型号

IC芯片74 LS74A品牌、价格、PDF参数

element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
sn74ls74ad texas instruments dual d-type pos.-edge-trigger, smd 9592466 1553
1 : $0.33
25 : $0.3
sn74ls74an texas instruments ic, 74ls, 74ls74, dip14, 5.25v 1105907 3980
1 : $0.3
10 : $0.27
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)
sn74ls74ad texas instruments dual d-type pos.-edge-trigger, smd 9592466 442 1499
1 : £0.57
10 : £0.38
100 : £0.3
sn74ls74ad texas instruments dual d-type pos.-edge-trigger, smd 9592466 442 1499
1 : £0.57
10 : £0.38
100 : £0.3
sn74ls74an texas instruments ic, 74ls, 74ls74, dip14, 5.25v 1105907 4304 4010
1 : £0.62
10 : £0.39
100 : £0.31
sn74ls74an texas instruments ic, 74ls, 74ls74, dip14, 5.25v 1105907 4304 4010
1 : £0.62
10 : £0.39
100 : £0.31
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
dm74ls74am fairchild semiconductor ic f/f dual d w/set&reset 14soic dm74ls74am-nd 0
1 : $0.58
25 : $0.432
100 : $0.324
250 : $0.239
500 : $0.2016
1000 : $0.1915
5000 : $0.1836
10000 : $0.18
25000 : $0.1764
see more
dm74ls74an fairchild semiconductor ic f/f dual d w/set&reset 14-dip dm74ls74an-nd 0
1 : $0.58
25 : $0.432
100 : $0.324
250 : $0.239
500 : $0.2016
1000 : $0.1915
5000 : $0.1836
10000 : $0.18
25000 : $0.1764
see more
sn74ls74ad texas instruments ic dual edge-trig f/f 14-soic 296-3743-5-nd 2079
tube
1 : $0.62
25 : $0.4836
100 : $0.4212
250 : $0.3666
500 : $0.312
1000 : $0.2496
2500 : $0.2262
5000 : $0.2106
10000 : $0.2028
see more
sn74ls74adbr texas instruments ic dual pos-edg-trg d f-f 14ssop sn74ls74adbr-nd 0
2000 : $0.222
sn74ls74adbre4 texas instruments ic dual pos-edg-trg d f-f 14ssop sn74ls74adbre4-nd 0
2000 : $0.222
sn74ls74adbrg4 texas instruments ic flip flop d-type dual 14ssop sn74ls74adbrg4-nd 0
2000 : $0.222
sn74ls74ade4 texas instruments ic dual pos-edg-trg d f-f 14soic sn74ls74ade4-nd 0
1650 : $0.2496
sn74ls74adg4 texas instruments ic flip flop d-type dual 14soic sn74ls74adg4-nd 0
1650 : $0.2496
sn74ls74adr texas instruments ic dual d pos-edg-trg f-f 14soic 296-14899-1-nd 2376
cut tape
1 : $0.72
25 : $0.5004
100 : $0.429
250 : $0.3705
500 : $0.3185
1000 : $0.247
see more
sn74ls74adr texas instruments ic dual d pos-edg-trg f-f 14soic 296-14899-2-nd 0
2500 : $0.202
5000 : $0.189
10000 : $0.176
25000 : $0.166
50000 : $0.163
see more
sn74ls74adr texas instruments ic dual d pos-edg-trg f-f 14soic 296-14899-6-nd 2376
digi-reel®
1 : $0.72
25 : $0.5004
100 : $0.429
250 : $0.3705
500 : $0.3185
1000 : $0.247
see more
sn74ls74adre4 texas instruments ic dual pos-edg-trg d f-f 14soic sn74ls74adre4-nd 0
2500 : $0.2015
sn74ls74adrg4 texas instruments ic flip flop d-type dual 14soic sn74ls74adrg4-nd 0
2500 : $0.2015
sn74ls74an texas instruments ic dual d-type flip-flop 14-dip 296-1668-5-nd 7598
tube
1 : $0.68
25 : $0.5004
100 : $0.429
250 : $0.3718
500 : $0.3146
1000 : $0.2431
2500 : $0.2216
5000 : $0.2074
10000 : $0.193
see more
sn74ls74ane4 texas instruments ic dual d pos-edg-trg f-f 14-dip sn74ls74ane4-nd 0
2000 : $0.2216
sn74ls74ansr texas instruments ic dual pos-edg-trg d f-f 14sop 296-28880-6-nd 719
digi-reel®
1 : $0.79
25 : $0.5504
100 : $0.4719
250 : $0.4076
500 : $0.3504
1000 : $0.2717
see more
sn74ls74ansr texas instruments ic dual pos-edg-trg d f-f 14sop 296-28880-1-nd 719
cut tape
1 : $0.79
25 : $0.5504
100 : $0.4719
250 : $0.4076
500 : $0.3504
1000 : $0.2717
see more
sn74ls74ansr texas instruments ic dual pos-edg-trg d f-f 14sop 296-28880-2-nd 0
2000 : $0.222
6000 : $0.207
10000 : $0.193
26000 : $0.182
50000 : $0.179
see more
sn74ls74ansrg4 texas instruments ic dual pos-edg-trg d f-f 14-sop sn74ls74ansrg4-nd 0
2000 : $0.222
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
sn74ls74ad texas instruments ic, d-type flip flop, dual, soic-14, each 36k2048 412
1-24 : $.624
25-99 : $.484
100-249 : $.422
250-499 : $.367
500-999 : $.312
1000-2499 : $.25
2500-4999 : $.227
5000 or more : $.211
see more
sn74ls74an texas instruments ic, d-type flip flop, dual, dip-14, each 60k6892 2434
1-24 : $.572
25-99 : $.444
100-249 : $.387
250-499 : $.336
500-999 : $.286
1000-2499 : $.229
2500-4999 : $.208
5000 or more : $.193
see more
sn74ls74adr texas instruments ic, d-type flip flop, dual, soic-14, tape on reel of 1 76c3900 0
1 + : $.163
sn74ls74ane4 texas instruments ic, d-type flip flop, dual, dip-14, each 63k6361 0
1-24 : $.572
25-99 : $.444
100-249 : $.387
250-499 : $.336
500-999 : $.286
1000-2499 : $.229
2500-4999 : $.208
5000 or more : $.193
see more
nte74ls74a nte electronics ic-ttl dual"d" flip-flop , each 95m9611 575
1-99 : $1.89
100-249 : $1.51
250-499 : $1.38
500-999 : $1.26
1000 or more : $1.17
see more
sn74ls74adbre4 texas instruments ic, d-type flip flop, dual, ssop-14, tape on reel of 1 33k6343 0
1 + : $.179
sn74ls74ansr texas instruments ic, d-type flip flop, dual, sop-14, tape on reel of 1 76c3901 0
1 + : $.179
sn74ls74adg4 texas instruments ic, d-type flip flop, dual, soic-14, each 41m5047 0
1-24 : $.624
25-99 : $.484
100-249 : $.422
250-499 : $.367
500-999 : $.312
1000-2499 : $.25
2500-4999 : $.227
5000 or more : $.211
see more
sn74ls74ansrg4 texas instruments ic, d-type flip flop, dual, sop-14, tape on reel of 1 33k6344 0
1 + : $.179
sn74ls74ade4 texas instruments ic, d-type flip flop, dual, soic-14, each 37k3288 0
1-24 : $.624
25-99 : $.484
100-249 : $.422
250-499 : $.367
500-999 : $.312
1000-2499 : $.25
2500-4999 : $.227
5000 or more : $.211
see more
sn74ls74adbr texas instruments ic, d-type flip flop, dual, ssop-14, tape on reel of 1 10j9642 0
1 + : $.179
sn74ls74adre4 texas instruments ic, d-type flip flop, dual, soic-14, tape on reel of 1 37k3289 0
1 + : $.163
sn74ls74adbrg4 texas instruments ic, d-type flip flop, dual, ssop-14, tape on reel of 1 46m8266 0
1 + : $.179
sn74ls74adrg4 texas instruments ic, d-type flip flop, dual, soic-14, tape on reel of 1 41m5048 0
1 + : $.163
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: sn74als74ad
mfr.: texas instruments
description: flip flops dual
rohs: yes
mouser part #: 595-sn74als74ad
1:  $0.92
25:  $0.73
100:  $0.646
250:  $0.561
500:  $0.438
946
in stock
mfr. part #: sn74als74adr
mfr.: texas instruments
description: flip flops dual
rohs: yes
mouser part #: 595-sn74als74adr
1:  $0.95
25:  $0.73
100:  $0.652
250:  $0.565
500:  $0.478
1,678
in stock
mfr. part #: sn74ls74ade4
mfr.: texas instruments
description: flip flops dual pos-edge-trig d-type flip-flop
rohs: yes
mouser part #: 595-sn74ls74ade4
1:  $0.61
25:  $0.47
100:  $0.421
250:  $0.312
500:  $0.308
1,642
in stock
mfr. part #: sn74ls74ad
mfr.: texas instruments
description: flip flops dual pos edge trig
rohs: yes
mouser part #: 595-sn74ls74ad
1:  $0.62
25:  $0.483
100:  $0.421
250:  $0.358
500:  $0.312
1,022
in stock
mfr. part #: sn74als74an
mfr.: texas instruments
description: flip flops dual
rohs: yes
mouser part #: 595-sn74als74an
1:  $0.96
25:  $0.74
100:  $0.652
250:  $0.562
500:  $0.478
957
in stock
mfr. part #: sn74ls74an
mfr.: texas instruments
description: flip flops dual
rohs: yes
mouser part #: 595-sn74ls74an
1:  $0.68
25:  $0.50
100:  $0.429
250:  $0.371
500:  $0.314
5,072
in stock
mfr. part #: sn74ls74ane4
mfr.: texas instruments
description: flip flops dual pos-edge-trig d-type flip-flop
rohs: yes
mouser part #: 595-sn74ls74ane4
1:  $0.67
25:  $0.49
100:  $0.424
250:  $0.367
500:  $0.31
1,207
in stock
mfr. part #: sn74ls74adr
mfr.: texas instruments
description: flip flops dual pos-edge-trig d-type flip-flop
rohs: yes
mouser part #: 595-sn74ls74adr
1:  $0.71
25:  $0.49
100:  $0.424
250:  $0.366
500:  $0.314
2,318
in stock
mfr. part #: nte74ls74a
mfr.: nte
description: replacement semiconductors dual-d f/f dip-14
rohs: yes
mouser part #: 526-nte74ls74a
1:  $1.06
100:  $1.01
500:  $0.95
1,000:  $0.85
0:  $0.00
30
in stock
mfr. part #: dm74als74an
mfr.: fairchild semiconductor
description: flip flops dual d flip-flop
rohs: yes
mouser part #: 512-dm74als74an
1:  $0.76
25:  $0.694
100:  $0.636
250:  $0.587
500:  $0.545
1,427
in stock
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
sn74ls74an texas instruments flip flop d-type pos-edge 2-element 14-pin pdip tube yes 6623
$0.27
sn74ls74adr texas instruments flip flop d-type pos-edge 2-element 14-pin soic t/r yes 7500
$0.24
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
sn74ls74ane4 texas instruments flip flop d-type pos-edge 2-elem 14pdip - rail/tube sn74ls74ane4 1027 in stock
1 : $0.2103
100 : $0.1986
500 : $0.1907
dm74ls74am rochester electronics - bulk dm74ls74am 26 wks factory lead time
2500 : $0.1429
dm74ls74asjx rochester electronics - bulk dm74ls74asjx 1 wks factory lead time
3572 : $0.10
74ls74apc rochester electronics - bulk 74ls74apc 1 wks factory lead time
1667 : $0.2143
sn74ls74amel rochester electronics - bulk sn74ls74amel 1 wks factory lead time
2084 : $0.1714
sn74ls74am rochester electronics - bulk sn74ls74am 1 wks factory lead time
2084 : $0.1714
dm74ls74asj rochester electronics - bulk dm74ls74asj 1 wks factory lead time
758 : $0.4714
74ls74apcqr rochester electronics - bulk 74ls74apcqr 1 wks factory lead time
695 : $0.5143
sn74ls74an rochester electronics - bulk sn74ls74an 26 wks factory lead time
1137 : $0.3143
sn74ls74ad rochester electronics - bulk sn74ls74ad 1 wks factory lead time
2778 : $0.1286
sn74ls74an3 rochester electronics - bulk sn74ls74an3 1 wks factory lead time
582 : $0.6143
sn74ls74aml1 rochester electronics - bulk sn74ls74aml1 1 wks factory lead time
2778 : $0.1286
74ls74asc rochester electronics - bulk 74ls74asc 1 wks factory lead time
1389 : $0.2571
sn74ls74adr texas instruments flip flop d-type pos-edge 2-elem 14soic - tape and reel sn74ls74adr 4 wks factory lead time
2500 : $0.1806
2501 : $0.1733
10001 : $0.1688
dm74ls74amx rochester electronics - bulk dm74ls74amx 1 wks factory lead time
2500 : $0.1429
sn74ls74ad texas instruments flip flop d-type pos-edge 2-elem 14soic - rail/tube sn74ls74ad 3072 in stock
1 : $0.2294
100 : $0.2167
500 : $0.208
sn74ls74an texas instruments dual d-type flip-flop - rail/tube sn74ls74an 94 in stock
1 : $0.2103
100 : $0.1986
500 : $0.1907
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
sn74ls74ad on semiconductor dual d-type positive edge flip-flop sn74ls74ad 0
$0.19
sn74ls74adr texas instruments flip flop d-type pos-edge 2-element 14-pin soic t/r sn74ls74adr 7500
$0.24
sn74ls74ad texas instruments flip flop d-type pos-edge 2-element 14-pin soic tube sn74ls74ad 3000
$0.29
sn74ls74adr texas instruments flip flop d-type pos-edge 2-element 14-pin soic t/r sn74ls74adr**mult1 2500
click buy for pricing
sn74ls74an texas instruments flip flop d-type pos-edge 2-element 14-pin pdip tube sn74ls74an 6783
$0.27
sn74ls74ane4 texas instruments flip flop d-type pos-edge 2-element 14-pin pdip tube sn74ls74ane4 0
$0.28
sn74ls74ansr texas instruments flip flop d-type pos-edge 2-element 14-pin sop t/r sn74ls74ansr 0
$0.28
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
sn74ls74adg4 texas instruments flip flop d-type pos-edge dual 14p soic 6632612 10
sn74ls74adg4 texas instruments flip flop d-type pos-edge dual 14p soic 6632612p 225
sn74ls74an texas instruments dual d flip-flop,sn74ls74an 4.75- 5.25v 307597 3256
sn74ls74an texas instruments dual d flip-flop,sn74ls74an 4.75- 5.25v 307597p 657
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
t74ls74ab1 florida misc. t74ls74ab1 10
visit website to request pricing
sn74ls74an motorola sn74ls74an 4
1  : $.89
10  : $.83
nte74ls74a nte electronics ic-ttl duald flip-flop nte74ls74a 16
1  : $1.17
25  : $1.08
100  : $1.00
250  : $.93
500  : $.88
see more
wuhan p&s • authorized distributor
元器件型号 manufacturer 描述 数量
sn74ls74adr texas instruments dual d-type positive-edge-triggered flip-flops with preset and clear 1950
gerber electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 数量 价格
dm74ls74am national semiconductor 1673
$0.20
dm74ls74amx fairchild semiconductors 7500
$0.19
mcm electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 mcm # 数量 价格
sn74ls74an panasonic ic p-sn74ls74an 0
$2.51
basiceparts
元器件型号 厂商 描述 date code 数量
74ls74an sig 74ls74 sig notes 45
74ls74ans ti89 national semiconductor 74ls74 200
74ls74ansti89 national semiconductor 74ls74 200
s74ls74an sig 74ls74 signetics 14
sn74ls74aj motorola 74ls74 mot notes 5
sn74ls74ajd ons on semiconductor nxc7c 307
crestwood technology group
元器件型号 厂商 rapid quote 数量
74ls74an ti get rapid quote 82
sn74ls74an ti get rapid quote 82
inland empire components
元器件型号 厂商 数量
74ls74ad motorola 11
74ls74ad motorola 66
74ls74ad fairchild 113
74ls74am national semiconductor 10
74ls74ana sig 100
74ls74apc fairchild semiconductor 92
74ls74apc fairchild semiconductor 2
74ls74apc fairchild semiconductor 350
dm74ls74amx national semiconductor 109
dm74ls74amx national semiconductor 750
dm74ls74amx national semiconductor 1748
dm74ls74an fairchild 99
dm74ls74an national semiconductor 237
dm74ls74an national semiconductor 498
dm74ls74an national semiconductor 23
gd74ls74a goldstar 25
gd74ls74a gs 11
hd74ls74ap hitachi 25
m74ls74ap mitsubishi electronics 6
m74ls74ap mitsubishi 100
mc74ls74ad motorola 17
sn74ls74ad texas instruments 74
sn74ls74ad texas instruments 142
sn74ls74aj texas instruments 1700
sn74ls74an motorola 24
sn74ls74an texas instruments 21
sn74ls74an texas instruments 36
sn74ls74an texas instruments 6
sn74ls74an texas instruments 34
sn74ls74an texas instruments 70
sn74ls74an motorola 92
sn74ls74an texas instruments 16
sn74ls74an texas instruments 75
sn74ls74ands motorola 75
t74ls74ab1 sgs-thomson (see stmicroelectronics) 150
t74ls74ab1 sgs-thomson (see stmicroelectronics) 236
quest components
quest components, inc.   search results availability quantity price
breaks
part#: 74ls74am
desc: electronic component
mfg: national
ships in 2-3 days 6 1 $0.9900
6 $0.7920

 buy now
part#: 74ls74apc
desc: flip flop, dual, d type, 14 pin, plastic, dip
mfg: fsc
in stock 98 1 $0.6750
8 $0.5400
38 $0.3375

 buy now
part#: 74ls74apc
desc: flip flop, dual, d type, 14 pin, plastic, dip
mfg: fairchild semiconductor corp
in stock 46 1 $0.6750
8 $0.5400
38 $0.3375

 buy now
part#: 74ls74apc
desc: flip flop, dual, d type, 14 pin, plastic, dip
mfg: fair
in stock 10 1 $0.6750
8 $0.5400

 buy now
part#: 74ls74apcqr
desc: flip flop, dual, d type, 14 pin, plastic, dip
mfg: fsc
in stock 13
submit request for pricing

submit
rfq
bristol electronics
元器件型号 厂商 packaging date code 数量
dm74ls74amx fsc partial-reel 01 2315
dm74ls74an nsc 25/tube 96 64
sn74ls74ad mot 55/tube 92 549
sn74ls74ad ti 49/tube 94 515
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