MM74C20N

MM74C221N

單穩態多諧振蕩器 Dl Monostb Multivib

MM74C221N_Q

單穩態多諧振蕩器 Dl Monostb Multivib

MM74C240N

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C240N_Q

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C240WM

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C240WM_Q

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C240WMX

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C244N

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C244N_Q

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C244WM

緩沖器和線路驅動器 Oct Buf and Line Drv

MM74C244WMX

緩沖器和線路驅動器 Oct Buf and Line Drv