DM7442A BCD to Decimal Decoder
August 1986 Revised February 2000
DM7442A BCD to Decimal Decoder
General Description
These BCD-to-decimal decoders consist of eight inverters and ten, four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of input logic ensures that all outpu...