IC芯片74LS191NS品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
sn74ls191nsr texas instruments ic sync 4-bit up/dn cntr 16-sop sn74ls191nsr-nd 0
2000 : $0.416
sn74ls191nsre4 texas instruments ic sync 4-bit up/dn cntr 16-sop sn74ls191nsre4-nd 0
2000 : $0.416
sn74ls191nsrg4 texas instruments ic counter binary 4b 16sop sn74ls191nsrg4-nd 0
2000 : $0.416
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
sn74ls191nsr texas instruments ic, 4bit binary up/down counter, soic-16, tape on reel of 1 76c3728 0
1 + : $.372
sn74ls191nsrg4 texas instruments ic, 4bit binary up/down counter, soic-16, tape on reel of 1 46m8201 0
1 + : $.372
sn74ls191nsre4 texas instruments ic, 4bit binary up/down counter, soic-16, tape on reel of 1 37k3043 0
1 + : $.372
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
sn74ls191nsr rochester electronics - bulk sn74ls191nsr 1 wks factory lead time
544 : $0.6571