ic芯片54LS257B品牌、价格、PDF参数

arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
jd54ls257bea national semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin cdip jm38510/30906bea 0
$6.83
jd54ls257bfa national semiconductor jm38510/30906bfa jm38510/30906bfa 156
$10.35
sn54ls257bj texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin cdip tube sn54ls257bj 0
$4.86
snj54ls257bfk texas instruments multiplexer 1-element bipolar 3-st 8-in 20-pin lccc tube snj54ls257bfk 127
$17.24
snj54ls257bj texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin cdip tube snj54ls257bj 56
$4.17
snj54ls257bw texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin cfpak tube snj54ls257bw 0
$7.87
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
snj54ls257bj texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin cdip tube no 56
$4.17
snj54ls257bfk texas instruments multiplexer 1-element bipolar 3-st 8-in 20-pin lccc tube no 127
$17.24
jd54ls257bfa national semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin cfpak no 156
$5.7911
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
snj54ls257bj texas instruments mltplxr 1-elem bipolar 3-st 8-in 16cdip - rail/tube snj54ls257bj 160 in stock
140 : $3.47
500 : $3.33
snv54ls257bw texas instruments qml class v - rail/tube snv54ls257bw call for delivery
requires quote
snv54ls257bj texas instruments qml class v - rail/tube snv54ls257bj call for delivery
requires quote
snj54ls257bw rochester electronics 7603701fa - bulk snj54ls257bw 26 wks factory lead time
39 : $10.80
100 : $9.26
snj54ls257bfk rochester electronics quad 2-to-1 multiplexer - bulk snj54ls257bfk 1 wks factory lead time
18 : $23.67
100 : $20.29