MM74HC221ASJ | Dual Non-Retriggerable Monostable Multivibrator | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 108.82 Kbytes | 共9页 |  | 74VHC221A,74HC221,MC14528B,CD54HCT4538,MM54HC123A,MC14538B,74AHC123A,HCF4098M013TR,74VHC123A,CD4098BMS |
MM74HC221ASJ | Dual Non-Retriggerable Monostable Multivibrator | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 120.05 Kbytes | 共9页 |  | 4528B,MC14528B_06,MC14538B_05,MC74HC4538A_05,MM74HC123A_01,CD54HC123_06,SN54LV123A,SN54AHC123A,CD4538BC_02,NLAS9431 |