74HC47 BCD to 7-Segment Decoder IC DIP-16

The 74HC47 is a high-speed CMOS BCD to 7-segment decoder/driver IC designed for driving common anode displays. It accepts binary-coded decimal (BCD) inputs and converts them into signals that illuminate the correct segments of a 7-segment LED display. With active-low outputs, the IC efficiently handles segment control while minimizing power consumption.

Compatible with 7447 and 74LS47 series devices, the 74HC47 offers TTL logic compatibility, making it ideal for mixed-logic systems. It comes in a DIP-16 package, suitable for breadboards and through-hole PCB designs, ensuring easy prototyping and integration. The IC also includes ripple-blanking inputs and outputs for suppressing leading or trailing zeros on the display.

This decoder IC is widely used in digital counters, clocks, measuring instruments, and numeric displays. It is an essential component for projects requiring accurate numeric data visualization, making it a favorite among electronics hobbyists, students, and engineers.