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SNJ54HC42FK,4线至10线BCD至十进制解码器

2023/10/17 14:41:13

168

SNJ54HC42FK

4 线至 10 线 BCD 至十进制解码器



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Wide Operating Voltage Range of 2 V to 6 V 

Outputs Can Drive Up To 10 LSTTL Loads 

Low Power Consumption, 80-μA Max ICC 

Typical tpd = 14 ns  ±4-mA Output Drive at 5 V

 

Low Input Current of 1 μA Max 

Full Decoding of Input Logic 

All Outputs Are High for Invalid BCD Conditions 

Also for Applications as 3-Line to 8-Line Decoders

 

                              

 

 

description/ordering information

 

These decimal decoders consist of eight inverters and ten 4-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of valid input logic ensures that all inputs remain off for all invalid input conditions.