4026 Decade Counter and 7-Segment Display Driver IC

The 4026 is a CMOS integrated circuit that combines a decade counter with a 7-segment display driver.
It counts input clock pulses from 0 to 9 and directly drives a common-cathode 7-segment display.
The device operates over a wide single-supply voltage range and provides decoded segment outputs.
Clock inhibit and reset inputs allow controlled counting operation.
Typical applications include digital counters, event displays, frequency indicators, and basic numeric readouts.

• Integrated Decade Counter counting from 0 to 9

• 7-Segment Decoder/Driver for direct display control

• CMOS Logic Technology supporting low power operation

• Clock Inhibit Input enabling count control

• Asynchronous Reset Input clearing the count

• Direct Segment Outputs for common-cathode displays

• Model | 4026

• Device Type | Decade Counter with 7-Segment Driver IC

• Logic Family | CMOS

• Counting Range | 0 to 9

• Display Type | Common-Cathode 7-Segment

• Supply Voltage | 3 V to 15 V

• Clock Input Type | Edge-Triggered

• Maximum Clock Frequency | 6 MHz

• Propagation Delay (Typical) | 250 ns

• Power Consumption (Typical) | 1 mW

• Operating Temperature Range | −40 °C to 85 °C

• Package Type | 16-Pin DIP

• 3D Model
• Datasheet