HLF CD4033 – Decade Counter/Divider with Decoded 7-Segment Display Output (DIP16) | CMOS Logic IC | 3V–15V, –40°C to +85°C | Through-Hole Package

The HLF CD4033 (DIP16) is a CMOS Decade Counter/Divider that includes a built-in 7-segment display decoder. It counts from 0 to 9 and automatically resets, providing a direct drive for LED or LCD numeric displays without external decoding circuitry. The device features asynchronous reset, ripple-blanking input, and carry-out signals for easy cascading. Its robust CMOS design ensures low power consumption, wide voltage compatibility, and reliable operation in digital display and timing applications. The DIP16 through-hole package makes it ideal for prototyping and traditional PCB assemblies.

Key Features:

• Function: Decade Counter/Divider with 7-Segment Decoding

• 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 Reset for Counter Initialization

• Built-In 7-Segment Decoder and Display Driver

• Carry-Out for Multi-Digit Counting

• Low Power Consumption and High Noise Immunity

• Direct Interface with LED or LCD Displays

Applications:

• Digital Counters and Timers

• LED/LCD Numeric Displays

• Frequency and Event Counting

• Scoreboards and Clock Displays

• Educational and DIY Electronics Projects