型号

IC芯片M74HC540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)
mm74hc540n. fairchild semiconductor ic, 74hc cmos, 74hc540, dip20, 6v 3548600 45
1 : $1.3
25 : $0.9
mm74hc540wm. fairchild semiconductor ic, 74hc cmos, smd, 74hc540, soic20 379566 99
1 : $0.48
mm74hc540n fairchild semiconductor ic, 74hc cmos, 74hc540, dip20, 6v 1013842 89
1 : $1.05
25 : $0.75
mm74hc540wm fairchild semiconductor ic, 74hc cmos, smd, 74hc540, soic20 1013978 2954
1 : $0.29
25 : $0.26
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
mm74hc540wm fairchild semiconductor ic, 74hc cmos, smd, 74hc540, soic20, each 97k5308 2507
1-249 : $.608
250-499 : $.547
500-999 : $.486
1000-4999 : $.438
5000 or more : $.4
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mm74hc540wmx fairchild semiconductor ic, inverting buffer, soic-20, cut tape 55r1147 997
1-9 : $.48
10-99 : $.48
100-249 : $.428
250-499 : $.36
500-999 : $.312
1000-1999 : $.266
2000 or more : $.223
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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)
mm74hc540n fairchild semiconductor ic, 74hc cmos, 74hc540, dip20, 6v 1013842 84 64
1 : £0.62
10 : £0.46
100 : £0.33
mm74hc540wm fairchild semiconductor ic, 74hc cmos, smd, 74hc540, soic20 1013978 684 3772
1 : £0.58
10 : £0.41
100 : £0.28
250 : £0.197
500 : £0.153
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digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
m74hc540b1r stmicroelectronics ic inverter 8-input 20dip m74hc540b1r-nd 0
4000 : $0.2291
mm74hc540mtc fairchild semiconductor ic inverter 8-input 20tssop mm74hc540mtc-nd 0
3650 : $0.1775
mm74hc540mtcx fairchild semiconductor ic inverter 8-input 20tssop mm74hc540mtcx-nd 0
2500 : $0.177
mm74hc540n fairchild semiconductor ic inverter 8-input 20dip mm74hc540n-nd 0
1 : $0.76
25 : $0.5924
100 : $0.516
250 : $0.4491
500 : $0.3822
750 : $0.3344
1000 : $0.3058
2000 : $0.2771
4800 : $0.258
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mm74hc540sj fairchild semiconductor ic inverter 8-input 20sop mm74hc540sj-nd 0
1672 : $0.2213
mm74hc540sjx fairchild semiconductor ic inverter 8-input 20sop mm74hc540sjx-nd 0
2000 : $0.202
mm74hc540wm fairchild semiconductor ic inverter 8-input 20soic mm74hc540wm-nd 0
2160 : $0.2311
mm74hc540wmx fairchild semiconductor ic inverter 8-input 20soic mm74hc540wmx-nd 0
2000 : $0.231
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: m74hc540b1r
mfr.: stmicroelectronics
description: buffers & line drivers octal bus buffer
rohs: yes
mouser part #: 511-m74hc540
1:  $0.72
10:  $0.54
100:  $0.379
250:  $0.347
500:  $0.316
3,943
in stock
mfr. part #: mm74hc540wm
mfr.: fairchild semiconductor
description: buffers & line drivers inv oct 3-state buf
rohs: yes
mouser part #: 512-mm74hc540wm
1:  $0.31
25:  $0.291
100:  $0.216
250:  $0.187
500:  $0.185
962
in stock
mfr. part #: mm74hc540mtc
mfr.: fairchild semiconductor
description: buffers & line drivers inv oct 3-state buf
rohs: yes
mouser part #: 512-mm74hc540mtc
1:  $0.29
25:  $0.272
100:  $0.201
250:  $0.174
500:  $0.152
2,751
in stock
mfr. part #: mm74hc540n
mfr.: fairchild semiconductor
description: buffers & line drivers inv oct 3-state buf
rohs: yes
mouser part #: 512-mm74hc540n
1:  $0.75
25:  $0.685
100:  $0.628
250:  $0.58
500:  $0.538
809
in stock
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
mm74hc540wmx fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin soic w t/r yes 2000
$0.2031
mm74hc540wm fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin soic w rail yes 6624
$0.2031
mm74hc540n fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin pdip rail yes 246
$0.5625
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
mm74hc540mtc fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin tssop rail mm74hc540mtc 0
$0.17
mm74hc540mtcx fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin tssop t/r mm74hc540mtcx 0
$0.17
mm74hc540n fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin pdip w rail mm74hc540n 246
$0.60
mm74hc540sj fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin sop-ii rail mm74hc540sj 0
$0.29
mm74hc540sjx fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin sop-ii t/r mm74hc540sjx 0
$0.28
mm74hc540wm fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin soic w rail mm74hc540wm 6624
$0.22
mm74hc540wmx fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin soic w t/r mm74hc540wmx 2000
$0.22
mm74hc540wmx fairchild semiconductor buffer/line driver 8-ch inverting 3-st cmos 20-pin soic w t/r mm74hc540wmx**mult1 1000
click buy for pricing
m74hc540b1r stmicroelectronics buffer/line driver 8-ch inverting 3-st cmos 20-pin pdip tube m74hc540b1r 0
$0.28
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
mm74hc540wm fairchild semiconductor bffr/line drvr 8ch inv 3-st cmos 20soic w - rail/tube mm74hc540wm 1775 in stock
1 : $0.2029
mm74hc540n fairchild semiconductor bffr/line drvr octal inv 3-st cmos 20pdip - rail/tube mm74hc540n 276 in stock
requires quote
mm74hc540mtcx fairchild semiconductor bffr/line drvr 8ch inv 3-st cmos 20tssop w - tape and reel mm74hc540mtcx 4 wks factory lead time
5000 : $0.1817
7501 : $0.1677
15001 : $0.1557
mm74hc540mtcx rochester electronics octal buffer/driver - bulk mm74hc540mtcx 1 wks factory lead time
1924 : $0.1857
mm74hc540mtc rochester electronics octal buffer/driver - bulk mm74hc540mtc 1 wks factory lead time
1924 : $0.1857
mm74hc540wmx rochester electronics inverting octal tri-state buff - bulk mm74hc540wmx 1 wks factory lead time
1563 : $0.2286
mm74hc540n rochester electronics inv.octal tri-state buff - bulk mm74hc540n 1 wks factory lead time
893 : $0.40
mm74hc540sjx rochester electronics octal buffer/driver - bulk mm74hc540sjx 1 wks factory lead time
1471 : $0.2429
m74hc540b1r stmicroelectronics bffr/line drvr octal inv 3-st cmos 20pdip - rail/tube m74hc540b1r call for delivery
4000 : $0.2052
mm74hc540mtc fairchild semiconductor bffr/line drvr 8ch inv 3-st cmos 20tssop w - rail/tube mm74hc540mtc 2825 in stock
1 : $0.1817
100 : $0.1677
1000 : $0.1557
mm74hc540sj rochester electronics mm74hc540sj 1 wks factory lead time
1389 : $0.2571
mm74hc540wmx fairchild semiconductor bffr/line drvr octal inv 3-st cmos 20soic w - cut tr (sos) mm74hc540wmx/bkn 1000 in stock
1 : $0.4827
25 : $0.4137
50 : $0.362
100 : $0.3017
500 : $0.2633
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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)
mm74hc540mtc fairchild inverting octal 3-state buffers. the package is a 20pin tssop package 1 y y datasheet 0
1 : $0.198
5 : $0.195
50 : $0.186
250 : $0.166
1000 : $0.156
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mm74hc540mtcx fairchild octal buffer/driver 2500 y y datasheet 7500
2500 : $0.154
mm74hc540n fairchild mm74hc series high speed cmos inverting octal 3-state buffers - pdip-20 1 y y datasheet 0
1 : $0.685
10 : $0.68
100 : $0.63
250 : $0.585
1000 : $0.535
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mm74hc540wm fairchild mm74hc series high speed cmos inverting octal 3-state buffers - soic-20 1 y y datasheet 1990
1 : $0.26
5 : $0.255
50 : $0.24
250 : $0.215
1000 : $0.205
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mm74hc540wmx fairchild mm74hc series high speed cmos inverting octal 3-state buffers - soic-20 1 y y datasheet 1000
1 : $0.26
5 : $0.255
50 : $0.24
mm74hc540wmx fairchild mm74hc series high speed cmos inverting octal 3-state buffers - soic-20 1000 y y datasheet 6000
1000 : $0.205
2000 : $0.20
m74hc540b1r stmicroelectronics 74hc series inverting 5 v 3-state octal bus buffer through hole - dip-20 1 y y datasheet 297
1 : $0.35
5 : $0.345
50 : $0.315
250 : $0.265
1000 : $0.24
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rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
m74hc540b1r stmicroelectronics buffer/line driver, 8-channel, pdip20 7147932p 4040
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
mm74hc540n fairchild inv.octal tri-state buff mm74hc540n 2669
1  : $0.4
25  : $0.39
100  : $0.36
250  : $0.33
500  : $0.3
1000  : $0.29
2500  : $0.28
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mm74hc540n_f014 fairchild mm74hc540nf014 2669
visit website to request pricing
mm74hc540sj fairchild inv.octal tri-state buff mm74hc540sj 2232
1  : $0.3
25  : $0.29
100  : $0.28
250  : $0.28
500  : $0.26
1000  : $0.25
2500  : $0.25
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mm74hc540sjx fairchild octal buffer/driver mm74hc540sjx 2232
1  : $0.44
25  : $0.43
100  : $0.35
250  : $0.3
500  : $0.28
1000  : $0.28
2000  : $0.24
4k  : $0.24
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mm74hc540wm fairchild inv. octal tri-stae buffer mm74hc540wm 1144
1  : $.18
25  : $.15
100  : $.13
250  : $.12
500  : $.12
1000  : $.11
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mm74hc540wmx fairchild inverting octal tri-state buff mm74hc540wmx 1144
1  : $.25
25  : $.25
100  : $.24
250  : $.22
500  : $.18
1000  : $.15
2000  : $.14
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bristol electronics
元器件型号 厂商 packaging date code 数量
mm74hc540wmx fsc partial-reel 01 825
inland empire components
元器件型号 厂商 数量
m74hc540b1 sgs-thomson (see stmicroelectronics) 20
mm74hc540n national semiconductor 4
mm74hc540n fairchild semiconductor 14
quest components
quest components, inc.   search results availability quantity price
breaks
part#: m74hc540b1
desc: driver/buffer device, single, 8-bit, 20 pin, plastic, dip
mfg: st microelectronics
in stock 10
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