The CD4543BPW is an integrated circuit (IC) component that belongs to the CD4543 series of CMOS (Complementary Metal-Oxide-Semiconductor) BCD-to-7-segment latch/decoder/driver family. It is specifically designed to convert binary-coded decimal (BCD) input data into a 7-segment display output.
Key Features:
1. BCD-to-7-Segment Conversion: The CD4543BPW IC is primarily used for BCD-to-7-segment conversion. It accepts a 4-bit BCD input (BCD inputs A, B, C, and D) and generates the corresponding 7-segment display output. This makes it suitable for applications where BCD data needs to be displayed on a 7-segment display.
2. Latch Functionality: The CD4543BPW incorporates a latch feature that allows for the temporary storage and holding of the BCD input data. This ensures that the displayed output remains stable until new input data is received. The latch functionality reduces the likelihood of glitches or transient changes in the display output.
3. 7-Segment Decoding: This IC component contains built-in decoding logic that converts the BCD input into the appropriate signals required to drive a 7-segment display. It decodes the BCD input and activates the corresponding segments of the display to form the desired numeric or alphanumeric character
