IC芯片SN74HC640品牌、價(jià)格、PDF參數(shù)

digi-key • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 digi-key # 數(shù)量 價(jià)格
sn74hc640dw texas instruments ic bus transceiver 8bit 20soic 296-8348-5-nd 120
tube
1 : $1.71
25 : $1.3752
100 : $1.2375
250 : $1.10
500 : $0.9625
1000 : $0.7975
2500 : $0.7425
5000 : $0.715
10000 : $0.6875
see more
sn74hc640dwe4 texas instruments ic bus transceiver 8bit 20soic sn74hc640dwe4-nd 0
1000 : $0.7975
sn74hc640dwg4 texas instruments ic bus transceiver 8bit 20soic sn74hc640dwg4-nd 0
1000 : $0.7975
sn74hc640dwr texas instruments ic bus transceiver 8bit 20soic sn74hc640dwr-nd 0
2000 : $0.63
sn74hc640dwre4 texas instruments ic bus transceiver 8bit 20soic sn74hc640dwre4-nd 0
2000 : $0.63
sn74hc640dwrg4 texas instruments ic bus transceiver 8bit 20soic sn74hc640dwrg4-nd 0
2000 : $0.63
sn74hc640n texas instruments ic bus transceiver 8bit 20dip 296-8349-5-nd 676
tube
1 : $1.73
25 : $1.386
100 : $1.2128
250 : $1.0642
500 : $0.9405
1000 : $0.7425
2500 : $0.693
5000 : $0.6584
10000 : $0.6311
see more
sn74hc640ne4 texas instruments ic bus transceiver 8bit 20dip sn74hc640ne4-nd 0
1000 : $0.7425
sn74hc640nsr texas instruments ic bus transceiver 8bit 20sop sn74hc640nsr-nd 0
2000 : $0.693
sn74hc640nsre4 texas instruments ic bus transceiver 8bit 20sop sn74hc640nsre4-nd 0
2000 : $0.693
sn74hc640nsrg4 texas instruments ic bus transceiver 8bit 20sop sn74hc640nsrg4-nd 0
2000 : $0.693
sn74hc640pw texas instruments ic bus transceiver 8bit 20tssop sn74hc640pw-nd 0
490 : $1.10
sn74hc640pwe4 texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwe4-nd 0
490 : $1.10
sn74hc640pwg4 texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwg4-nd 0
490 : $1.10
sn74hc640pwr texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwr-nd 0
2000 : $0.63
sn74hc640pwre4 texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwre4-nd 0
2000 : $0.63
sn74hc640pwrg4 texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwrg4-nd 0
2000 : $0.63
sn74hc640pwt texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwt-nd 0
500 : $1.05
sn74hc640pwte4 texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwte4-nd 0
500 : $1.05
sn74hc640pwtg4 texas instruments ic bus transceiver 8bit 20tssop sn74hc640pwtg4-nd 0
500 : $1.05
newark • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 newark # 數(shù)量 價(jià)格
sn74hc640ne4 texas instruments ic, inverting transceiver, dip-20, each 37k2887 0
1-24 : $1.74
25-99 : $1.39
100-249 : $1.22
250-499 : $1.07
500-999 : $.941
1000-2499 : $.743
2500-4999 : $.693
5000 or more : $.659
see more
sn74hc640n texas instruments ic, 8bit bus transceiver, dip-20, each 67k1089 821
1-24 : $1.74
25-99 : $1.39
100-249 : $1.22
250-499 : $1.07
500-999 : $.941
1000-2499 : $.743
2500-4999 : $.693
5000 or more : $.659
see more
sn74hc640dwr texas instruments ic, inverting transceiver, soic-20, tape on reel of 1 76c3607 0
1 + : $.563
sn74hc640pwr texas instruments ic, inverting transceiver, tssop-20, tape on reel of 1 83c7568 0
1 + : $.563
sn74hc640dwre4 texas instruments ic, inverting transceiver, soic-20, tape on reel of 1 37k2886 0
1 + : $.563
sn74hc640pw texas instruments ic, inverting transceiver, tssop-20, each 22h0362 0
1-24 : $1.71
25-99 : $1.38
100-249 : $1.24
250-499 : $1.1
500-999 : $.963
1000-2499 : $.798
2500-4999 : $.743
5000 or more : $.715
see more
sn74hc640pwre4 texas instruments ic, inverting transceiver, tssop-20, tape on reel of 1 33k6305 0
1 + : $.563
sn74hc640dwg4 texas instruments ic, inverting transceiver, soic-20, each 46m0541 0
1-24 : $1.71
25-99 : $1.38
100-249 : $1.24
250-499 : $1.1
500-999 : $.963
1000-2499 : $.798
2500-4999 : $.743
5000 or more : $.715
see more
sn74hc640pwte4 texas instruments ic, inverting transceiver, tssop-20, each 33k6306 0
1-24 : $1.87
25-99 : $1.5
100-249 : $1.35
250-499 : $1.2
500-999 : $1.05
1000-2499 : $.87
2500-4999 : $.81
5000 or more : $.78
see more
sn74hc640nsre4 texas instruments ic, inverting transceiver, sop-20, tape on reel of 1 37k2888 0
1 + : $.619
sn74hc640pwt texas instruments ic, inverting transceiver, tssop-20, tape on reel of 1 82h5692 0
1 + : $.75
sn74hc640nsr texas instruments ic, inverting transceiver, sop-20, tape on reel of 1 76c3608 0
1 + : $.619
sn74hc640pwtg4 texas instruments ic, inverting transceiver, tssop-20, tape on reel of 1 46m8152 0
1 + : $.75
sn74hc640pwe4 texas instruments ic, inverting transceiver, tssop-20, each 33k6304 0
1-24 : $1.71
25-99 : $1.38
100-249 : $1.24
250-499 : $1.1
500-999 : $.963
1000-2499 : $.798
2500-4999 : $.743
5000 or more : $.715
see more
sn74hc640dw texas instruments ic, inverting transceiver, soic-20, each 76c3606 0
1-24 : $1.71
25-99 : $1.38
100-249 : $1.24
250-499 : $1.1
500-999 : $.963
1000-2499 : $.798
2500-4999 : $.743
5000 or more : $.715
see more
sn74hc640dwrg4 texas instruments ic, inverting transceiver, soic-20, tape on reel of 1 46m0542 0
1 + : $.563
sn74hc640pwrg4 texas instruments ic, inverting transceiver, tssop-20, tape on reel of 1 46m8151 0
1 + : $.563
sn74hc640pwg4 texas instruments ic, inverting transceiver, tssop-20, each 46m8150 0
1-24 : $1.71
25-99 : $1.38
100-249 : $1.24
250-499 : $1.1
500-999 : $.963
1000-2499 : $.798
2500-4999 : $.743
5000 or more : $.715
see more
sn74hc640dwe4 texas instruments ic, inverting transceiver, soic-20, each 37k2885 0
1-24 : $1.71
25-99 : $1.38
100-249 : $1.24
250-499 : $1.1
500-999 : $.963
1000-2499 : $.798
2500-4999 : $.743
5000 or more : $.715
see more
sn74hc640nsrg4 texas instruments ic, inverting transceiver, sop-20, tape on reel of 1 46m8149 0
1 + : $.619
sn74hc640pwt texas instruments logic, bus txrx oct, 20tssop, rl250, spool of 250 34r8815 2
1-9 : $265.96
10-24 : $246.09
25-49 : $236.92
50-99 : $227.75
100 or more : $218.58
see more
sn74hc640pw texas instruments logic, bus transcvr octal, 20tssop, each 50r6490 150
1-99 : $1.42
100-249 : $1.14
250-499 : $1.04
500-999 : $.948
1000 or more : $.874
see more
farnell • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 farnell # 數(shù)量 asia 數(shù)量 europe 價(jià)格 (gbp)
sn74hc640dw texas instruments logic, bus transcvr octal, 20soic 1739667 25 388
1 : £1.11
10 : £0.9
100 : £0.7
sn74hc640pw texas instruments logic, bus transcvr octal, 20tssop 1749738 50 200
1 : £1.31
10 : £1.05
100 : £0.81
sn74hc640pwt texas instruments logic, bus txrx oct, 20tssop, rl250 1754489 0 2
1 : £132.98
element14 - asia pacific • authorized distributor
元器件型號(hào) 廠商 描述 封裝14 # 數(shù)量 asia 價(jià)格 (usd)
sn74hc640pw texas instruments logic, bus transcvr octal, 20tssop 1749738 200
1 : $1.07
10 : $1.02
sn74hc640pwt texas instruments logic, bus txrx oct, 20tssop, rl250 1754489 2
1 : $317.24
sn74hc640dw texas instruments logic, bus transcvr octal, 20soic 1739667 25
1 : $1.07
10 : $1.02
sn74hc640n texas instruments ic, transceiver, bus 1470944 10
1 : $1.04
25 : $0.93
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: sn74hc640ne4
mfr.: texas instruments
description: bus transceivers octal bus trnscvrs with 3-state outputs
rohs: yes
mouser part #: 595-sn74hc640ne4
1:  $1.34
25:  $1.23
100:  $0.99
250:  $0.742
500:  $0.693
510
in stock
mfr. part #: sn74hc640dw
mfr.: texas instruments
description: bus transceivers tri-state octal bus
rohs: yes
mouser part #: 595-sn74hc640dw
1:  $1.67
25:  $1.31
100:  $0.988
250:  $0.884
500:  $0.853
288
in stock
mfr. part #: sn74hc640n
mfr.: texas instruments
description: bus transceivers tri-state octal bus
rohs: yes
mouser part #: 595-sn74hc640n
1:  $1.71
25:  $1.37
100:  $1.19
250:  $1.05
500:  $0.929
467
in stock
avnet express • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 avnet # 數(shù)量 價(jià)格
sn74hc640dw rochester electronics - bulk sn74hc640dw 1 wks factory lead time
288 : $1.24
sn74hc640n rochester electronics - bulk sn74hc640n 1 wks factory lead time
321 : $1.11
sn74hc640pwr rochester electronics - bulk sn74hc640pwr 1 wks factory lead time
358 : $1.00
sn74hc640dw texas instruments bus xcvr sgl 8ch 3-st 20soic - bulk sn74hc640dw 1500 in stock
25 : $0.2539
sn74hc640n texas instruments bus xcvr sgl 8ch 3-st 20pdip - bulk sn74hc640n 2910 in stock
1 : $0.3455
100 : $0.3167
500 : $0.2923
sn74hc640dwr rochester electronics sn74hc640dwr 1 wks factory lead time
358 : $1.00
arrow electronics • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 arrow# 數(shù)量 價(jià)格
sn74hc640dwr texas instruments bus xcvr single 8-ch 3-st 20-pin soic t/r sn74hc640dwr 0
$0.27
sn74hc640dw texas instruments bus xcvr single 8-ch 3-st 20-pin soic tube sn74hc640dw 0
$0.30
sn74hc640dwe4 texas instruments bus xcvr single 8-ch 3-st 20-pin soic tube sn74hc640dwe4 0
$0.30
sn74hc640dwre4 texas instruments bus xcvr single 8-ch 3-st 20-pin soic t/r sn74hc640dwre4 0
$0.27
sn74hc640n texas instruments bus xcvr single 8-ch 3-st 20-pin pdip tube sn74hc640n 918
$0.35
sn74hc640ne4 texas instruments bus xcvr single 8-ch 3-st 20-pin pdip tube sn74hc640ne4 0
$0.37
sn74hc640pw texas instruments bus xcvr single 8-ch 3-st 20-pin tssop tube sn74hc640pw 0
$0.94
sn74hc640pwt texas instruments bus xcvr single 8-ch 3-st 20-pin tssop t/r sn74hc640pwt 0
$1.02
rs components - china • authorized distributor
元器件型號(hào) 廠商 描述 rs # 數(shù)量 china
sn74hc640dwg4 texas instruments bus xcvr single 8-ch 3-st 20-pin soic 6632167p 35
sn74hc640ne4 texas instruments bus xcvr single 8-ch 3-st 20-pin pdip 6632161 45
sn74hc640ne4 texas instruments bus xcvr single 8-ch 3-st 20-pin pdip 6632161p 155
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 oc # 數(shù)量 價(jià)格
sn74hc640n texas instrument sn74hc640n 10
1  : $2.40
50  : $1.69