型号

IC芯片SN74LS257品牌、价格、PDF参数

newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
sn74ls257bnsre4 texas instruments ic, 2i/p quad data selector/mux, sop-16, tape on reel of 1 37k3085 0
1 + : $.303
sn74ls257bd texas instruments ic, 2i/p quad data selector/mux, soic-16, each 52f2654 0
1-24 : $.924
25-99 : $.74
100-249 : $.647
250-499 : $.568
500-999 : $.502
1000-2499 : $.396
2500-4999 : $.37
5000 or more : $.352
see more
sn74ls257bn texas instruments ic, 2i/p quad data selector/mux, dip-16, each 60k6874 216
1-24 : $.968
25-99 : $.751
100-249 : $.654
250-499 : $.569
500-999 : $.484
1000-2499 : $.388
2500-4999 : $.351
5000 or more : $.327
see more
sn74ls257bdrg4 texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 41m4976 0
1 + : $.275
sn74ls257bnsrg4 texas instruments ic, 2i/p quad data selector/mux, sop-16, tape on reel of 1 46m8212 0
1 + : $.303
sn74ls257bdr texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 76c3761 0
1 + : $.275
sn74ls257bdre4 texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 37k3084 0
1 + : $.275
sn74ls257bnsr texas instruments ic, 2i/p quad data selector/mux, sop-16, tape on reel of 1 76c3762 0
1 + : $.303
sn74ls257bne4 texas instruments ic, 2i/p quad data selector/mux, dip-16, each 43k9681 0
1-24 : $.968
25-99 : $.751
100-249 : $.654
250-499 : $.569
500-999 : $.484
1000-2499 : $.388
2500-4999 : $.351
5000 or more : $.327
see more
sn74ls257bdg4 texas instruments ic, 2i/p quad data selector/mux, soic-16, each 41m4975 0
1-24 : $.924
25-99 : $.74
100-249 : $.647
250-499 : $.568
500-999 : $.502
1000-2499 : $.396
2500-4999 : $.37
5000 or more : $.352
see more
sn74ls257bde4 texas instruments ic, 2i/p quad data selector/mux, soic-16, each 37k3083 0
1-24 : $.924
25-99 : $.74
100-249 : $.647
250-499 : $.568
500-999 : $.502
1000-2499 : $.396
2500-4999 : $.37
5000 or more : $.352
see more
farnell • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 farnell # 数量 asia 数量 europe 价格 (gbp)
sn74ls257bn texas instruments ic, logic, 74ls, multiplexer 1607700 22 203
1 : £0.89
10 : £0.59
100 : £0.47
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
sn74ls257bd texas instruments ic dataselct/mux 2-1 quad 16soic sn74ls257bd-nd 0
960 : $0.4382
sn74ls257bde4 texas instruments ic dataselct/mux 2-1 quad 16soic sn74ls257bde4-nd 0
960 : $0.4382
sn74ls257bdg4 texas instruments ic data selector/mux sgl 16soic sn74ls257bdg4-nd 0
960 : $0.4382
sn74ls257bdr texas instruments ic dataselct/mux 2-1 quad 16soic sn74ls257bdr-nd 0
2500 : $0.319
sn74ls257bdre4 texas instruments ic dataselct/mux 2-1 quad 16soic sn74ls257bdre4-nd 0
2500 : $0.319
sn74ls257bdrg4 texas instruments ic data selector/mux sgl 16soic sn74ls257bdrg4-nd 0
2500 : $0.319
sn74ls257bn texas instruments ic quad 2-1 data sel/mux 16-dip 296-1656-5-nd 693
tube
1 : $0.97
25 : $0.7504
100 : $0.6534
250 : $0.5687
500 : $0.484
1000 : $0.3872
2500 : $0.3509
5000 : $0.3267
10000 : $0.3146
see more
sn74ls257bne4 texas instruments ic quad 2-1 data sel/mux 16-dip sn74ls257bne4-nd 0
1050 : $0.3872
sn74ls257bnsr texas instruments ic dataselect/mux 2-1 quad 16sop 296-29136-2-nd 0
2000 : $0.351
6000 : $0.327
10000 : $0.315
26000 : $0.303
sn74ls257bnsr texas instruments ic dataselect/mux 2-1 quad 16sop 296-29136-6-nd 822
digi-reel®
1 : $1.06
25 : $0.8228
100 : $0.726
250 : $0.6292
500 : $0.5324
1000 : $0.4235
see more
sn74ls257bnsr texas instruments ic dataselect/mux 2-1 quad 16sop 296-29136-1-nd 822
cut tape
1 : $1.06
25 : $0.8228
100 : $0.726
250 : $0.6292
500 : $0.5324
1000 : $0.4235
see more
sn74ls257bnsre4 texas instruments ic dataselect/mux 2-1 quad 16sop sn74ls257bnsre4-nd 0
2000 : $0.351
sn74ls257bnsrg4 texas instruments ic data selector/mux sgl 16sop sn74ls257bnsrg4-nd 0
2000 : $0.351
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
sn74ls257bn texas instruments ic, logic, 74ls, multiplexer 1607700 183
10 : $0.51
25 : $0.46
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: sn74ls257bd
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad 2 to 1
rohs: yes
mouser part #: 595-sn74ls257bd
1:  $0.92
25:  $0.73
100:  $0.704
250:  $0.561
500:  $0.438
676
in stock
mfr. part #: sn74ls257bde4
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad 2-to-1 data slct/mltpx w/3st otp
rohs: yes
mouser part #: 595-sn74ls257bde4
1:  $0.90
25:  $0.73
100:  $0.639
250:  $0.561
500:  $0.438
874
in stock
mfr. part #: sn74ls257bn
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad data
rohs: yes
mouser part #: 595-sn74ls257bn
1:  $0.95
25:  $0.74
100:  $0.652
250:  $0.562
500:  $0.478
730
in stock
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
sn74ls257bdr2 on semiconductor std logic:encode/decode/mux/demux sn74ls257bdr2 0
$0.28
sn74ls257bd texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin soic tube sn74ls257bd 0
$0.47
sn74ls257bdr texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin soic t/r sn74ls257bdr 0
$0.43
sn74ls257bn texas instruments multiplexer 1-element bipolar 3-st 8-in 16-pin pdip tube sn74ls257bn 439
$0.45
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
sn74ls257bmr1 rochester electronics - bulk sn74ls257bmr1 1 wks factory lead time
1924 : $0.1857
sn74ls257bn rochester electronics - bulk sn74ls257bn 1 wks factory lead time
1786 : $0.20
sn74ls257bdr rochester electronics - bulk sn74ls257bdr 1 wks factory lead time
736 : $0.4857
sn74ls257bn3 rochester electronics - bulk sn74ls257bn3 1 wks factory lead time
736 : $0.4857
sn74ls257bn texas instruments mltplxr 1-elem bipolar 3-st 8-in 16pdip - rail/tube sn74ls257bn 696 in stock
1 : $0.3559
100 : $0.3361
500 : $0.3227
sn74ls257bmel rochester electronics - bulk sn74ls257bmel 1 wks factory lead time
1924 : $0.1857
sn74ls257bm rochester electronics - bulk sn74ls257bm 1 wks factory lead time
1389 : $0.2571
sn74ls257bns rochester electronics sn74ls257bns 1 wks factory lead time
736 : $0.4857
sn74ls257bnsr rochester electronics sn74ls257bnsr 1 wks factory lead time
642 : $0.5571
sn74ls257bd rochester electronics - bulk sn74ls257bd 1 wks factory lead time
1924 : $0.1857
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
sn74ls257bdg4 texas instruments multiplexer single bipolar 3-st 16p soic 6632489p 895
sn74ls257bne4 texas instruments multiplexer 1-element bipolar 3-st 8-in 7092949p 5005
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
sn74ls257bn on semiconductor sn74ls257bn 300
visit website to request pricing
basiceparts
元器件型号 厂商 描述 date code 数量
sn74ls257an89 motorola 74ls257n 242
bristol electronics
元器件型号 厂商 packaging date code 数量
sn74ls257bn on-semi 25/tube 02 474
sn74ls257bn ti 25/tube 04 261
crestwood technology group
元器件型号 厂商 rapid quote 数量
sn74ls257bn ti get rapid quote 37
quest components
quest components, inc.   search results availability quantity price
breaks
part#: sn74ls257ajd
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, ceramic, dip
mfg: mot
in stock 6
submit request for pricing

submit
rfq
part#: sn74ls257ajds
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, ceramic, dip
mfg: mot
in stock 1
submit request for pricing

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rfq
part#: sn74ls257an
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: mot
in stock 1,619 1619 $0.5000

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part#: sn74ls257an
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: texas instruments inc
in stock 325 325 $0.5000

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part#: sn74ls257an
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: motorola semiconductor products
in stock 14 14 $0.5000

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part#: sn74ls257and
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: mot
in stock 27
submit request for pricing

submit
rfq
part#: sn74ls257ands
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: motorola semiconductor products
in stock 319
submit request for pricing

submit
rfq
part#: sn74ls257ands
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: mot
in stock 257
submit request for pricing

submit
rfq
part#: sn74ls257bd
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, sop
mfg: ti
in stock 2,123 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000
668 $0.2600

 buy now
part#: sn74ls257bd
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, sop
mfg: texas instruments inc
in stock 333 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000

 buy now
part#: sn74ls257bd
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, sop
mfg: mot
in stock 291 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000

 buy now
part#: sn74ls257bdr
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, sop
mfg: ti
in stock 2,500 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000
668 $0.2600

 buy now
part#: sn74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: ti
in stock 1,367 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000
668 $0.2600

 buy now
part#: sn74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: texas instruments inc
in stock 984 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000
668 $0.2600

 buy now
part#: sn74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: on-semi
ships in 3-5 days 379 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000

 buy now
part#: sn74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: ti
ships in 3-5 days 208 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000

 buy now
part#: sn74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: mot
in stock 82 1 $1.0000
6 $0.8000
26 $0.5000

 buy now
part#: sn74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: ti
ships in 2-3 days 16 1 $1.4150
5 $1.1320

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part#: sn74ls257j
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, ceramic, dip
mfg: amd
in stock 130
submit request for pricing

submit
rfq
part#: sn74ls257j
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, ceramic, dip
mfg: ti
in stock 23
submit request for pricing

submit
rfq
part#: sn74ls257n
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: texas instruments inc
in stock 1,169 1169 $0.2780

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part#: sn74ls257n
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: ti
in stock 82 82 $0.2780

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part#: sn74ls257n
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: motorola semiconductor products
in stock 20 20 $0.2780

 buy now
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