HLF CD4520 – Dual 4-Bit Binary Synchronous Counter (SOP16) | CMOS Logic IC | 3V–15V, –40°C to +85°C | Surface-Mount Package

The HLF CD4520 (SOP16) integrates dual 4-bit binary synchronous counters in a compact surface-mount form factor. It supports high-speed counting, low power operation, and noise-resistant performance for embedded and industrial logic applications.

Key Features:

• Function: Dual 4-Bit Binary Synchronous Counter

• Technology: CMOS Logic

• Operating Voltage: 3V – 15V

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

• Package Type: SOP16 (Small Outline Package)

• Mounting Type: Surface-Mount

• Dual Binary Up-Counters

• Asynchronous Reset Function

• TTL/CMOS Compatible Inputs

• Low Power, High-Speed Operation

• Compact PCB Footprint

Applications:

• Digital Counters and Frequency Dividers

• Control and Timing Circuits

• Sequential Logic and Automation

• Embedded Counting Systems

• Compact Industrial Electronics