IC芯片M74HC191品牌、價格、PDF參數(shù)

digi-key • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 digi-key # 數(shù)量 價格
m74hc191b1r stmicroelectronics ic counter up/dn 4bit sync 16dip m74hc191b1r-nd 0
2000 : $0.4116
m74hc191rm13tr stmicroelectronics ic countr up/dn 4bit sync 16soic m74hc191rm13tr-nd 0
5000 : $0.162
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
m74hc191b1r stmicroelectronics counter single 4-bit binary up/down 16-pin pdip tube m74hc191b1r 0
$0.52
m74hc191rm13tr stmicroelectronics counter single 4-bit binary up/down 16-pin sop t/r m74hc191rm13tr 0
$0.20
avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
mm74hc191j rochester electronics - bulk mm74hc191j 1 wks factory lead time
46 : $9.17
100 : $7.86
mm74hc191wmx rochester electronics - bulk mm74hc191wmx 1 wks factory lead time
569 : $0.6286
mm74hc191n rochester electronics - bulk mm74hc191n 1 wks factory lead time
642 : $0.5571
inland empire components
元器件型號 廠商 數(shù)量
m74hc191b1 sgs-thomson (see stmicroelectronics) 24