Typical Applications (Continued)
TL/F/6561–10
FIGURE 4. 6-Bit Binary-to-BCD Converter
MSDÐMost significant decade
LSDÐLeast significant decade
Note A: Each rectangle represents a DM74185A.
Note B: All unused E inputs are grounded.
TL/F/6561–8
FIGURE 3. BCD-to-Binary Converter
for Three BCD Decades
MSDÐMost significant decade
LSDÐLeast significant decade
Each rectangle represents a DM74184
TL/F/6561–11
TL/F/6561–12
FIGURE 5. 8-Bit Binary-to-BCD Converter
FIGURE 6. 9-Bit Binary-to-BCD Converter
MSDÐMost significant decade
MSDÐMost significant decade
LSDÐLeast significant decade
LSDÐLeast significant decade
Note A: Each rectangle represents a DM74185A.
Note B: All unused E inputs are grounded.
Note A: Each rectangle represents a DM74185A.
Note B: All unused E inputs are grounded.
7
NSC [ National Semiconductor ]
