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厂商 包装系列逻辑类型方向元件数每元件位数复位定时计数速率触发器类型电压-电源工作温度安装类型封装/外壳供应商器件封装
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PDF 缩略图 器件名称 制造商 描述
SN74LS169BNSR SN74LS169BNSR Texas Instruments IC SYNC UP/DWN BIN COUNTR 16SO
SN74LS169BNSRE4 SN74LS169BNSRE4 Texas Instruments IC SYNC UP/DWN BIN COUNTR 16SO
SN74LS293DR SN74LS293DR Texas Instruments IC 4BIT BINARY COUNTER 14-SOIC
SN74LS293DRE4 SN74LS293DRE4 Texas Instruments IC 4BIT BINARY COUNTER 14-SOIC
SN74LS390DR SN74LS390DR Texas Instruments IC BIN COUNTR DUAL 4BIT 16-SOIC
SN74LS390DRE4 SN74LS390DRE4 Texas Instruments IC BIN COUNTR DUAL 4BIT 16-SOIC
SN74LS590DR SN74LS590DR Texas Instruments IC 8BIT BIN COUNT W/REG 16-SOIC
SN74LS590DRE4 SN74LS590DRE4 Texas Instruments IC 8BIT BIN COUNT W/REG 16-SOIC
SN74LS592DR SN74LS592DR Texas Instruments IC 8BIT BIN COUNT W/REG 16-SOIC
SN74LS592DRE4 SN74LS592DRE4 Texas Instruments IC 8BIT BIN COUNT W/REG 16-SOIC
SN74LS593NSR SN74LS593NSR Texas Instruments IC 8BIT BIN COUNT W/REG 20SO
SN74LS593NSRE4 SN74LS593NSRE4 Texas Instruments IC 8BIT BIN COUNT W/REG 20SO
SN74LS669D SN74LS669D Texas Instruments IC SYNC UP/DWN BIN COUNTR 16SOIC
SN74LS697NSR SN74LS697NSR Texas Instruments IC 4-BIT SYNC BIN CNTR 20SO
SN74LS697NSRE4 SN74LS697NSRE4 Texas Instruments IC 4-BIT SYNC BIN CNTR 20SO
SN74LS92DRE4 SN74LS92DRE4 Texas Instruments IC COUNTER DIVIDE X12 14SOIC
SN74LS93DR SN74LS93DR Texas Instruments IC 4 BIT BINARY COUNTER 14-SOIC
SN74LS93DRE4 SN74LS93DRE4 Texas Instruments IC 4 BIT BINARY COUNTER 14-SOIC
SN74LS93NSR SN74LS93NSR Texas Instruments IC 4 BIT BINARY COUNTER 14SO
SN74LV393APWT SN74LV393APWT Texas Instruments IC DUAL 4BIT BINRY COUNTR14TSSOP
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