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CD4017BD – Decade Counter

£0.50

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CD4017BD – Decade Counter

The CD4017BD IC is a decade counter that counts to ten. It has 10 outputs that represent the numbers 0 to 9. The counter increases with one for every rising clock pulse. After the counter has reached 9, it starts again from 0 with the next clock pulse.

This is a great chip for making running LEDs for your props!

Typical applications for the CD4017BD include LED chasers, alarms, frequency dividers, or even a music sequencer.

View Datasheet

CD4017BD – Decade Counter

The CD4017BD IC is a decade counter that counts to ten. It has 10 outputs that represent the numbers 0 to 9. The counter increases with one for every rising clock pulse. After the counter has reached 9, it starts again from 0 with the next clock pulse.

This is a great chip for making running LEDs for your props!

Typical applications for the CD4017BD include LED chasers, alarms, frequency dividers, or even a music sequencer.

CD4017 Pin Configuration:

Pin Name

Pin #

Type

Description

VDD

16

Power

 Supply Voltage (+3 to +15V)

GND

8

Power

 Ground (0V)

Q0-Q9

1-7 and 9-11

Output

 Qx is high when the counter is x

CO

12

Output

 Carry Out. Goes high after ten clock pulses

CI

13

Input

 Clock Inhibit. Ignores clock inputs

CLK

14

Input

 Clock Input. Increases the counter with one

MR

15

Input

 Resets the counter to 0

Specifications:

  • High speed 16 pin CMOS Decade counter
  • Supports 10 decoded outputs
  • Wide supply voltage range from 3V to 15V, typically +5V
  • TTL compatible
  • Maximum Clock Frequency: 5.5Mhz
  • Available in 16-pin PDIP, GDIP, PDSO packages

 

Very Important: Please make sure you double check the polarity of all connections before attaching any power.

Please Note: DIY electronics are meant for those with basic electrical knowledge and soldering skills.

 

Before placing your order, please make sure you are fully aware of the Shipping Policy.

 

Datasheet

Click to View the CD4017BD Datasheet

CD4017BD Datasheet

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