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4029 IC Up-Down Counter

35.00 EGP

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Availability: In Stock
SKU:ic-42
Features:-
  • High-Voltage Type (20V Rating)
  • Medium Speed Operation: 8MHz (Typ.) at CL = 50pF and VDD – VSS = 10V • Multi-Package Parallel Clocking for Synchronous High-Speed Output Response or Ripple Clocking for Slow Clock Input Rise and Fall Times
  • “Preset Enable” and Individual “Jam” Inputs Provided • Binary or Decade Up/Down Counting
  • BCD Outputs in Decade Mode
  • 100% Tested for Maximum Quiescent Current at 20V
  • 5V, 10V and 15V Parametric Ratings
  • Standardized Symmetrical Output Characteristics
  • Maximum Input Current of 1A at 18V Over Full Package-Temperature Range; 100nA at 18V and +25oC
  • Noise Margin (Over Full Package Temperature Range): – 1V at VDD = 5V – 2V at VDD = 10V – 2.5V at VDD = 15V
CD4029 Pinout Diagram
PIN NO PIN NAME DESCRIPTION
1 P-ENB preset enable signal
2 Q4 output 4 of counter
3 JAM 4 jam 4 input signal of counter
4 JAM 1 jam 1 input signal of counter
5 (C-IN)’ complement carry in signal
6 Q1 output 1 of counter
7 (C-OUT)’ complement carry out signal
8 VSS source supply
9 B/D binary decoder
10 U/D up or down
11 Q2 output 2 of counter
12 JAM 2 jam 2 input signal of counter
13 JAM 3 jam 3 input signal of counter
14 Q3 output 3 of counter
15 CLK clock signal
16 VDD Drain supply

4029 IC Up-Down Counter Datasheet

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