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SN54LS290 datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 SN54LS290 DECADE COUNTER; 4-BIT BINARY COUNTER 210K MOTOROLA SN54LS290
2 SN54LS290 DECADE AND 4-BIT BINARY COUNTERS 304K TI SN54LS290
3 SN54LS290FK DECADE AND 4-BIT BINARY COUNTERS 304K TI SN54LS290FK
4 SN54LS290J DECADE AND 4-BIT BINARY COUNTERS 304K TI SN54LS290J
5 SN54LS290J DECADE COUNTER; 4-BIT BINARY COUNTER 210K MOTOROLA SN54LS290J
6 SN54LS290J DECADE COUNTER; 4-BIT BINARY COUNTER 76K ON SN54LS290J
7 SN54LS290W DECADE AND 4-BIT BINARY COUNTERS 304K TI SN54LS290W