7445 TTL BCD—十进制代码转换、驱动器
These BCD-to-decimal decoders/drivers consist of eightinverters and ten, four-input NAND gate...
These BCD-to-decimal decoders/drivers consist of eightinverters and ten, four-input NAND gate...
Cypress Semiconductor offers four families of 3.3V x36FIFOs: The unidirectional with Bus Matchin...
These BCD-to-decimal decoders consist of eight invertersand ten, four-input NAND gates. The i...
This device contains four independent set-reset type flipflopswith one Q output each....
Each or these 4-line-to-16-line decoders utilizes TTL circuitryto decode four binary-coded input...