型号

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 3246
1 : $0.97
25 : $0.72
mm74hc244wm fairchild semiconductor ic, 74hc cmos, smd, 74hc244, soic20 1013972 1095
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 3280
1 : $0.3
10 : $0.28
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 1467
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 2824
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 1599
1 : £0.59
10 : £0.4
100 : £0.27
250 : £0.199
500 : £0.148
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 497-1804-2-nd 4000
tape & reel
3000 : $0.486
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 497-1804-6-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 8438
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 8438
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 mm74hc244wmxct-nd 12468
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 mm74hc244wmxdkr-nd 12468
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 mm74hc244wmxtr-nd 12000
tape & reel
1000 : $0.26
5000 : $0.22
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 189
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
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 #: 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
3,206
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 #: 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
4,329
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
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 1216 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 4 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 26958 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 286 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 - 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
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
$0.1773
mm74hc244mtc fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop rail yes 5986
$0.1404
m74hc244b1r stmicroelectronics buffer/line driver 8-ch non-inverting 3-st cmos 20-pin pdip tube yes 2300
$0.3405
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
$0.2114
mm74hc244mtcx fairchild semiconductor buffer/line driver 8-ch non-inverting 3-st cmos 20-pin tssop t/r yes 15000
$0.1404
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 6050
$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 2300
$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
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 4512
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
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
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
m74hc244ttr stmicroelectronics 74hc series cmos non inverting 3-state octal bus buffer surface mount -tssop-20 2500 y y datasheet 0
2500 : $0.22
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
bristol electronics
元器件型号 厂商 packaging date code 数量
m74hc244m1r st 40/tube 99 685
inland empire components
元器件型号 厂商 数量
m74hc244b1 stmicroelectronics 60
m74hc244b1 sgs-thomson (see stmicroelectronics) 457
m74hc244b1n stmicroelectronics 40
m74hc244m sgs-thomson (see stmicroelectronics) 13
m74hc244m sgs-thomson (see stmicroelectronics) 19
m74hc244wm national semiconductor 23
mm74hc244n national semiconductor 87
mm74hc244n national semiconductor 463
mm74hc244n national semiconductor 18
mm74hc244n national semiconductor 72
mm74hc244n national semiconductor 180
mm74hc244wm national semiconductor 11
mm74hc244wm ncr microelectronic products 27
mm74hc244wm fairchild semiconductor 565
mm74hc244wm fairchild semiconductor 24
mm74hc244wmx national semiconductor 492
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
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
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