型号 / 厂家，封装，批号，备注，订购

P54FCT191ATDB / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191ATLB / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191CTDB / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191CTDM / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191CTLB / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191TDB / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191TDM / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT191TLM / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193ATDB / Performance Semiconductor,Datasheet,07+,4-Bit Binary Up-Down 订购 PDF文档

P54FCT193CTLM / Performance Semiconductor,Datasheet,06/07+,4-Bit Binary Up-Down 订购 PDF文档