型号

IC芯片74HC21D品牌、价格、PDF参数

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)
74hc21d nxp ic, 74hc cmos, smd, 74hc21, soic14 1085328 340 1506
1 : £0.51
10 : £0.39
100 : £0.28
250 : £0.195
74hc21d,652 nxp ic, dual 4-input and gate, soic-14 1868576 261 176
1 : £0.15
25 : £0.127
100 : £0.107
250 : £0.085
500 : £0.071
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sn74hc21d texas instruments ic, sm, logic, 74hc, and gate 1607816 155 2541
1 : £0.35
10 : £0.24
100 : £0.2
sn74hc21d texas instruments ic, sm, logic, 74hc, and gate 1607816 155 2541
1 : £0.35
10 : £0.24
100 : £0.2
sn74hc21dt texas instruments logic, pos-and dual 4in, 14so, rl250 1754442 0 6
1 : £48.88
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
74hc21d,653 nxp semiconductors ic dual 4-in and gate 14soic 568-8138-1-nd 0
1 : $0.42
10 : $0.332
25 : $0.2796
100 : $0.2275
250 : $0.1885
500 : $0.156
1000 : $0.117
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74hc21d,652 nxp semiconductors ic dual 4-in and gate 14soic 568-4560-5-nd 5321
tube
1 : $0.42
10 : $0.332
25 : $0.2796
100 : $0.2275
250 : $0.1885
500 : $0.156
1000 : $0.117
2500 : $0.1072
5000 : $0.1008
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74hc21d,653 nxp semiconductors ic dual 4-in and gate 14soic 568-8138-2-nd 0
2500 : $0.107
5000 : $0.101
10000 : $0.094
25000 : $0.086
50000 : $0.083
100000 : $0.081
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74hc21d,653 nxp semiconductors ic dual 4-in and gate 14soic 568-8138-6-nd 0
1 : $0.47
10 : $0.371
25 : $0.3088
100 : $0.2535
250 : $0.2112
500 : $0.1755
1000 : $0.13
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74hc21db,112 nxp semiconductors ic dual 4-in and gate 14ssop 74hc21db,112-nd 0
4368 : $0.1238
74hc21db,118 nxp semiconductors ic dual 4-in and gate 14ssop 74hc21db,118-nd 0
4000 : $0.124
sn74hc21dg4 texas instruments ic gate pos-and dual 4in 14-soic sn74hc21dg4-nd 0
2650 : $0.1472
sn74hc21d texas instruments ic dual 4-in and gate 14-soic 296-8265-5-nd 4590
tube
1 : $0.45
25 : $0.3324
100 : $0.285
250 : $0.247
500 : $0.209
1000 : $0.1615
2500 : $0.1472
5000 : $0.1378
10000 : $0.1282
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sn74hc21de4 texas instruments ic gate pos-and dual 4in 14-soic sn74hc21de4-nd 0
2650 : $0.1472
sn74hc21dr texas instruments ic dual 4in pos-and gate 14-soic 296-14842-2-nd 0
2500 : $0.13
5000 : $0.122
10000 : $0.115
25000 : $0.105
50000 : $0.101
100000 : $0.099
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sn74hc21dr texas instruments ic dual 4in pos-and gate 14-soic 296-14842-1-nd 2288
cut tape
1 : $0.57
25 : $0.3752
100 : $0.3081
250 : $0.2568
500 : $0.2133
1000 : $0.158
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sn74hc21dr texas instruments ic dual 4in pos-and gate 14-soic 296-14842-6-nd 2288
digi-reel®
1 : $0.57
25 : $0.3752
100 : $0.3081
250 : $0.2568
500 : $0.2133
1000 : $0.158
see more
sn74hc21dre4 texas instruments ic gate pos-and dual 4in 14-soic sn74hc21dre4-nd 0
5000 : $0.122
sn74hc21drg4 texas instruments ic gate pos-and dual 4in 14-soic sn74hc21drg4-nd 0
5000 : $0.122
sn74hc21dt texas instruments ic gate pos-and dual 4in 14-soic sn74hc21dt-nd 0
1250 : $0.366
sn74hc21dte4 texas instruments ic gate pos-and dual 4in 14-soic sn74hc21dte4-nd 0
1250 : $0.366
sn74hc21dtg4 texas instruments ic gate pos-and dual 4in 14-soic sn74hc21dtg4-nd 0
1250 : $0.366
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
74hc21d nxp ic, 74hc cmos, smd, 74hc21, soic14 1085328 1522
1 : $0.19
10 : $0.16
74hc21d,652 nxp ic, dual 4-input and gate, soic-14 1868576 261
1 : $0.2
25 : $0.17
sn74hc21dt texas instruments logic, pos-and dual 4in, 14so, rl250 1754442 2
1 : $121.08
sn74hc21d texas instruments ic, sm, logic, 74hc, and gate 1607816 2503
1 : $0.17
25 : $0.15
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
sn74hc21dt texas instruments ic, dual and gate, 4i/p, soic-14, tape on reel of 1 82h5665 0
1 + : $.287
74hc21d nxp ic, 74hc cmos, smd, 74hc21, soic14, each 99k0585 1282
1-249 : $.304
250-499 : $.274
500-999 : $.243
1000-4999 : $.219
5000 or more : $.2
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sn74hc21dtg4 texas instruments ic, dual and gate, 4i/p, soic-14, tape on reel of 1 41m4814 0
1 + : $.287
sn74hc21de4 texas instruments ic, dual and gate, 4i/p, soic-14, each 37k2759 0
1-24 : $.452
25-99 : $.333
100-249 : $.285
250-499 : $.246
500-999 : $.208
1000-2499 : $.161
2500-4999 : $.147
5000 or more : $.138
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74hc21d,652 nxp ic, dual 4-input and gate, soic-14, each 71r2212 176
1-24 : $.315
25-99 : $.266
100-249 : $.225
250-499 : $.179
500-999 : $.149
1000 or more : $.123
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sn74hc21dg4 texas instruments ic, dual and gate, 4i/p, soic-14, each 43k9664 0
1-24 : $.452
25-99 : $.333
100-249 : $.285
250-499 : $.246
500-999 : $.208
1000-2499 : $.161
2500-4999 : $.147
5000 or more : $.138
see more
sn74hc21dre4 texas instruments ic, dual and gate, 4i/p, soic-14, tape on reel of 1 37k2760 0
1 + : $.099
sn74hc21d texas instruments ic, dual and gate, 4i/p, soic-14, each 76c3493 1054
1-24 : $.452
25-99 : $.333
100-249 : $.285
250-499 : $.246
500-999 : $.208
1000-2499 : $.161
2500-4999 : $.147
5000 or more : $.138
see more
sn74hc21dr texas instruments ic, dual and gate, 4i/p, soic-14, tape on reel of 1 76c3494 0
1 + : $.099
sn74hc21dte4 texas instruments ic, dual and gate, 4i/p, soic-14, each 37k2761 0
1-24 : $.916
25-99 : $.71
100-249 : $.619
250-499 : $.539
500-999 : $.458
1000-2499 : $.367
2500-4999 : $.332
5000 or more : $.31
see more
sn74hc21drg4 texas instruments ic, dual and gate, 4i/p, soic-14, tape on reel of 1 43k9665 0
1 + : $.099
sn74hc21dt texas instruments logic, pos-and dual 4in, 14so, rl250, spool of 250 34r8758 2
1-9 : $106.92
10-24 : $98.6
25-49 : $92.07
50-99 : $88.51
100 or more : $84.94
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mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: 74hc21d,652
mfr.: nxp
description: gates (and / nand / or / nor) dual 4-input nand gate
rohs: yes
mouser part #: 771-74hc21d
1:  $0.39
25:  $0.25
100:  $0.21
250:  $0.174
500:  $0.144
2,562
in stock
mfr. part #: 74hc21db,118
mfr.: nxp
description: gates (and / nand / or / nor) dual 4-input nand
rohs: yes
mouser part #: 771-hc21db118
1:  $0.15
25:  $0.137
100:  $0.126
250:  $0.116
500:  $0.105
150
in stock
mfr. part #: 74hc21d,653
mfr.: nxp
description: gates (and / nand / or / nor) dual 4-input nand gate
rohs: yes
mouser part #: 771-74hc21d-t
1:  $0.12
25:  $0.11
100:  $0.104
250:  $0.092
500:  $0.086
4,823
in stock
mfr. part #: sn74hc21dr
mfr.: texas instruments
description: gates (and / nand / or / nor) dual 4-input positive-and gates
rohs: yes
mouser part #: 595-sn74hc21dr
1:  $0.44
25:  $0.33
100:  $0.281
250:  $0.244
500:  $0.206
4,086
in stock
mfr. part #: sn74hc21d
mfr.: texas instruments
description: gates (and / nand / or / nor) dual 4-input pos
rohs: yes
mouser part #: 595-sn74hc21d
1:  $0.45
25:  $0.33
100:  $0.285
250:  $0.244
500:  $0.206
638
in stock
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
74hc21d,652 nxp semiconductors and gate 2-element 4-in cmos 14-pin so bulk 74hc21d,652 847
$0.13
74hc21d,653 nxp semiconductors and gate 2-element 4-in cmos 14-pin so t/r 74hc21d,653 0
$0.13
74hc21db,112 nxp semiconductors and gate 2-element 4-in cmos 14-pin ssop tube 74hc21db,112 0
$0.15
74hc21db,118 nxp semiconductors and gate 2-element 4-in cmos 14-pin ssop t/r 74hc21db,118 0
$0.15
sn74hc21d texas instruments and gate 2-element 4-in cmos 14-pin soic tube sn74hc21d 6434
$0.11
sn74hc21de4 texas instruments and gate 2-element 4-in cmos 14-pin soic tube sn74hc21de4 0
$0.11
sn74hc21dr texas instruments and gate 2-element 4-in cmos 14-pin soic t/r sn74hc21dr 2500
$0.10
sn74hc21dr texas instruments and gate 2-element 4-in cmos 14-pin soic t/r sn74hc21dr**mult1 2400
click buy for pricing
sn74hc21dre4 texas instruments and gate 2-element 4-in cmos 14-pin soic t/r sn74hc21dre4 0
$0.11
sn74hc21dt texas instruments and gate 2-element 4-in cmos 14-pin soic t/r sn74hc21dt 0
$0.44
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
74hc21db,118 nxp semiconductors and gate 2-elem 4-in cmos 14ssop - tape and reel 74hc21db,118 4 wks factory lead time
8000 : $0.1071
8001 : $0.1042
sn74hc21d texas instruments and gate 2-elem 4-in cmos 14soic - bulk sn74hc21d 433 in stock
1 : $0.0964
100 : $0.0883
500 : $0.0815
sn74hc21dt rochester electronics - bulk sn74hc21dt 1 wks factory lead time
695 : $0.5143
sn74hc21dr rochester electronics - bulk sn74hc21dr 1 wks factory lead time
2084 : $0.1714
74hc21db nxp semiconductors and gate 2-elem 4-in cmos 14ssop - rail/tube 74hc21db,112 4446 in stock
1 : $0.1136
100 : $0.1071
500 : $0.1042
74hc21d nxp semiconductors and gate 2-elem 4-in cmos 14pin so - bulk 74hc21d,652 5066 in stock
1 : $0.0985
100 : $0.0929
500 : $0.0903
74hc21d,653 nxp semiconductors and gate 2-elem 4-in cmos 14pin so - tape and reel 74hc21d,653 6 wks factory lead time
10000 : $0.0929
10001 : $0.0903
sn74hc21d rochester electronics - bulk sn74hc21d 1 wks factory lead time
1667 : $0.2143
sn74hc21dr texas instruments and gate 2-elem 4-in cmos 14soic - tape and reel sn74hc21dr 4 wks factory lead time
2500 : $0.0883
2501 : $0.0815
10001 : $0.0757
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
74hc21d nxp semiconductors and gate 2-element 4-in cmos 14-pin so bulk yes 847
$0.0936
sn74hc21d texas instruments and gate 2-element 4-in cmos 14-pin soic tube yes 5914
$0.11
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)
74hc21d,653 nxp 74hc21 series 6 v surface mount dual 4-input and gate - soic-14 1 y y datasheet 10179
1 : $0.118
5 : $0.117
50 : $0.111
74hc21d,653 nxp 74hc21 series 6 v surface mount dual 4-input and gate - soic-14 2500 y y datasheet 5000
2500 : $0.0933
5000 : $0.0921
74hc21d,652 nxp 74hc21 series 6 v surface mount dual 4-input and gate - soic-14 1 y y datasheet 7803
1 : $0.118
5 : $0.117
50 : $0.111
500 : $0.0972
2500 : $0.093
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rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
sn74hc21dg4 texas instruments and gate dual 4-in cmos 14-pin soic 6632013 1500
sn74hc21dg4 texas instruments and gate dual 4-in cmos 14-pin soic 6632013p 2133
wuhan p&s • authorized distributor
元器件型号 manufacturer 描述 数量
sn74hc21d texas instruments dual 4-input positive-and gates 1
quest components
quest components, inc.   search results availability quantity price
breaks
part#: 74hc21d
desc: logic circuit, dual 4-input and, hc-cmos, 14 pin, plastic, sop
mfg: philips
ships in 3-5 days 804 1 $0.5000
11 $0.2500
41 $0.1500
334 $0.1000

 buy now
part#: 74hc21d
desc: logic circuit, dual 4-input and, hc-cmos, 14 pin, plastic, sop
mfg: philips semiconductors
in stock 39 1 $0.6000
9 $0.3000
34 $0.1800

 buy now
chip outpost • ecia (neda) member
元器件型号 厂商 描述 chip outpost # 数量 价格
74hc21d,653 nxp semiconductors ic dual 4-in and gate 14soic 954-74hc21d653-chp 15000
tape & reel
2500 : $0.107
bristol electronics
元器件型号 厂商 packaging date code 数量
74hc21d philips partial-reel 00 1005
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