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SN74LS90D datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 SN74LS90D DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 451K TI SN74LS90D
2 SN74LS90D DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER 112K MOTOROLA SN74LS90D
3 SN74LS90D DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER 82K ON SN74LS90D
4 SN74LS90D DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 966K TI SN74LS90D
5 SN74LS90D DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 450K TI SN74LS90D
6 SN74LS90DE4 DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 966K TI SN74LS90DE4
7 SN74LS90DG4 DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 966K TI SN74LS90DG4
8 SN74LS90DR DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 451K TI SN74LS90DR
9 SN74LS90DR DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 966K TI SN74LS90DR
10 SN74LS90DR DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 450K TI SN74LS90DR
11 SN74LS90DRE4 DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 966K TI SN74LS90DRE4
12 SN74LS90DRG4 DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS 966K TI SN74LS90DRG4