Teilenummer : 74LS42
Function : 4-LINE BCD TO 10-LINE DECIMAL DECODERS
Hersteller : Texas Instruments
Pinout :
Beschreibung :
These monolithic 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 availible for decoding by the NAND gates. Full decoding of valid input logic ensures that all outputs remain off for all invalid input conditions.
The 74LS42A and 74LS42 feature inputs and outputs that are compatible for use with most TTL and other saturated low-level logic circuits. DC noise margins are typically one volt.
74LS42 Datenblatt PDF Download
Andere Datenblätter in der Datei : 5442A, 54LS42, 7442A, SN5442A