 3 V to 15 V with respect to VSS.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
supply voltage VDD -0.5 18 V 5
input voltage VI -0.5 V all inputs; max printed as VDD+0.5 V 5
DC input current IIK -10 10 mA any one input 5
storage temperature Tstg -65 150 ℃ 5
soldering temperature TL 260 ℃ 10s; SOP package 5
supply voltage VDD 3 15 V 6
ambient temperature Tamb -40 125 ℃ in free air 6
HIGH-level input voltage (5V) VIH 3.5 V VDD=5V; Tamb=-40℃ to +85℃ 6
HIGH-level input voltage (10V) VIH 7 V VDD=10V; Tamb=-40℃ to +85℃ 6
HIGH-level input voltage (15V) VIH 11 V VDD=15V; Tamb=-40℃ to +85℃ 6
LOW-level input voltage (5V) VIL 1.5 V VDD=5V; Tamb=-40℃ to +85℃ 6
LOW-level input voltage (10V) VIL 3 V VDD=10V; Tamb=-40℃ to +85℃ 6
LOW-level input voltage (15V) VIL 4 V VDD=15V; Tamb=-40℃ to +85℃ 6
HIGH-level output voltage (5V) VOH 4.95 V VDD=5V; /IO/<1uA; Tamb=-40℃ to +85℃ 6
HIGH-level output voltage (10V) VOH 9.95 V VDD=10V; /IO/<1uA; Tamb=-40℃ to +85℃ 6
HIGH-level output voltage (15V) VOH 14.95 V VDD=15V; /IO/<1uA; Tamb=-40℃ to +85℃ 6
LOW-level output voltage (5V) VOL 0.05 V VDD=5V; /IO/<1uA; Tamb=-40℃ to +85℃ 6
LOW-level output voltage (10V) VOL 0.05 V VDD=10V; /IO/<1uA; Tamb=-40℃ to +85℃ 6
LOW-level output voltage (15V) VOL 0.05 V VDD=15V; /IO/<1uA; Tamb=-40℃ to +85℃ 6
HIGH-level output current (5V) IOH -0.34 mA VDD=5V; VO=4.6V; Tamb=-40℃ to +85℃ 6
HIGH-level output current (5V) IOH -1.3 mA VDD=5V; VO=2.5V; Tamb=-40℃ to +85℃ 6
HIGH-level output current (10V) IOH -0.55 mA VDD=10V; VO=9.5V; Tamb=-40℃ to +85℃ 6
HIGH-level output current (15V) IOH -1.65 mA VDD=15V; VO=13.5V; Tamb=-40℃ to +85℃ 6
LOW-level output current (5V) IOL 0.34 mA VDD=5V; VO=0.4V; Tamb=-40℃ to +85℃ 6
LOW-level output current (10V) IOL 0.46 mA VDD=10V; VO=0.5V; Tamb=-40℃ to +85℃ 6
LOW-level output current (15V) IOL 1.4 mA VDD=15V; VO=1.5V; Tamb=-40℃ to +85℃ 6
input leakage current II -2 2 uA VDD=15V; VI=15V or GND; Tamb=-40℃ to +85℃ 6
supply current (5V) IDD 7.5 uA VDD=5V; VI=5V or GND; IO=0A; Tamb=-40℃ to +85℃ 6
supply current (10V) IDD 15 uA VDD=10V; VI=10V or GND; IO=0A; Tamb=-40℃ to +85℃ 6
supply current (15V) IDD 30 uA VDD=15V; VI=15V or GND; IO=0A; Tamb=-40℃ to +85℃ 6
HIGH-level input voltage (5V) VIH 3.5 V VDD=5V; Tamb=-40℃ to +125℃ 7
HIGH-level input voltage (10V) VIH 7 V VDD=10V; Tamb=-40℃ to +125℃ 7
HIGH-level input voltage (15V) VIH 11 V VDD=15V; Tamb=-40℃ to +125℃ 7
LOW-level input voltage (5V) VIL 1.5 V VDD=5V; Tamb=-40℃ to +125℃ 7
LOW-level input voltage (10V) VIL 3 V VDD=10V; Tamb=-40℃ to +125℃ 7
LOW-level input voltage (15V) VIL 4 V VDD=15V; Tamb=-40℃ to +125℃ 7
HIGH-level output voltage (5V) VOH 4.95 V VDD=5V; /IO/<1uA; Tamb=-40℃ to +125℃ 7
HIGH-level output voltage (10V) VOH 9.95 V VDD=10V; /IO/<1uA; Tamb=-40℃ to +125℃ 7
HIGH-level output voltage (15V) VOH 14.95 V VDD=15V; /IO/<1uA; Tamb=-40℃ to +125℃ 7
LOW-level output voltage (5V) VOL 0.05 V VDD=5V; /IO/<1uA; Tamb=-40℃ to +125℃ 7
LOW-level output voltage (10V) VOL 0.05 V VDD=10V; /IO/<1uA; Tamb=-40℃ to +125℃ 7
LOW-level output voltage (15V) VOL 0.05 V VDD=15V; /IO/<1uA; Tamb=-40℃ to +125℃ 7
HIGH-level output current (5V) IOH -0.3 mA VDD=5V; VO=4.6V; Tamb=-40℃ to +125℃ 7
HIGH-level output current (5V) IOH -1.15 mA VDD=5V; VO=2.5V; Tamb=-40℃ to +125℃ 7
HIGH-level output current (10V) IOH -0.45 mA VDD=10V; VO=9.5V; Tamb=-40℃ to +125℃ 7
HIGH-level output current (15V) IOH -1.4 mA VDD=15V; VO=13.5V; Tamb=-40℃ to +125℃ 7
LOW-level output current (5V) IOL 0.29 mA VDD=5V; VO=0.4V; Tamb=-40℃ to +125℃ 7
LOW-level output current (10V) IOL 0.38 mA VDD=10V; VO=0.5V; Tamb=-40℃ to +125℃ 7
LOW-level output current (15V) IOL 1.2 mA VDD=15V; VO=1.5V; Tamb=-40℃ to +125℃ 7
input leakage current II -4 4 uA VDD=15V; VI=15V or GND; Tamb=-40℃ to +125℃ 7
supply current (5V) IDD 7.5 uA VDD=5V; VI=5V or GND; IO=0A; Tamb=-40℃ to +125℃ 7
supply current (10V) IDD 15 uA VDD=10V; VI=10V or GND; IO=0A; Tamb=-40℃ to +125℃ 7
supply current (15V) IDD 30 uA VDD=15V; VI=15V or GND; IO=0A; Tamb=-40℃ to +125℃ 7
HIGH to LOW propagation delay CPU to Qn (5V) tPHL 498 ns VDD=5V; See Figure 4; Tamb=-40℃ to +125℃ 9
HIGH to LOW propagation delay CPU to Qn (10V) tPHL 198 ns VDD=10V; See Figure 4; Tamb=-40℃ to +125℃ 9
HIGH to LOW propagation delay CPU to Qn (15V) tPHL 144 ns VDD=15V; See Figure 4; Tamb=-40℃ to +125℃ 9
maximum clock pulse frequency (5V) fmax 2 MHZ VDD=5V; Tamb=-40℃ to +125℃ 10
maximum clock pulse frequency (10V) fmax 6 MHZ VDD=10V; Tamb=-40℃ to +125℃ 10
maximum clock pulse frequency (15V) fmax 7.5 MHZ VDD=15V; Tamb=-40℃ to +125℃ 10

CAD (KiCad official)

  • Symbol: CD40193BM
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: cd40193bm-etched.step / cd40193bm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd40193bm.step / cd40193bm.glb are the bare package body.

Provenance

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

  • Datasheet: lingxingic datasheet (15 pp, sha256 4b28c3b9f4e7a752, retrieved 2026-10-20, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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