CD4026 is a decade counter which consists of a 5-stage Johnson decade counter. It has an output decoder which converts the johnson output to 7-segment decoder output. It drives 1 stage (0-9) numeric count directly to a common cathode 7 segment display. Increasing the count as simple with CD4026 IC as by giving a high clock pulse. Displaying multiple digits is also possible by cascading more than 1 CD4026 IC. It comes in standard 16-pin PDIP.
Features
- Counter and 7-segment decoder in a single package
- Drives common cathode type 7 segment display directly
- Easy to increase the count by giving a high clock pulse
- Can be displayed more than 1 digit by cascading more than 1 CD4026 IC
- Ideal for low-power display
- Interfacing with microcontroller and timer is simple
- Fully static counter operation
- Schmitt-triggered clock inputs
Specification
- Voltage supply range: 3V to 18V
- Maximum clock frequency: 6Mhz
- DC input current: ±10mA
- Power dissipation: 500mW
Application
- 7 segment display counter
- Frequency division 7-segment decimal display
- Can be used as a counter in clock and timer
There are no reviews yet.