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IC/电子元器件

IC芯片M74HC244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)
mm74hc244n fairchild semiconductor ic, 74hc cmos, 74hc244, dip20, 6v 1013933 3201
1 : $0.97
25 : $0.72
mm74hc244wm fairchild semiconductor ic, 74hc cmos, smd, 74hc244, soic20 1013972 995
1 : $0.33
25 : $0.29
mm74hc244n.. fairchild semiconductor ic, 74hc cmos, 74hc244, dip20, 6v 378768 22
1 : $0.87
25 : $0.76
m74hc244b1r stmicroelectronics ic, 74hc cmos, 74hc244, dip20, 6v 1094291 3279
1 : $0.3
10 : $0.28
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
mm74hc244mtcx fairchild semiconductor ic, non inverting buffer, tssop-20, cut tape 18c7628 0
1-24 : $.416
25-99 : $.312
100-249 : $.234
250-499 : $.173
500-999 : $.146
1000-1999 : $.139
2000-4999 : $.134
5000 or more : $.13
see more
mm74hc244wmx fairchild semiconductor ic, non inverting buffer, soic-20, cut tape 38c7510 0
1-9 : $.671
10-99 : $.58
100-249 : $.468
250-499 : $.393
500-999 : $.341
1000-1999 : $.29
2000 or more : $.243
see more
mm74hc244wm fairchild semiconductor ic, non inverting buffer, soic-20, each 78k6070 936
1-24 : $.371
25-99 : $.36
100-249 : $.331
250-499 : $.263
500-999 : $.242
1000-1999 : $.224
2000 or more : $.206
see more
m74hc244b1r stmicroelectronics ic, non inverting bus buffer, dip-20, each 89k0880 184
1-9 : $.3
10-99 : $.292
100-249 : $.268
250-499 : $.25
500-999 : $.228
1000-1999 : $.213
2000-4999 : $.202
5000 or more : $.196
see more
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
m74hc244b1r stmicroelectronics ic buff/dvr tri-st dual 20dip 497-1803-5-nd 0
1 : $0.12
1000 : $0.084
m74hc244rm13tr stmicroelectronics ic buff/dvr tri-st dual 20soic 497-1804-1-nd 815
cut tape
1 : $0.15
m74hc244rm13tr stmicroelectronics ic buff/dvr tri-st dual 20soic 497-1804-2-nd 4000
tape & reel
3000 : $0.486
m74hc244rm13tr stmicroelectronics ic buff/dvr tri-st dual 20soic 497-1804-6-nd 0
1 : $0.89
10 : $0.771
100 : $0.609
250 : $0.5278
500 : $0.4466
see more
m74hc244ttr stmicroelectronics ic buff/dvr tri-st dual 20tssop 497-7360-6-nd 8388
digi-reel®
1 : $0.81
10 : $0.695
100 : $0.549
250 : $0.4758
500 : $0.4026
1000 : $0.3202
see more
m74hc244ttr stmicroelectronics ic buff/dvr tri-st dual 20tssop 497-7360-1-nd 8388
cut tape
1 : $0.81
10 : $0.695
100 : $0.549
250 : $0.4758
500 : $0.4026
1000 : $0.3202
see more
m74hc244ttr stmicroelectronics ic buff/dvr tri-st dual 20tssop 497-7360-2-nd 5000
tape & reel
2500 : $0.265
5000 : $0.247
10000 : $0.238
25000 : $0.229
mm74hc244mtcx fairchild semiconductor ic buff/dvr tri-st dual 20tssop mm74hc244mtcx-nd 0
5000 : $0.151
mm74hc244mtc fairchild semiconductor ic buff/dvr tri-st dual 20tssop mm74hc244mtc-nd 0
3650 : $0.1612
mm74hc244n fairchild semiconductor ic buff/dvr tri-st dual 20dip mm74hc244n-nd 0
1 : $0.73
25 : $0.5632
100 : $0.4906
250 : $0.427
500 : $0.3634
750 : $0.318
1000 : $0.2907
2000 : $0.2635
4800 : $0.2453
see more
mm74hc244sj fairchild semiconductor ic buff/dvr tri-st dual 20sop mm74hc244sj-nd 0
1862 : $0.2375
mm74hc244sjx fairchild semiconductor ic buff/dvr tri-st dual 20sop mm74hc244sjx-nd 0
4000 : $0.212
mm74hc244wm fairchild semiconductor ic buff/dvr tri-st dual 20soic mm74hc244wm-nd 4586
tube
1 : $0.62
25 : $0.4788
100 : $0.4169
250 : $0.3628
500 : $0.3088
750 : $0.2702
1000 : $0.247
2000 : $0.2239
4800 : $0.2084
see more
mm74hc244wmx fairchild semiconductor ic buff/dvr tri-st dual 20soic mm74hc244wmxdkr-nd 12408
digi-reel®
1 : $0.72
25 : $0.5536
100 : $0.4884
250 : $0.4233
500 : $0.3582
750 : $0.3093
see more
mm74hc244wmx fairchild semiconductor ic buff/dvr tri-st dual 20soic mm74hc244wmxct-nd 12408
cut tape
1 : $0.72
25 : $0.5536
100 : $0.4884
250 : $0.4233
500 : $0.3582
750 : $0.3093
see more
mm74hc244wmx fairchild semiconductor ic buff/dvr tri-st dual 20soic mm74hc244wmxtr-nd 12000
tape & reel
1000 : $0.26
5000 : $0.22
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)
m74hc244b1r stmicroelectronics ic, 74hc cmos, 74hc244, dip20, 6v 1094291 2562 1465
1 : £0.75
10 : £0.55
100 : £0.39
250 : £0.32
500 : £0.27
see more
mm74hc244n fairchild semiconductor ic, 74hc cmos, 74hc244, dip20, 6v 1013933 824 2779
1 : £1.12
10 : £0.79
100 : £0.55
250 : £0.38
500 : £0.3
see more
mm74hc244wm fairchild semiconductor ic, 74hc cmos, smd, 74hc244, soic20 1013972 65 1499
1 : £0.59
10 : £0.4
100 : £0.27
250 : £0.199
500 : £0.148
see more
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: m74hc244ttr
mfr.: stmicroelectronics
description: buffers & line drivers octal bus buffer
rohs: yes
mouser part #: 511-m74hc244t
1:  $0.70
10:  $0.60
100:  $0.474
250:  $0.41
0:  $0.00
4,480
in stock
mfr. part #: m74hc244b1r
mfr.: stmicroelectronics
description: buffers & line drivers octal bus buffer
rohs: yes
mouser part #: 511-m74hc244
1:  $0.70
10:  $0.65
100:  $0.52
250:  $0.44
500:  $0.38
1,519
in stock
mfr. part #: mm74hc244mtc
mfr.: fairchild semiconductor
description: buffers & line drivers octal 3-state buffer
rohs: yes
mouser part #: 512-mm74hc244mtc
1:  $0.35
25:  $0.31
100:  $0.291
250:  $0.214
500:  $0.185
4,313
in stock
mfr. part #: mm74hc244sj
mfr.: fairchild semiconductor
description: buffers & line drivers octal 3-state buffer
rohs: yes
mouser part #: 512-mm74hc244sj
1:  $0.35
25:  $0.304
100:  $0.272
250:  $0.199
0:  $0.00
1,057
in stock
mfr. part #: mm74hc244wmx
mfr.: fairchild semiconductor
description: buffers & line drivers octal 3-state buffer
rohs: yes
mouser part #: 512-mm74hc244wmx
1:  $0.52
25:  $0.452
100:  $0.39
250:  $0.287
500:  $0.233
4,297
in stock
mfr. part #: mm74hc244wm
mfr.: fairchild semiconductor
description: buffers & line drivers octal 3-state buffer
rohs: yes
mouser part #: 512-mm74hc244wm
1:  $0.47
25:  $0.403
100:  $0.265
250:  $0.211
500:  $0.189
3,106
in stock
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
m74hc244ttr stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop t/r yes 5000
$0.1772
mm74hc244mtc fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop rail yes 5767
$0.1403
m74hc244b1r stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin pdip tube yes 2220
$0.3402
mm74hc244n fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin pdip rail yes 5400
$0.5474
mm74hc244wmx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin soic w t/r yes 65000
$0.2234
mm74hc244wm fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin soic w rail yes 31574
$0.2112
mm74hc244mtcx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop t/r yes 15000
$0.1403
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
mm74hc244mtc fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop rail mm74hc244mtc 5831
$0.15
mm74hc244mtcx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop t/r mm74hc244mtcx 15000
$0.15
mm74hc244n fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin pdip w rail mm74hc244n 0
$0.58
mm74hc244sj fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin sop-ii rail mm74hc244sj 0
$0.20
mm74hc244sjx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin sop-ii t/r mm74hc244sjx 0
$0.20
mm74hc244wm fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin soic w rail mm74hc244wm 22970
$0.23
mm74hc244wmx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin soic w t/r mm74hc244wmx 8000
$0.24
mm74hc244wmx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin soic w t/r mm74hc244wmx**mult1 1559
click buy for pricing
m74hc244b1r stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin pdip tube m74hc244b1r 2220
$0.41
m74hc244m1r stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin sop tube m74hc244m1r 0
$0.56
m74hc244rm13tr stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin sop t/r m74hc244rm13tr 0
$0.62
m74hc244ttr stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop t/r m74hc244ttr 5000
$0.21
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
mm74hc244sj fairchild semiconductor bffr/line drvr octal non-inv 3-st cmos 20sop - rail/tube mm74hc244sj 4 wks factory lead time
2280 : $0.19
mm74hc244n fairchild semiconductor bffr/line drvr 8ch non-inv 3-st cmos 20pdip - rail/tube mm74hc244n 1098 in stock
requires quote
mm74hc244mtc rochester electronics mm74hc244mtc 1 wks factory lead time
2273 : $0.1571
mm74hc244wmx rochester electronics octal buffer w/tristate output - bulk mm74hc244wmx 1 wks factory lead time
1786 : $0.20
mm74hc244sjx fairchild semiconductor bffr/line drvr octal non-inv 3-st cmos 20sop - tape and reel mm74hc244sjx 4 wks factory lead time
4000 : $0.2167
6001 : $0.20
12001 : $0.1857
mm74hc244sj rochester electronics tri-state octal d-type latch - bulk mm74hc244sj 1 wks factory lead time
1563 : $0.2286
mm74hc244sjx rochester electronics tri-state octal d-type latch - bulk mm74hc244sjx 1 wks factory lead time
1667 : $0.2143
mm74hc244mtcx rochester electronics octal buffer w/trista output - bulk mm74hc244mtcx 1 wks factory lead time
2273 : $0.1571
mm74hc244mtc fairchild semiconductor bffr/line drvr 8ch non-inv 3-st cmos 20tssop w - rail/tube mm74hc244mtc 5713 in stock
1 : $0.165
100 : $0.1523
1000 : $0.1414
mm74hc244n rochester electronics octal buffer - bulk mm74hc244n 1 wks factory lead time
1000 : $0.3571
mm74hc244mtcx fairchild semiconductor bffr/line drvr 8ch non-inv 3-st cmos 20tssop w - tape and reel mm74hc244mtcx 7 wks factory lead time
5000 : $0.165
7501 : $0.1523
15001 : $0.1414
mm74hc244wm fairchild semiconductor bffr/line drvr 8ch non-inv 3-st cmos 20soic w - rail/tube mm74hc244wm 27411 in stock
1 : $0.245
100 : $0.2262
1000 : $0.21
m74hc244rm13tr stmicroelectronics bffr/line drvr octal non-inv 3-st cmos 20sop - tape and reel m74hc244rm13tr call for delivery
2000 : $0.4957
2001 : $0.4819
4001 : $0.4689
m74hc244rm13tr stmicroelectronics bffr/line drvr octal non-inv 3-st cmos 20sop - cut tr (sos) m74hc244rm13tr/bkn 1000 in stock
1 : $0.8848
25 : $0.7864
50 : $0.7078
100 : $0.6806
500 : $0.6102
see more
m74hc244b1r stmicroelectronics bffr/line drvr octal non-inv 3-st cmos 20pdip - rail/tube m74hc244b1r 1138 in stock
1 : $0.3631
mm74hc244wmx fairchild semiconductor octal buffer w/tristate output - tape and reel mm74hc244wmx 54000 in stock
1000 : $0.2583
3001 : $0.2385
6001 : $0.2214
m74hc244ttr stmicroelectronics bffr/line drvr octal non-inv 3-st cmos 20tssop - tape and reel m74hc244ttr 12 wks factory lead time
2500 : $0.4657
5001 : $0.4528
10001 : $0.4405
m74hc244ttr stmicroelectronics bffr/line drvr octal non-inv 3-st cmos 20tssop - cut tr (sos) m74hc244ttr/bkn 2500 in stock
1 : $0.8313
25 : $0.7389
50 : $0.665
100 : $0.6394
500 : $0.5733
see more
mm74hc244mtcx fairchild semiconductor bffr/line drvr 8ch non-inv 3-st cmos 20tssop w - cut tr (sos) mm74hc244mtcx/bkn 2500 in stock
1 : $0.3367
25 : $0.2886
50 : $0.2525
100 : $0.2104
500 : $0.1836
see more
mm74hc244wmx fairchild semiconductor octal buffer w/tristate output - cut tr (sos) mm74hc244wmx/bkn 900 in stock
1 : $0.527
25 : $0.4517
50 : $0.3953
100 : $0.3294
500 : $0.2875
see more
allied electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 allied # 数量 价格
m74hc244b1r stmicroelectronics ic, cmos; dip; buffer logic; -0.5 to +7v; +/- 20ma; -55; 125; 300; 500mw 248-0152 75
1 : $0.479
100 : $0.455
250 : $0.423
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)
mm74hc244mtc fairchild mm74hc series cmos octal 3-state non-inverting buffer - tssop-20 1 y y datasheet 6314
1 : $0.18
5 : $0.178
50 : $0.169
250 : $0.151
1000 : $0.142
see more
mm74hc244mtcx fairchild mm74hc series cmos octal 3-state non-inverting buffer - tssop-20 1 y y datasheet 2195
1 : $0.18
5 : $0.178
50 : $0.172
250 : $0.156
mm74hc244mtcx fairchild mm74hc series cmos octal 3-state non-inverting buffer - tssop-20 2500 y y datasheet 17500
2500 : $0.14
mm74hc244n fairchild mm74hc series cmos octal 3-state non-inverting buffer - pdip-20 1 y y datasheet 4
1 : $0.44
125 : $0.415
750 : $0.36
1500 : $0.345
2500 : $0.34
see more
mm74hc244wm fairchild mm74hc series cmos octal 3-state non-inverting buffer - soic-20 1 y y datasheet 4262
1 : $0.265
50 : $0.25
250 : $0.225
1000 : $0.21
mm74hc244wmx fairchild mm74hc series cmos octal 3-state non-inverting buffer - soic-20 1 y y datasheet 15
1 : $0.28
50 : $0.265
mm74hc244wmx fairchild mm74hc series cmos octal 3-state non-inverting buffer - soic-20 1000 y y datasheet 41000
1000 : $0.225
2000 : $0.22
m74hc244ttr stmicroelectronics 74hc series cmos non inverting 3-state octal bus buffer surface mount -tssop-20 2500 y y datasheet 0
2500 : $0.22
m74hc244ttr stmicroelectronics 74hc series cmos non inverting 3-state octal bus buffer surface mount -tssop-20 1 y y datasheet 810
1 : $0.325
5 : $0.315
50 : $0.29
250 : $0.245
m74hc244b1r stmicroelectronics 74hc series cmos non inverting 3-state octal bus buffer through hole - dip-20 1 y y datasheet 2089
1 : $0.525
10 : $0.52
125 : $0.47
750 : $0.375
1500 : $0.355
see more
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
mm74hc244wm fairchild buffer/line driver 8ch non-invert 20soic 6711765 15
mm74hc244wm fairchild buffer/line driver 8ch non-invert 20soic 6711765p 1916
m74hc244b1r stmicroelectronics 8-channel buffer/line driver, pdip20 7140912p 320
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
mm74hc244mtc fairchild octal buffer mm74hc244mtc 19805
1  : $.28
25  : $.24
100  : $.22
250  : $.18
500  : $.16
1000  : $.13
2500  : $.13
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mm74hc244mtcx fairchild octal buffer w/trista output mm74hc244mtcx 19805
1  : $.50
25  : $.43
100  : $.32
250  : $.22
500  : $.22
1000  : $.17
2500  : $.14
5000  : $.13
see more
mm74hc244n fairchild octal buffer mm74hc244n 2036
1  : $0.32
25  : $0.3
100  : $0.27
250  : $0.28
500  : $0.26
1000  : $0.26
2500  : $0.26
see more
mm74hc244sj fairchild tri-state octal d-type latch mm74hc244sj 4010
1  : $.35
25  : $.32
100  : $.29
250  : $.23
500  : $.22
1000  : $.18
see more
mm74hc244sjx fairchild tri-state octal d-type latch mm74hc244sjx 4010
1  : $.40
25  : $.33
100  : $.29
500  : $.22
1000  : $.19
2000  : $.15
4000  : $.14
see more
mm74hc244wm fairchild octal buffer (s.o.) mm74hc244wm 25173
1  : $.26
25  : $.24
100  : $.21
250  : $.17
500  : $.15
1000  : $.14
see more
mm74hc244wm$t&r fairchild octal buffer (s.o.) mm74hc244wm$t&r 2000
1  : $.50
25  : $.50
100  : $.42
250  : $.38
500  : $.33
1000  : $.27
2500  : $.26
see more
mm74hc244wmx fairchild octal buffer w/tristate output mm74hc244wmx 25173
1  : $.44
25  : $.40
100  : $.30
250  : $.29
500  : $.25
1000  : $.22
2000  : $.18
see more
chip outpost • ecia (neda) member
元器件型号 厂商 描述 chip outpost # 数量 价格
m74hc244rm13tr stmicroelectronics ic buff/dvr tri-st dual 20soic 1026-m74hc244rm13tr-chp 3000
tape & reel
1000 : $0.347
bristol electronics
元器件型号 厂商 packaging date code 数量
m74hc244m1r st 40/tube 99 685
quest components
quest components, inc.   search results availability quantity price
breaks
part#: m74hc244b1
desc: driver/buffer device, dual, 4-bit, 20 pin, plastic, dip
mfg: st microelectronics
in stock 43 1 $1.5500
4 $1.2400
17 $0.7750

 buy now
part#: m74hc244m1
desc: driver/buffer device, dual, 4-bit, 20 pin, plastic, sop
mfg: st microelectronics
in stock 44 1 $1.9500
4 $1.5600
14 $0.9750

 buy now
part#: m74hc244m1r
desc: hc/uh series, dual 4-bit driver, true output, pdso20
mfg: st
ships in 3-5 days 548 1 $1.0000
6 $0.5000
21 $0.3000
168 $0.2000

 buy now
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