型号 / 厂家，封装，批号，备注，订购

M74HC190F1 / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

M74HC190RM13TR / ST Microelectronics,Datasheet,06/07+,4 BIT SYNCHRONOUS UP 订购 PDF文档

M74HC175M1R / ,,最新批号,原装现货 订购 PDF文档

M74HC181B1R / ST Microelectronics,Datasheet,07+,ARITHMETIC LOGIC UNI 订购 PDF文档

M74HC181F1 / Various,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

M74HC181M1R / ST Microelectronics,Datasheet,06/07+,ARITHMETIC LOGIC UNI 订购 PDF文档

M74HC182 / ST Microelectronics,Datasheet,07+,FUNCTION LOOK AHEAD 订购 PDF文档

M74HC182B1N / ST Microelectronics,Datasheet,06/07+,Look-Ahead Carry Gen 订购 PDF文档

M74HC182B1R / ST Microelectronics,Datasheet,06/07+,FUNCTION LOOK AHEAD 订购 PDF文档

M74HC182C1R / ST Microelectronics,Datasheet,07+,FUNCTION LOOK AHEAD 订购 PDF文档