型号

IC芯片74HC257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
sn74hc257d texas instruments ic, 2i/p quad data selector/mux, soic-16, each 52f2347 2386
1-24 : $.552
25-99 : $.428
100-249 : $.373
250-499 : $.325
500-999 : $.276
1000-2499 : $.221
2500-4999 : $.201
5000 or more : $.187
see more
sn74hc257n texas instruments ic, 2i/p quad data selector/mux, dip-16, each 60k6833 662
1-24 : $.305
25-99 : $.272
100-249 : $.254
250-499 : $.232
500-999 : $.216
1000-2499 : $.204
2500-4999 : $.185
5000 or more : $.172
see more
cd74hc257m texas instruments ic, 2i/p quad multiplexer, soic-16, each 66f5213 0
1-24 : $.966
25-99 : $.773
100-249 : $.677
250-499 : $.594
500-999 : $.525
1000-2499 : $.414
2500-4999 : $.387
5000 or more : $.367
see more
m74hc257b1r stmicroelectronics ic, 2i/p quad multiplexer, dip-16, each 89k0883 65
1-9 : $.516
10-99 : $.406
100-249 : $.333
250-499 : $.311
500-999 : $.288
1000-1999 : $.268
2000 or more : $.252
see more
sn74hc257pwte4 texas instruments ic, 2i/p quad data selector/mux tssop-16, each 33k6224 0
1-24 : $.928
25-99 : $.742
100-249 : $.65
250-499 : $.57
500-999 : $.504
1000-2499 : $.398
2500-4999 : $.371
5000 or more : $.353
see more
cd74hc257me4 texas instruments ic, 2i/p quad multiplexer, soic-16, each 36k9604 0
1-24 : $.966
25-99 : $.773
100-249 : $.677
250-499 : $.594
500-999 : $.525
1000-2499 : $.414
2500-4999 : $.387
5000 or more : $.367
see more
nte74hc257 nte electronics logic ic, each 31c5563 73
1-99 : $1.56
100-249 : $1.25
250-499 : $1.14
500-999 : $1.05
1000 or more : $.963
see more
cd74hc257mg4 texas instruments ic, 2i/p quad multiplexer, soic-16, each 41m2988 0
1-24 : $.966
25-99 : $.773
100-249 : $.677
250-499 : $.594
500-999 : $.525
1000-2499 : $.414
2500-4999 : $.387
5000 or more : $.367
see more
sn74hc257nsrg4 texas instruments ic, 2i/p quad data selector/mux, sop-16, tape on reel of 1 46m8062 0
1 + : $.159
sn74hc257dt texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 90h3681 0
1 + : $.332
sn74hc257pwg4 texas instruments ic, 2i/p quad data selector/mux tssop-16, each 40k9008 0
1-24 : $.552
25-99 : $.428
100-249 : $.373
250-499 : $.325
500-999 : $.276
1000-2499 : $.221
2500-4999 : $.201
5000 or more : $.187
see more
sn74hc257pwt texas instruments ic, 2i/p quad data selector/mux tssop-16, tape on reel of 1 82h5672 0
1 + : $.332
sn74hc257pwe4 texas instruments ic, 2i/p quad data selector/mux tssop-16, each 69k0342 0
1-24 : $.552
25-99 : $.428
100-249 : $.373
250-499 : $.325
500-999 : $.276
1000-2499 : $.221
2500-4999 : $.201
5000 or more : $.187
see more
sn74hc257nsre4 texas instruments ic, 2i/p quad data selector/mux, sop-16, tape on reel of 1 37k2788 0
1 + : $.159
sn74hc257pwr texas instruments ic, 2i/p quad data selector/mux tssop-16, tape on reel of 1 76c3515 0
1 + : $.144
sn74hc257dtg4 texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 41m4822 0
1 + : $.332
sn74hc257pwtg4 texas instruments ic, 2i/p quad data selector/mux tssop-16, tape on reel of 1 46m8063 0
1 + : $.332
sn74hc257pwrg4 texas instruments ic, 2i/p quad data selector/mux tssop-16, tape on reel of 1 40k9009 0
1 + : $.144
cd74hc257ee4 texas instruments ic, 2i/p quad multiplexer, dip-16, each 36k9603 0
1-24 : $.886
25-99 : $.709
100-249 : $.62
250-499 : $.544
500-999 : $.481
1000-2499 : $.38
2500-4999 : $.355
5000 or more : $.337
see more
cd74hc257m96 texas instruments ic, 2i/p quad multiplexer, soic-16, each 05b6128 0
1-24 : $.92
25-99 : $.713
100-249 : $.621
250-499 : $.541
500-999 : $.46
1000-2499 : $.368
2500-4999 : $.334
5000 or more : $.311
see more
sn74hc257dg4 texas instruments ic, 2i/p quad data selector/mux, soic-16, each 41m4821 0
1-24 : $.552
25-99 : $.428
100-249 : $.373
250-499 : $.325
500-999 : $.276
1000-2499 : $.221
2500-4999 : $.201
5000 or more : $.187
see more
sn74hc257nsr texas instruments ic, 2i/p quad data selector/mux, sop-16, tape on reel of 1 76c3514 0
1 + : $.159
sn74hc257de4 texas instruments ic, 2i/p quad data selector/mux, soic-16, each 37k2784 0
1-24 : $.552
25-99 : $.428
100-249 : $.373
250-499 : $.325
500-999 : $.276
1000-2499 : $.221
2500-4999 : $.201
5000 or more : $.187
see more
sn74hc257pwre4 texas instruments ic, 2i/p quad data selector/mux tssop-16, tape on reel of 1 69k0343 0
1 + : $.144
sn74hc257pw texas instruments ic, 2i/p quad data selector/mux tssop-16, each 22h0351 0
1-24 : $.552
25-99 : $.428
100-249 : $.373
250-499 : $.325
500-999 : $.276
1000-2499 : $.221
2500-4999 : $.201
5000 or more : $.187
see more
sn74hc257drg4 texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 84k3715 0
1 + : $.144
sn74hc257dte4 texas instruments ic, 2i/p quad data selector/mux, soic-16, each 37k2786 0
1-24 : $.928
25-99 : $.742
100-249 : $.65
250-499 : $.57
500-999 : $.504
1000-2499 : $.398
2500-4999 : $.371
5000 or more : $.353
see more
sn74hc257dr texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 76c3513 0
1 + : $.144
sn74hc257ne4 texas instruments ic, 2i/p quad data selector/mux, dip-16, each 37k2787 0
1-24 : $.508
25-99 : $.394
100-249 : $.343
250-499 : $.299
500-999 : $.254
1000-2499 : $.204
2500-4999 : $.185
5000 or more : $.172
see more
sn74hc257dre4 texas instruments ic, 2i/p quad data selector/mux, soic-16, tape on reel of 1 37k2785 0
1 + : $.144
cd74hc257e texas instruments ic, 2i/p quad multiplexer, dip-16, each 06f3081 0
1-24 : $.886
25-99 : $.709
100-249 : $.62
250-499 : $.544
500-999 : $.481
1000-2499 : $.38
2500-4999 : $.355
5000 or more : $.337
see more
cd74hc257m96g4 texas instruments ic, 2i/p quad multiplexer, soic-16, each 41m2990 0
1-24 : $.92
25-99 : $.713
100-249 : $.621
250-499 : $.541
500-999 : $.46
1000-2499 : $.368
2500-4999 : $.334
5000 or more : $.311
see more
cd74hc257mt texas instruments logic, quad 2in mux hs tri, 16so, rl250, spool of 250 34r7034 2
1-9 : $177.42
10-24 : $163.62
25-49 : $152.78
50-99 : $146.86
100 or more : $140.95
see more
sn74hc257pw texas instruments logic, selector/mux qd 2-1, 16tssop, each 34r8771 111
1-249 : $.472
250-499 : $.356
500-999 : $.316
1000-4999 : $.284
5000 or more : $.259
see more
sn74hc257dt texas instruments logic, selector/mux qd 2-1, 16so, rl250, spool of 250 34r8770 3
1-9 : $114.04
10-24 : $105.17
25-49 : $98.2
50-99 : $94.4
100 or more : $90.6
see more
sn74hc257pwt texas instruments logic, select/mux qd 2-1, 16tssop, rl250, spool of 250 34r8772 4
1-9 : $112.64
10-24 : $103.88
25-49 : $97
50-99 : $93.24
100 or more : $89.49
see more
cd74hc257m texas instruments logic, quad 2-in mux hs tri-st, 16soic, each 50r5386 412
1-99 : $.814
100-249 : $.632
250-499 : $.568
500-999 : $.518
1000 or more : $.476
see more
cd74hc257e texas instruments logic, quad 2-in mux hs tri-st, 16dip, each 50r5385 1047
1-249 : $.865
250-499 : $.652
500-999 : $.579
1000-4999 : $.521
5000 or more : $.475
see more
cd74hc257m96e4 texas instruments ic, 2i/p quad multiplexer, soic-16, each 36k9606 0
1-24 : $.92
25-99 : $.713
100-249 : $.621
250-499 : $.541
500-999 : $.46
1000-2499 : $.368
2500-4999 : $.334
5000 or more : $.311
see more
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
74hc257d,652 nxp semiconductors ic quad 2-in mux 3-st 16-soic 568-2654-5-nd 3054
tube
1 : $0.80
10 : $0.70
25 : $0.62
100 : $0.54
250 : $0.47
500 : $0.40
1000 : $0.32
2500 : $0.29
5000 : $0.27
see more
74hc257db,112 nxp semiconductors ic quad 2-in mux 3-st 16-ssop 568-2655-5-nd 0
1092 : $0.3874
74hc257db,118 nxp semiconductors ic quad 2-in mux 3-st 16ssop 74hc257db,118-nd 0
2000 : $0.351
74hc257n,652 nxp semiconductors ic mux quad 2input 3state 16dip 568-1425-5-nd 1049
tube
1 : $0.80
10 : $0.70
25 : $0.62
100 : $0.54
250 : $0.47
500 : $0.40
1000 : $0.32
2500 : $0.29
5000 : $0.27
see more
74hc257pw,112 nxp semiconductors ic quad 2-in mux 3-st 16tssop 74hc257pw,112-nd 0
4800 : $0.27
74hc257pw,118 nxp semiconductors ic quad 2-in mux 3-st 16tssop 74hc257pw,118-nd 0
5000 : $0.27
cd74hc257e texas instruments ic quad 2-in mux hs tri-st 16dip cd74hc257e-nd 0
1000 : $0.3795
cd74hc257ee4 texas instruments ic quad 2-in mux hs tri-st 16dip cd74hc257ee4-nd 0
1000 : $0.3795
cd74hc257m texas instruments ic quad 2-in mux hs 3-st 16soic cd74hc257m-nd 0
920 : $0.4582
cd74hc257m96 texas instruments ic quad 2-in mux hs 3-st 16soic cd74hc257m96-nd 0
2500 : $0.3335
cd74hc257m96e4 texas instruments ic quad 2-in mux hs 3-st 16soic cd74hc257m96e4-nd 0
2500 : $0.3335
cd74hc257m96g4 texas instruments ic quad 2in mux hs tri-st 16soic cd74hc257m96g4-nd 0
2500 : $0.3335
cd74hc257me4 texas instruments ic quad 2-in mux hs 3-st 16soic cd74hc257me4-nd 0
920 : $0.4582
cd74hc257mg4 texas instruments ic quad 2in mux hs tri-st 16soic cd74hc257mg4-nd 0
920 : $0.4582
cd74hc257mt texas instruments ic quad 2-in mux hs 3-st 16soic cd74hc257mt-nd 0
750 : $0.631
cd74hc257mte4 texas instruments ic quad 2-in mux hs 3-st 16soic cd74hc257mte4-nd 0
750 : $0.631
cd74hc257mtg4 texas instruments ic quad 2in mux hs tri-st 16soic cd74hc257mtg4-nd 0
750 : $0.631
m74hc257b1r stmicroelectronics ic multiplexer quad 2ch 16-dip 497-1810-5-nd 1609
tube
1 : $0.15
1000 : $0.105
m74hc257rm13tr stmicroelectronics ic multiplexer quad 2ch 16-soic 497-1811-2-nd 5000
tape & reel
2500 : $0.226
5000 : $0.212
10000 : $0.197
25000 : $0.186
50000 : $0.183
see more
m74hc257rm13tr stmicroelectronics ic multiplexer quad 2ch 16-soic 497-1811-1-nd 6714
cut tape
1 : $0.80
10 : $0.642
100 : $0.4818
250 : $0.4161
500 : $0.3577
1000 : $0.2774
see more
m74hc257rm13tr stmicroelectronics ic multiplexer quad 2ch 16-soic 497-1811-6-nd 6714
digi-reel®
1 : $0.80
10 : $0.642
100 : $0.4818
250 : $0.4161
500 : $0.3577
1000 : $0.2774
see more
sn74hc257d texas instruments ic quad 2-to-1 sel/mux 16-soic 296-8284-5-nd 2046
tube
1 : $0.66
25 : $0.4832
100 : $0.414
250 : $0.3588
500 : $0.3036
1000 : $0.2346
2500 : $0.2139
5000 : $0.2001
10000 : $0.1863
see more
sn74hc257de4 texas instruments ic selector/mux qd 2-1 16-soic sn74hc257de4-nd 0
2000 : $0.2139
sn74hc257dg4 texas instruments ic data selector/mux sgl 16soic sn74hc257dg4-nd 0
2000 : $0.2139
sn74hc257dr texas instruments ic quad 2-1 data sel/mux 16-soic 296-14846-2-nd 0
2500 : $0.178
sn74hc257dr texas instruments ic quad 2-1 data sel/mux 16-soic 296-14846-1-nd 0
1 : $0.63
25 : $0.4428
100 : $0.3795
250 : $0.3278
500 : $0.2818
1000 : $0.2185
see more
sn74hc257dr texas instruments ic quad 2-1 data sel/mux 16-soic 296-14846-6-nd 0
1 : $0.63
25 : $0.4428
100 : $0.3795
250 : $0.3278
500 : $0.2818
1000 : $0.2185
see more
sn74hc257dre4 texas instruments ic selector/mux qd 2-1 16-soic sn74hc257dre4-nd 0
2500 : $0.178
sn74hc257drg4 texas instruments ic selector/mux qd 2-1 16-soic sn74hc257drg4-nd 0
2500 : $0.178
sn74hc257dt texas instruments ic selector/mux qd 2-1 16-soic sn74hc257dt-nd 0
1000 : $0.398
sn74hc257dte4 texas instruments ic selector/mux qd 2-1 16-soic sn74hc257dte4-nd 0
1000 : $0.398
sn74hc257dtg4 texas instruments ic data selector/mux sgl 16soic sn74hc257dtg4-nd 0
1000 : $0.398
sn74hc257n texas instruments ic quad 2-to-1 sel/mux 16-dip 296-8285-5-nd 136
tube
1 : $0.52
25 : $0.3812
100 : $0.3267
250 : $0.2832
500 : $0.2396
1000 : $0.1851
2500 : $0.1688
5000 : $0.1579
10000 : $0.1499
see more
sn74hc257ne4 texas instruments ic selector/mux qd 2-1 16-dip sn74hc257ne4-nd 0
2000 : $0.1968
sn74hc257nsr texas instruments ic quad 2-to-1 sel/mux 16-sop 296-8286-1-nd 3575
cut tape
1 : $0.70
25 : $0.4888
100 : $0.4191
250 : $0.362
500 : $0.3112
1000 : $0.2413
see more
sn74hc257nsr texas instruments ic quad 2-to-1 sel/mux 16-sop 296-8286-2-nd 0
2000 : $0.197
6000 : $0.184
10000 : $0.171
26000 : $0.162
50000 : $0.159
see more
sn74hc257nsr texas instruments ic quad 2-to-1 sel/mux 16-sop 296-8286-6-nd 3575
digi-reel®
1 : $0.70
25 : $0.4888
100 : $0.4191
250 : $0.362
500 : $0.3112
1000 : $0.2413
see more
sn74hc257pwr texas instruments ic quad 2-to-1 sel/mux 16-tssop 296-8287-6-nd 1777
digi-reel®
1 : $0.63
25 : $0.4428
100 : $0.3795
250 : $0.3278
500 : $0.2818
1000 : $0.2185
see more
sn74hc257nsre4 texas instruments ic selector/mux qd 2-1 16-sop sn74hc257nsre4-nd 0
2000 : $0.197
sn74hc257nsrg4 texas instruments ic data selector/mux sgl 16soic sn74hc257nsrg4-nd 0
2000 : $0.197
sn74hc257pw texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pw-nd 0
1890 : $0.2346
sn74hc257pwe4 texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pwe4-nd 0
1890 : $0.2346
sn74hc257pwg4 texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pwg4-nd 0
1890 : $0.2346
sn74hc257pwr texas instruments ic quad 2-to-1 sel/mux 16-tssop 296-8287-1-nd 1777
cut tape
1 : $0.63
25 : $0.4428
100 : $0.3795
250 : $0.3278
500 : $0.2818
1000 : $0.2185
see more
sn74hc257pwr texas instruments ic quad 2-to-1 sel/mux 16-tssop 296-8287-2-nd 0
2000 : $0.178
6000 : $0.167
10000 : $0.155
26000 : $0.147
50000 : $0.144
see more
sn74hc257pwre4 texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pwre4-nd 0
4000 : $0.178
sn74hc257pwrg4 texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pwrg4-nd 0
4000 : $0.178
sn74hc257pwt texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pwt-nd 0
1000 : $0.398
sn74hc257pwte4 texas instruments ic selector/mux qd 2-1 16-tssop sn74hc257pwte4-nd 0
1000 : $0.398
sn74hc257pwtg4 texas instruments ic data selector/mux sgl 16tssop sn74hc257pwtg4-nd 0
1000 : $0.398
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
m74hc257b1r stmicroelectronics ic, 74hc cmos, 74hc257, dip16, 6v 9755470 43
1 : $0.28
10 : $0.26
sn74hc257d texas instruments ic, data selectors/mux, 74hc257 9591346 2129
1 : $0.29
25 : $0.26
sn74hc257n texas instruments ic, quad data selector/mux 9591354 5057
1 : $0.23
25 : $0.21
cd74hc257e texas instruments logic, quad 2-in mux hs tri-st, 16dip 1740157 1047
1 : $0.53
10 : $0.48
cd74hc257m texas instruments logic, quad 2-in mux hs tri-st, 16soic 1740158 470
1 : $1.0
10 : $0.81
cd74hc257mt texas instruments logic, quad 2in mux hs tri, 16so, rl250 1753670 2
1 : $200.92
sn74hc257pw texas instruments logic, selector/mux qd 2-1, 16tssop 1753585 150
1 : $0.29
10 : $0.26
sn74hc257dt texas instruments logic, selector/mux qd 2-1, 16so, rl250 1754451 3
1 : $140.12
sn74hc257pwt texas instruments logic, select/mux qd 2-1, 16tssop, rl250 1754453 4
1 : $140.12
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)
cd74hc257mt texas instruments logic, quad 2in mux hs tri, 16so, rl250 1753670 0 2
1 : £90.87
cd74hc257e texas instruments logic, quad 2-in mux hs tri-st, 16dip 1740157 0 1301
1 : £0.4
10 : £0.3
100 : £0.26
cd74hc257m texas instruments logic, quad 2-in mux hs tri-st, 16soic 1740158 126 854
1 : £0.66
10 : £0.51
100 : £0.41
m74hc257b1r stmicroelectronics ic, 74hc cmos, 74hc257, dip16, 6v 9755470 25 53
1 : £0.59
10 : £0.43
100 : £0.31
250 : £0.25
500 : £0.22
see more
sn74hc257d texas instruments ic, data selectors/mux, 74hc257 9591346 89 2673
1 : £0.56
10 : £0.35
100 : £0.28
sn74hc257d. texas instruments ic, 2i/p quad data selector/mux, soic-16 1487358 2386 2386
1 : £0.107
sn74hc257dt texas instruments logic, selector/mux qd 2-1, 16so, rl250 1754451 0 3
1 : £67.58
sn74hc257n texas instruments ic, quad data selector/mux 9591354 4671 386
1 : £0.51
10 : £0.32
100 : £0.25
sn74hc257pw texas instruments logic, selector/mux qd 2-1, 16tssop 1753585 39 1422
1 : £0.3
10 : £0.24
100 : £0.1836
sn74hc257pw texas instruments logic, selector/mux qd 2-1, 16tssop 1753585 39 1422
1 : £0.3
10 : £0.24
100 : £0.1836
sn74hc257pwt texas instruments logic, select/mux qd 2-1, 16tssop, rl250 1754453 0 4
1 : £65.15
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: 74hc257pw,112
mfr.: nxp
description: encoders, decoders, multiplexers & demultiplexers quad 2-in multiplxr 3-s
rohs: yes
mouser part #: 771-74hc257pw
1:  $0.38
25:  $0.36
100:  $0.308
250:  $0.278
500:  $0.257
3,510
in stock
mfr. part #: 74hc257d,653
mfr.: nxp
description: encoders, decoders, multiplexers & demultiplexers quad 2-in multiplexer 3-s
rohs: yes
mouser part #: 771-74hc257d-t
1:  $0.42
25:  $0.33
100:  $0.275
250:  $0.249
0:  $0.00
3,361
in stock
mfr. part #: 74hc257db,112
mfr.: nxp
description: encoders, decoders, multiplexers & demultiplexers quad 2-in multiplxr
rohs: yes
mouser part #: 771-hc257db112
1:  $0.79
25:  $0.60
100:  $0.53
250:  $0.462
500:  $0.393
936
in stock
mfr. part #: 74hc257n,652
mfr.: nxp
description: encoders, decoders, multiplexers & demultiplexers quad 2-in multiplxr
rohs: yes
mouser part #: 771-hc257n652
1:  $0.70
25:  $0.62
100:  $0.54
250:  $0.47
500:  $0.40
1,031
in stock
mfr. part #: 74hc257d,652
mfr.: nxp
description: encoders, decoders, multiplexers & demultiplexers quad 2-in mux 3state
rohs: yes
mouser part #: 771-hc257d652
1:  $0.70
25:  $0.62
100:  $0.54
250:  $0.47
500:  $0.40
3,846
in stock
mfr. part #: sn74hc257d
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers tri-st. quad line
rohs: yes
mouser part #: 595-sn74hc257d
1:  $0.66
25:  $0.48
100:  $0.414
250:  $0.358
500:  $0.303
2,122
in stock
mfr. part #: sn74hc257dr
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad 2-to-1 data slct/mltpx w/3st otp
rohs: yes
mouser part #: 595-sn74hc257dr
1:  $0.63
25:  $0.44
100:  $0.379
250:  $0.327
500:  $0.281
1,795
in stock
mfr. part #: sn74hc257pw
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad 2-to-1 data slct/mltpx w/3st otp
rohs: yes
mouser part #: 595-sn74hc257pw
1:  $0.59
25:  $0.43
100:  $0.373
250:  $0.323
500:  $0.274
1,907
in stock
mfr. part #: sn74hc257pwr
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers tri-state quad data
rohs: yes
mouser part #: 595-sn74hc257pwr
1:  $0.63
25:  $0.44
100:  $0.379
250:  $0.327
500:  $0.281
1,900
in stock
mfr. part #: cd74hc257e
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers high speed cmos quad 2-input mltplxr
rohs: yes
mouser part #: 595-cd74hc257e
1:  $0.94
25:  $0.75
100:  $0.675
250:  $0.587
500:  $0.50
920
in stock
mfr. part #: sn74hc257dg4
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad 2ln to 1ln data selector multiplexr
rohs: yes
mouser part #: 595-sn74hc257dg4
1:  $0.59
25:  $0.43
100:  $0.373
250:  $0.323
500:  $0.274
1,997
in stock
mfr. part #: cd74hc257m
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers quad 2 input
rohs: yes
mouser part #: 595-cd74hc257m
1:  $0.97
25:  $0.77
100:  $0.676
250:  $0.593
500:  $0.458
690
in stock
mfr. part #: m74hc257b1r
mfr.: stmicroelectronics
description: encoders, decoders, multiplexers & demultiplexers quad 2-ch multiplexr
rohs: yes
mouser part #: 511-m74hc257
1:  $0.62
10:  $0.54
100:  $0.418
250:  $0.35
500:  $0.31
2,822
in stock
mfr. part #: sn74hc257n
mfr.: texas instruments
description: encoders, decoders, multiplexers & demultiplexers tri-st. quad line
rohs: yes
mouser part #: 595-sn74hc257n
1:  $0.52
25:  $0.381
100:  $0.326
250:  $0.283
500:  $0.239
955
in stock
mfr. part #: m74hc257rm13tr
mfr.: stmicroelectronics
description: encoders, decoders, multiplexers & demultiplexers quad 2-ch multiplexr
rohs: yes
mouser part #: 511-m74hc257m-tr
1:  $0.67
10:  $0.53
100:  $0.399
250:  $0.344
500:  $0.296
143
in stock
mfr. part #: nte74hc257
mfr.: nte
description: replacement semiconductors quad 2-chan multplxr
rohs: no
mouser part #: 526-nte74hc257
1:  $1.38
100:  $1.24
500:  $1.10
1,000:  $0.99
0:  $0.00
6
in stock
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
74hc257d,652 nxp semiconductors multiplexer 1-element cmos 3-st 8-in 16-pin so bulk 74hc257d,652 1571
$0.16
74hc257d,653 nxp semiconductors multiplexer 1-element cmos 3-st 8-in 16-pin so t/r 74hc257d,653 0
$0.16
74hc257db,112 nxp semiconductors multiplexer 1-element cmos 3-st 8-in 16-pin ssop tube 74hc257db,112 0
$0.45
74hc257n,652 nxp semiconductors multiplexer 1-element cmos 3-st 8-in 16-pin pdip bulk 74hc257n,652 0
$0.29
74hc257pw,112 nxp semiconductors multiplexer 1-element cmos 3-st 8-in 16-pin tssop tube 74hc257pw,112 0
$0.18
74hc257pw,118 nxp semiconductors multiplexer 1-element cmos 3-st 8-in 16-pin tssop t/r 74hc257pw,118 0
$0.18
m74hc257b1r stmicroelectronics multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube m74hc257b1r 950
$0.33
m74hc257rm13tr stmicroelectronics multiplexer 1-element cmos 3-st 8-in 16-pin sop t/r m74hc257rm13tr 2500
$0.48
cd74hc257e texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube cd74hc257e 2750
$0.17
cd74hc257ee4 texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube cd74hc257ee4 0
$0.19
cd74hc257m texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic tube cd74hc257m 0
$0.18
cd74hc257m96 texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic t/r cd74hc257m96 0
$0.45
cd74hc257me4 texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic tube cd74hc257me4 0
$0.21
sn74hc257pwr texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin tssop t/r sn74hc257pwr 0
$0.22
sn74hc257d texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic tube sn74hc257d 3680
$0.17
sn74hc257de4 texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic tube sn74hc257de4 0
$0.18
sn74hc257dr texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic t/r sn74hc257dr 5000
$0.16
sn74hc257dr texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic t/r sn74hc257dr**mult1 1900
click buy for pricing
sn74hc257dre4 texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic t/r sn74hc257dre4 0
$0.16
sn74hc257n texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube sn74hc257n 3650
$0.18
sn74hc257ne4 texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube sn74hc257ne4 0
$0.19
sn74hc257nsr texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin sop t/r sn74hc257nsr 0
$0.24
sn74hc257pwt texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin tssop t/r sn74hc257pwt 0
$0.47
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
sn74hc257n texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube yes 3650
$0.18
sn74hc257d texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic tube yes 3680
$0.17
sn74hc257dr texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin soic t/r yes 5000
$0.16
cd74hc257e texas instruments multiplexer 1-element cmos 3-st 8-in 16-pin pdip tube yes 2750
$0.16
m74hc257rm13tr stmicroelectronics multiplexer 1-element cmos 3-st 8-in 16-pin sop t/r yes 2500
$0.4085
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
sn74hc257d texas instruments mltplxr 1-elem cmos 3-st 8-in 16soic - bulk sn74hc257d 939 in stock
1 : $0.1709
100 : $0.1567
500 : $0.1446
74hc257db nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16ssop - rail/tube 74hc257db,112 1092 in stock
1 : $0.3363
100 : $0.3228
500 : $0.3104
sn74hc257n rochester electronics - bulk sn74hc257n 1 wks factory lead time
1250 : $0.2857
mm74hc257j rochester electronics - bulk mm74hc257j 1 wks factory lead time
134 : $2.67
mc74hc257fr2 rochester electronics - bulk mc74hc257fr2 1 wks factory lead time
1471 : $0.2429
sn74hc257dbr rochester electronics - bulk sn74hc257dbr 1 wks factory lead time
2084 : $0.1714
cd74hc257m rochester electronics - bulk cd74hc257m 26 wks factory lead time
1786 : $0.20
sn74hc257d rochester electronics - bulk sn74hc257d 1 wks factory lead time
1137 : $0.3143
sn74hc257pwt rochester electronics - bulk sn74hc257pwt 1 wks factory lead time
596 : $0.60
sn74hc257dble rochester electronics - bulk sn74hc257dble 1 wks factory lead time
2084 : $0.1714
sn74hc257pw rochester electronics - bulk sn74hc257pw 1 wks factory lead time
1137 : $0.3143
sn74hc257pw texas instruments mltplxr 1-elem cmos 3-st 8-in 16tssop - bulk sn74hc257pw 2240 in stock
1 : $0.184
cd74hc257e rochester electronics - bulk cd74hc257e 1 wks factory lead time
625 : $0.5714
mm74hc257n rochester electronics - bulk mm74hc257n 1 wks factory lead time
463 : $0.7714
m74hc257b1r stmicroelectronics mltplxr sgl cmos 3-st 8-in 16pdip - rail/tube m74hc257b1r 440 in stock
1 : $0.2939
sn74hc257pwrg4 rochester electronics sn74hc257pwrg4 1 wks factory lead time
1389 : $0.2571
74hc257pw nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16tssop - rail/tube 74hc257pw,112 3770 in stock
1 : $0.1333
100 : $0.1257
500 : $0.1222
74hc257n,652 nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16pdip - bulk 74hc257n,652 6 wks factory lead time
4000 : $0.2014
74hc257d nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16pin so - bulk 74hc257d,652 2300 in stock
1 : $0.1136
100 : $0.1071
500 : $0.1042
74hc257d-t nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16pin so - tape and reel 74hc257d,653 5000 in stock
2500 : $0.1136
5001 : $0.1071
10001 : $0.1042
74hc257pw,118 nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16tssop - tape and reel 74hc257pw,118 6 wks factory lead time
7500 : $0.1257
10001 : $0.1222
cd74hc257ex rochester electronics - bulk cd74hc257ex 1 wks factory lead time
321 : $1.11
sn74hc257de4 rochester electronics sn74hc257de4 1 wks factory lead time
1137 : $0.3143
74hc257db,118 nxp semiconductors mltplxr 1-elem cmos 3-st 8-in 16ssop - tape and reel 74hc257db,118 4 wks factory lead time
4000 : $0.3363
4001 : $0.3228
8001 : $0.3104
74hc257d/s410,118 nxp semiconductors - tape and reel 74hc257d/s410,118 call for delivery
requires quote
sn74hc257n texas instruments mltplxr 1-elem cmos 3-st 8-in 16pdip - rail/tube sn74hc257n 2500 in stock
1 : $0.1539
sn74hc257dr texas instruments mltplxr 1-elem cmos 3-st 8-in 16soic - tape and reel sn74hc257dr 5000 in stock
2500 : $0.1417
2501 : $0.1308
10001 : $0.1214
sn74hc257pwr texas instruments mltplxr 1-elem cmos 3-st 8-in 16tssop - tape and reel sn74hc257pwr 4000 in stock
4000 : $0.1533
8001 : $0.1494
mm74hc257m rochester electronics - bulk mm74hc257m 26 wks factory lead time
397 : $0.90
future electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 pkg qty rohs pb free datasheet 数量 价格 (usd)
74hc257d,653 nxp 74hc257 series 6 v surface mount 3-state quad 2-input multiplexer - soic-16 2500 y y datasheet 2500
2500 : $0.118
5000 : $0.117
74hc257d,652 nxp 74hc257 series 6 v surface mount 3-state quad 2-input multiplexer - soic-16 1 y y datasheet 7000
1 : $0.151
5 : $0.149
50 : $0.141
250 : $0.127
1000 : $0.119
see more
74hc257d,653 nxp 74hc257 series 6 v surface mount 3-state quad 2-input multiplexer - soic-16 1 y y datasheet 1590
1 : $0.151
5 : $0.15
50 : $0.145
250 : $0.133
74hc257n,652 nxp 74hc257 series 6 v through hole 3-state quad 2-input multiplexer - dip-16 1 y y datasheet 3700
1 : $0.265
5 : $0.26
50 : $0.245
250 : $0.22
1000 : $0.205
see more
m74hc257b1r stmicroelectronics 74hc series 5 v cmos quad 2 channel 3-state multiplexer through hole - dip-16 1 y y datasheet 4693
1 : $0.425
10 : $0.42
125 : $0.38
750 : $0.305
1500 : $0.29
see more
m74hc257rm13tr stmicroelectronics 74hc series 5 v cmos quad 2 channel 3-state multiplexer surface mount - soic-16 2500 y y datasheet 2500
2500 : $0.194
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
74hc257d nxp quad data selector/multiplexer,74hc257d 1130578 460
74hc257d nxp quad data selector/multiplexer,74hc257d 1130578p 669
74hc257n nxp quad data selector/multiplexer,74hc257n 1697526 77
74hc257n nxp quad data selector/multiplexer,74hc257n 1697526p 879
cd74hc257ee4 texas instruments multiplexer single cmos 3-st 16-pin pdip 6630200p 2180
cd74hc257mg4 texas instruments multiplexer single cmos 3-st 16-pin soic 6630219p 2890
sn74hc257d texas instruments quad 2-1 data select/mux sn74hc257d 526521 40
sn74hc257dg4 texas instruments multiplexer single cmos 3-st 16-pin soic 6632048p 55
sn74hc257drg4 texas instruments multiplexer single cmos 3-st 16-pin soic 6628178 2910
sn74hc257drg4 texas instruments multiplexer single cmos 3-st 16-pin soic 6628178p 2930
sn74hc257ne4 texas instruments multiplexer 1-element cmos 3-st 8-in 7092093p 2470
sn74hc257ne4 texas instruments selector, data; quadruple 2-line to 1-line data selectors; 0 to 5 v; pdip 2509626490 1
basiceparts
元器件型号 厂商 描述 date code 数量
mc74hc257dr2 motorola 74hc257 9913 2500
inland empire components
元器件型号 厂商 数量
74hc257d philips 2500
74hc257d phil 660
74hc257n texas instruments 85
74hc257n philips 250
mc74hc257d motorola 2
mc74hc257d motorola 16
mc74hc257n motorola 25
bristol electronics
元器件型号 厂商 packaging date code 数量
74hc257d philip tape 91 325
74hc257d philips partial-reel 03 540
74hc257d philips partial-reel 00 1870
mc74hc257d mot 50/tube 92 50
sn74hc257ans ti 50/tube 98 200
sn74hc257n ti 25/tube 99 448
quest components
quest components, inc.   search results availability quantity price
breaks
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: philips
ships in 2-3 days 6,726 1 $0.9750
6 $0.7800
27 $0.4875
124 $0.2925
685 $0.2535
3157 $0.2438
6155 $0.2145

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: philips semiconductors
in stock 2,199 1 $0.6500
9 $0.3250
32 $0.1950
257 $0.1300

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: philips
ships in 3-5 days 1,928 1 $0.7000
8 $0.3500
30 $0.2100
239 $0.1400

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: philip
ships in 3-5 days 260 1 $0.7000
8 $0.3500
30 $0.2100
239 $0.1400

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: philips
in stock 176 1 $0.6500
9 $0.3250
32 $0.1950

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: sig
in stock 85 1 $0.6500
9 $0.3250
32 $0.1950

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: philips comp
in stock 50 1 $0.6500
9 $0.3250
32 $0.1950

 buy now
part#: 74hc257d
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, sop
mfg: phil
in stock 16 1 $0.6500
9 $0.3250

 buy now
part#: 74hc257e
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, dip
mfg: har
in stock 10 1 $2.0000
4 $1.6000

 buy now
part#: 74hc257n
desc: logic mux, quad, 2-input, hc-cmos, 16 pin, plastic, dip
mfg: ph
in stock 34 1 $0.8000
7 $0.6400
32 $0.4000

 buy now
chip outpost • ecia (neda) member
元器件型号 厂商 描述 chip outpost # 数量 价格
74hc257n,652 nxp semiconductors ic mux quad 2input 3state 16dip 954-74hc257n652-chp 1000
1000 : $0.256
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