DM7445 Datasheet, National Semiconductor

Y Full decoding of input logic Y 80 mA sink-current capability Y All outputs are off for invalid BCD input conditions Connection Diagram Function Table Dual-In-Line Pa.

These BCD-to-decimal decoders drivers 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 BCD input logic ensures that all outp.