型号

IC芯片74F257A品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
74f257apc fairchild semiconductor ic multiplexer quad 2inp 16-dip 74f257apc-nd 0
500 : $0.203
74f257asc fairchild semiconductor ic multiplexer quad 2inp 16-soic 74f257asc-nd 0
960 : $0.175
74f257ascx fairchild semiconductor multiplexer quad 2in 3st 16soic 74f257ascx-nd 0
2500 : $0.1625
74f257asj fairchild semiconductor multiplexer quad 2in 3st 16sop 74f257asj-nd 0
47 : $0.4351
74f257asjx fairchild semiconductor multiplexer quad 2in 3st 16sop 74f257asjx-nd 0
2000 : $0.1928
n74f257ad,602 nxp semiconductors ic data selector/mux 16-soic n74f257ad,602-nd 0
3000 : $0.261
n74f257ad,623 nxp semiconductors ic data selector/mux 16-soic 568-4639-2-nd 20000
tape & reel
2500 : $0.261
5000 : $0.243
10000 : $0.234
25000 : $0.225
n74f257ad,623 nxp semiconductors ic data selector/mux 16-soic 568-4639-6-nd 21065
digi-reel®
1 : $0.79
10 : $0.684
25 : $0.612
100 : $0.54
250 : $0.468
500 : $0.396
1000 : $0.315
see more
n74f257ad,623 nxp semiconductors ic data selector/mux 16-soic 568-4639-1-nd 21065
cut tape
1 : $0.79
10 : $0.684
25 : $0.612
100 : $0.54
250 : $0.468
500 : $0.396
1000 : $0.315
see more
n74f257an,602 nxp semiconductors ic data selector/mux 16-dip n74f257an,602-nd 0
2000 : $0.261
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: n74f257ad,623
mfr.: nxp
description: encoders, decoders, multiplexers & demultiplexers quad 2 to 1 mux 3-s
rohs: yes
mouser part #: 771-n74f257ad-t
1:  $0.68
25:  $0.612
100:  $0.54
250:  $0.468
500:  $0.396
1,677
in stock
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
74f257asjx rochester electronics mux, quad 2-in, (3s) - bulk 74f257asjx 1 wks factory lead time
834 : $0.4286
mc74f257an rochester electronics - bulk mc74f257an 1 wks factory lead time
1316 : $0.2714
74f257asj rochester electronics mux, quad 2-in, (3s) - bulk 74f257asj 1 wks factory lead time
834 : $0.4286
74f257apc rochester electronics - bulk 74f257apc 26 wks factory lead time
582 : $0.6143
mc74f257amel rochester electronics - bulk mc74f257amel 1 wks factory lead time
1316 : $0.2714
mc74f257am rochester electronics - bulk mc74f257am 1 wks factory lead time
1316 : $0.2714
mc74f257amr1 rochester electronics - bulk mc74f257amr1 1 wks factory lead time
1316 : $0.2714
i74f257ad,112 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pin so - rail/tube i74f257ad,112 6 wks factory lead time
requires quote
n74f257ad,602 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pin so - rail/tube n74f257ad,602 6 wks factory lead time
5000 : $0.1667
i74f257an,112 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pdip - rail/tube i74f257an,112 6 wks factory lead time
requires quote
n74f257an,602 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pdip - rail/tube n74f257an,602 6 wks factory lead time
4000 : $0.225
i74f257ad,118 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pin so - tape and reel i74f257ad,118 6 wks factory lead time
requires quote
n74f257ad,623 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pin so - tape and reel n74f257ad,623 6 wks factory lead time
5000 : $0.1818
5001 : $0.1714
10001 : $0.1667
74f257ascx rochester electronics 74f257ascx 1 wks factory lead time
3125 : $0.1143
74f257asc rochester electronics 74f257asc 1 wks factory lead time
2500 : $0.1429
mc74f257ad rochester electronics - bulk mc74f257ad 1 wks factory lead time
1786 : $0.20
n74f257ad,623 nxp semiconductors mltplxr 1-elem bipolar 3-st 8-in 16pin so - cut tr (sos) n74f257ad,623/bkn 2500 in stock
1 : $0.2498
25 : $0.2354
50 : $0.2226
100 : $0.211
200 : $0.1974
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arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
74f257apc fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin pdip w rail 74f257apc 0
$0.31
74f257asc fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin soic n rail 74f257asc 0
$0.31
74f257ascx fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin soic n t/r 74f257ascx 0
$0.31
74f257asj fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin sop-ii rail 74f257asj 0
$0.47
74f257asjx fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin sop-ii t/r 74f257asjx 0
$0.47
n74f257ad,602 nxp semiconductors multiplexer 1-element bipolar 3-st 8-in 16-pin so tube n74f257ad,602 1694
$0.24
n74f257ad,623 nxp semiconductors multiplexer 1-element bipolar 3-st 8-in 16-pin so t/r n74f257ad,623 0
$0.24
n74f257an,602 nxp semiconductors multiplexer 1-element bipolar 3-st 8-in 16-pin pdip tube n74f257an,602 1900
$0.33
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
n74f257an,602 nxp semiconductors multiplexer 1-element bipolar 3-st 8-in 16-pin pdip tube yes 1900
$0.2482
n74f257ad,602 nxp semiconductors multiplexer 1-element bipolar 3-st 8-in 16-pin so tube yes 1694
$0.1759
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)
74f257apc fairchild 74f257a series 5.5 v quad 2-input multiplexer with 3-state output -dip-16 1 y y datasheet 4
1 : $0.27
n74f257ad,623 nxp n74f257 series 5 v smt 3 state quad 2 input selector / multiplexer - soic-16 2500 y y datasheet 0
2500 : $0.168
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
n74f257ad nxp quad data selector/multiplexer,n74f257n 630459 5
n74f257ad nxp quad data selector/multiplexer,n74f257n 630459p 2011
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
74f257asc fairchild adv schottky quad 2-input mult 74f257asc 581
1  : $0.22
25  : $0.22
100  : $0.19
250  : $0.17
500  : $0.16
1000  : $0.15
2500  : $0.14
5000  : $0.14
see more
74f257ascx fairchild adv schottky quad 2-input mult 74f257ascx 581
250  : $0.33
500  : $0.22
1000  : $0.22
2500  : $0.17
5000  : $0.17
see more
74f257asj fairchild mux, quad 2-in, (3s) 74f257asj 2211
1  : $0.59
25  : $0.42
100  : $0.42
250  : $0.33
500  : $0.33
1000  : $0.33
see more
74f257asjx fairchild mux, quad 2-in, (3s) 74f257asjx 2211
200  : $0.45
500  : $0.35
1000  : $0.26
2000  : $0.22
4000  : $0.17
see more
basiceparts
元器件型号 厂商 描述 date code 数量
74f257a motorola 74f257 motorola s1i2b 139
mc74f257an ons on semiconductor nxc6c 418
n74f257ad-t 93 phi 74f257 smt t/r s2e8a 2500
n74f257adt93 phi 74f257 smt t/r s2e8a 2500
bristol electronics
元器件型号 厂商 packaging date code 数量
74f257ad philips tape 96 65
74f257an philips 25/tube 99 96
74f257apc fsc 25/tube 90 25
74f257apc ti tube 89 24
74f257asc nat 49/tube 95 249
74f257asc nsc 49/tube 96 19
74f257ascx fsc 2500/reel 0212 15000
74f257ascx fsc partial-reel 01 2370
74f257ascx nsc partial-reel 95 335
mc74f257ad mot 49/tube 96 17
mc74f257ad mot 49/tube 95 97
mc74f257adr2 mot tape 95 190
mc74f257an mot 25/tube 97 39
crestwood technology group
元器件型号 厂商 rapid quote 数量
74f257an sig get rapid quote 90
74f257apc fsc get rapid quote 360
n74f257an sig get rapid quote 90
quest components
quest components, inc.   search results availability quantity price
breaks
part#: 74f257ad
desc: 74f257ad
mfg: sig
in stock 718 1 $0.6000
9 $0.4800
43 $0.3000
201 $0.1800

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part#: 74f257ad
desc: 74f257ad
mfg: phil
in stock 74 1 $0.6000
9 $0.4800
43 $0.3000

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part#: 74f257ad
desc: 74f257ad
mfg: philips
ships in 3-5 days 52 1 $1.0000
6 $0.8000
26 $0.5000

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part#: 74f257ad
desc: 74f257ad
mfg: sig/87””s
in stock 45 1 $0.6000
9 $0.4800
43 $0.3000

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part#: 74f257ad
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: philips
in stock 43 1 $0.5200
11 $0.4160

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part#: 74f257ad
desc: 74f257ad
mfg: fairchild semiconductor corp
in stock 37 1 $0.6000
9 $0.4800

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part#: 74f257ad
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: philips semiconductors
in stock 10 1 $0.5200
11 $0.4160

 buy now
part#: 74f257an
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: philips
ships in 3-5 days 76 1 $1.0000
6 $0.8000
26 $0.5000

 buy now
part#: 74f257an
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: sig
in stock 50 1 $0.8050
7 $0.6440
32 $0.4025

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part#: 74f257an
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: signetics
in stock 13 1 $0.9000
7 $0.7200

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part#: 74f257apc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: nsc
in stock 67 1 $0.7000
8 $0.5600
37 $0.3500

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part#: 74f257apc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: fsc
ships in 3-5 days 20 1 $1.0000
6 $0.8000

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part#: 74f257apc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: ti
ships in 3-5 days 19 1 $1.0000
6 $0.8000

 buy now
part#: 74f257apc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, dip
mfg: fsc
ships in 2-3 days 14 1 $1.1200
5 $0.8960

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part#: 74f257asc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: nsc
in stock 1,536 1 $0.6000
9 $0.4800
43 $0.3000
201 $0.1800
1112 $0.1560

 buy now
part#: 74f257asc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: nat
ships in 3-5 days 199 1 $0.8000
7 $0.4000
26 $0.2400

 buy now
part#: 74f257asc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: fsc
in stock 144 1 $0.6000
9 $0.4800
43 $0.3000

 buy now
part#: 74f257asc
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: nsc
ships in 3-5 days 15 1 $0.8000
7 $0.4000

 buy now
part#: 74f257ascx
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: fsc
ships in 3-5 days 13,896 1 $0.8000
7 $0.4000
26 $0.2400
209 $0.1600
2501 $0.1200
6668 $0.1000

 buy now
part#: 74f257ascx
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: fsc
in stock 2,108 1 $0.6000
9 $0.4800
43 $0.3000
201 $0.1800
1112 $0.1560

 buy now
part#: 74f257ascx
desc: logic mux, quad, 2-input, f-ttl, 16 pin, plastic, sop
mfg: nsc
ships in 3-5 days 268 1 $0.8000
7 $0.4000
26 $0.2400
209 $0.1600

 buy now
inland empire components
元器件型号 厂商 数量
74f257ad motorola 478
74f257adr national semiconductor 2477
74f257an sig 1
74f257an fairchild 50
74f257apc fairchild semiconductor 8
74f257apc fairchild semiconductor 26
74f257apc fairchild semiconductor 101
74f257apc fairchild semiconductor 108
74f257apc fairchild semiconductor 225
74f257apc national semiconductor 139
74f257ascx fairchild semiconductor 2497
74f257ascx fairchild semiconductor 1279
dm74f257am national semiconductor 77
dm74f257apc national semiconductor 10
mc74f257ad motorola 288
mc74f257ad motorola 218
mc74f257ad motorola 5
mc74f257an motorola 578
n74f257ad sig 100
p74f257ad philips 9
p74f257ad philips 9
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