型号 / 厂家，封装，批号，备注，订购

P54FCT191TLB / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193ATDM / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193ATLB / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193ATLM / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193CTDB / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193CTDM / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193CTLB / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193TDM / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193TLB / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT240ADB / Performance Semiconductor,Datasheet,06/07+,Inverting-Function B 订购 PDF文档