HEF4511BP,652

The HEF4511BP,652 is an IC (Integrated Circuit) component that belongs to the HEF4511B series of BCD to 7-segment latch/decoder/driver devices. It is commonly used in digital display applications for converting BCD (Binary Coded Decimal) input data into a 7-segment display output. Key features of the HEF4511BP,652 include: 1. BCD to 7-Segment Conversion: The IC is designed to take in a BCD input and convert it into a corresponding 7-segment display output. It can handle 4-bit BCD input, making it ideal for driving a single-digit 7-segment display. 2. Integrated Latch: The IC includes an internal latch that allows for the storage of the BCD input data. This feature ensures that the input data is held and displayed on the 7-segment display even when the BCD input changes. 3. 7-Segment Decoder/Driver: The HEF4511BP,652 incorporates a 7-segment decoder and driver circuitry. It provides the necessary logic to decode the BCD input and drive the appropriate segments of a 7-segment display to represent the corresponding decimal digit. 4. Active-LOW Outputs: The outputs of the IC are active-LOW, meaning they are driven "LOW" (logic 0) to activate the corresponding segment of the 7-segment display