Design and implement Binary – to – BCD code converter

Let us design a 4bit binary to BCD code converter. As the 4 bit can represent 0 to 15, we can draw the conversion table as follows, binary to bcd code converter

Here, B5 bit represents MSB of decimal number and B4, B3, B2, B1 represents 4 bit binary equivalent of LSB of decimal number. From, above conversion table, we can write SOP form for different bits of BCD code.
k map for b5 k map for b4 k map for b3 k map for b2 k map for b1 binary to bcd code converter