HLF CD4040 – 12-Stage Binary Ripple Counter (DIP16) | CMOS Logic IC | 3V–15V, –40°C to +85°C | Through-Hole Package

The HLF CD4040 (DIP16) is a 12-stage binary ripple counter designed for frequency division and digital counting applications. Each stage divides the input frequency by two, providing binary outputs from Q1 to Q12. The asynchronous master reset enables quick counter clearing, while the CMOS design ensures low static power consumption and wide voltage operation. Its DIP16 package allows for convenient use in both educational and industrial circuit designs.

Key Features:

• Function: 12-Stage Binary Ripple Counter

• Technology: CMOS Logic

• Operating Voltage: 3V – 15V

• Operating Temperature: –40°C to +85°C

• Package Type: DIP16 (Dual In-Line Package)

• Mounting Type: Through-Hole

• Asynchronous Master Reset

• Frequency Division by 2 to 4096

• High Noise Immunity and Low Power Consumption

• Wide Supply Voltage Range

• Direct Drive Capability for LEDs or Logic Circuits

Applications:

• Frequency Division and Timing Circuits

• Event Counting and Sequencing

• Clock Generation and Frequency Measurement

• Digital Display Control

• General Purpose Logic Systems