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SN74LS221DBR datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT TRIGGER INPUTS 635K TI SN74LS221DBR
2 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT TRIGGER INPUTS 635K TI SN74LS221DBR
3 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 636K TI SN74LS221DBR
4 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 780K TI SN74LS221DBR
5 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS 923K TI SN74LS221DBR
6 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 633K TI SN74LS221DBR
7 SN74LS221DBR DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 633K TI SN74LS221DBR
8 SN74LS221DBRE4 DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 636K TI SN74LS221DBRE4
9 SN74LS221DBRE4 DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 780K TI SN74LS221DBRE4
10 SN74LS221DBRE4 DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 633K TI SN74LS221DBRE4
11 SN74LS221DBRG4 DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS 780K TI SN74LS221DBRG4