MC14543BCP, BCD-to-7 Segment Latch/Decoder/Driver, DIP-16,

The MC14543BCP is a BCD-to-7 segment latch/decoder/driver, designed to drive LED or LCD numeric displays. It decodes 4-bit BCD (Binary Coded Decimal) input signals into 7-segment output signals, making it an essential IC for digital counters, clocks, and instrument displays. With a wide voltage range of 3V to 18V, the MC14543BCP is compatible with various CMOS logic families. The built-in latch function allows for stable display retention without the need for continuous input updates. It also features blanking and phase control functions, enabling flexible display management. Its direct LED driving capability supports both common anode and common cathode configurations, providing versatility in display applications. The DIP-16 package ensures easy integration into digital circuit designs, making it ideal for prototyping and industrial applications.

• BCD-to-7 Segment Decoder/Driver – Converts binary-coded decimal (BCD) inputs into 7-segment display outputs for numeric displays.
• Built-in Latch Storage – Holds BCD values, eliminating the need for continuous updates.
• Wide Voltage Range – Operates efficiently between 3V and 18V, making it compatible with a variety of logic circuits​
• Direct LED Driving Capability – Can drive common anode or common cathode LED displays.
• Low Power Consumption – CMOS technology ensures minimal power usage for energy-efficient operation.
• DIP-16 Package for Easy Integration – Standard through-hole package for seamless PCB mounting and prototyping.