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SN74LS257BN /编码器、解码器、复用器和解复用器 Quad Data
SN74LS257BN的规格信息
SN74LS257BN的图片

图像仅供参考，请参阅规格书

制造商:Texas Instruments

产品种类:编码器、解码器、复用器和解复用器

RoHS:是

产品:Selectors / Multiplexers

逻辑系列:LS

位数:4 bit

输入线路数量:2 Input

输出线路数量:1 Output

传播延迟时间:21 ns

电源电压-最小:4.75 V

电源电压-最大:5.25 V

最小工作温度:0 C

最大工作温度:+ 70 C

安装风格:Through Hole

封装 / 箱体:PDIP-16

封装:Tube

功能:Multiplexer

高度:4.57 mm

长度:19.3 mm

电路数量:Quad

工作温度范围:0 C to + 70 C

系列:SN74LS257B

技术:Bipolar

宽度:6.35 mm

商标:Texas Instruments

逻辑类型:Data Selectors/Multiplexers

高电平输出电流:- 2.6 mA

低电平输出电流:24 mA

最大时钟频率:35 MHz

工作电源电压:5 V

Pd-功率耗散:200 mW

产品类型:Encoders, Decoders, Multiplexers & Demultiplexers

工厂包装数量:25

子类别:Logic ICs

单位重量:1 g

供应商SN74LS257BN
SN74LS257BN的供应商,可免费索样
供应商型号地址联系电话联系人在线联系询价
深圳市威雅利发展有限公司SN74LS257BN华强北路1019号华强广场A16楼18124047120
18124047120		韩雪Email:3004202884@qq.com询价
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13267088774 (微信同号)		Alienskype:live:.cid.3d55cb3c1097ae8dEmail:service@xinmisc.com询价
深圳市荣创芯微科技有限公司SN74LS257BN深圳市福田区华强北都会B做12N0755-82501483
15818715186		郭小姐Email:860705666@qq.com询价
深圳市坤融电子有限公司SN74LS257BN航都大厦10I0755-23990975
13926529829，17318082080		肖瑶，树平Email:hzk@krchips.com询价
集好芯城SN74LS257BN深圳市福田区深南中路3023号汉国中心55楼0755-82564006
18188616613		郑小姐Email:sam@678ic.com询价
深圳市德州众泰科技有限公司SN74LS257BN深圳市福田区汉国中心55楼0755-82780836
13360526935		蔡泽锋Email:sam@678ic.com询价
深圳市佳威星科技有限公司SN74LS257BN深圳市福田区华强北路现代之窗B座28C0755-83045910
13724343501		胡小姐Email:jiaweixingic@126.com询价
集好芯城SN74LS257BN深圳市福田区航都大厦25F4008626627
13360071553		陈泽辉Email:sam@678ic.com询价
深圳市辉华拓展电子有限公司SN74LS257BN深圳市福田区航都大厦25F0755-83289799
18129819897		蔡小姐Email:sam@678ic.com询价
深圳市毅创腾电子科技有限公司SN74LS257BN深圳市福田区华强北路现代之窗大厦B座18I室0755-83616256 / 83210909
13725570869		朱小姐Email:szyctdz@163.com询价
万三科技（深圳）有限公司SN74LS257BN深圳市龙华区民治街道新牛社区布龙路1010号智慧谷创新园6090755-21006672
18188642307		王小康skype:18188642307Email:leo@wansan.net.cn询价
深圳市仓实科技有限公司SN74LS257BN深圳市福田区福田街道17080955875李先生Email:service@cangshixc.com询价
深圳市维基鸿电子有限公司SN74LS257BN赛格科技园2栋100813148740189/ 19520735817/13632918917
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深圳市浩睿泽电子科技有限公司SN74LS257BN深圳市福田区福田街道岗厦社区彩田路3069号星河世纪A栋2003F1919854773352
19854773352		罗先生Email:250652363@qq.com询价
北京金州智业科技有限公司SN74LS257BNwww.bjjzzy.com13683302275
13683302275		王先生Email:359548161@qq.com询价
深圳市百视威讯电子科技有限公司SN74LS257BN3华强广场C座18J0755-27381274
18098996457		董先生skype:微信15013613919Email:15013613919@163.com询价
深圳市赛美科科技有限公司SN74LS257BN广东省深圳市福田区华强北上步工业区101栋5楼A5950755-28309323
13480875861		雷小姐，微信与手机号同号QQ无回复请加微信或打电话Email:2053086415@qq.com询价
深圳市宇浩扬科技有限公司SN74LS257BN深圳市福田区华强北上步工业区201栋3160755-83223003
13826514222		余先生，张先生Email:grady4222@126.com询价
深圳市凌特半导体科技有限公司SN74LS257BN广东省深圳市华康大夏2栋210-219室0755-82714723
13923432237		谢先生Email:3003989381@qq.com询价
深圳诚思涵科技有限公司SN74LS257BN深圳市福田区华强北路上步工业区101栋518室0755-23947236/83015506
15302723671/15820783671		曾小姐Email:2748708193@qq.com询价
SN74LS257BN及相关型号的PDF资料
型号功能描述生产厂商厂商LOGOPDF大小PDF页数下载地址相关型号
SN74LS257BNLOW POWER SCHOTTKY ONSEMI[ON Semiconductor]ONSEMI[ON Semiconductor]的LOGO118.29 Kbytes共8页SN74LS257BN的PDF下载地址SN74LS109A,SN74LS195A,SN74LS38,SHD114211,SHD114411,SHD115422,SHD116212,SHD117122,SHD125212,STPS15L25D
SN74LS257BNQUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO661.04 Kbytes共16页SN74LS257BN的PDF下载地址74ACT11257,SN54AHCT158,SN74LVC157A,SN54ALS257A,SN74LVC257A,SN54F157A,SN54F158A,SN74LVC157AFK,SN54F257,SN74LVC157A-Q1
SN74LS257BNQUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO920.08 Kbytes共26页SN74LS257BN的PDF下载地址SN54HCT257,SN54HC257_06,SN54HCT157_07,SN54AHCT157_07,74AC11257,SN54157_07,SN54HC151,SN54HC153,SN54LV157A,KK74HC158A
SN74LS257BN3QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO661.04 Kbytes共16页SN74LS257BN3的PDF下载地址74ACT11257,SN54AHCT158,SN74LVC157A,SN54ALS257A,SN74LVC257A,SN54F157A,SN54F158A,SN74LVC157AFK,SN54F257,SN74LVC157A-Q1
SN74LS257BN3QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO920.08 Kbytes共26页SN74LS257BN3的PDF下载地址SN54HCT257,SN54HC257_06,SN54HCT157_07,SN54AHCT157_07,74AC11257,SN54157_07,SN54HC151,SN54HC153,SN54LV157A,KK74HC158A
SN74LS257BNE4QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO661.04 Kbytes共16页SN74LS257BNE4的PDF下载地址74ACT11257,SN54AHCT158,SN74LVC157A,SN54ALS257A,SN74LVC257A,SN54F157A,SN54F158A,SN74LVC157AFK,SN54F257,SN74LVC157A-Q1
SN74LS257BNE4QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO920.08 Kbytes共26页SN74LS257BNE4的PDF下载地址SN54HCT257,SN54HC257_06,SN54HCT157_07,SN54AHCT157_07,74AC11257,SN54157_07,SN54HC151,SN54HC153,SN54LV157A,KK74HC158A
SN74LS257BNSRQUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO661.04 Kbytes共16页SN74LS257BNSR的PDF下载地址74ACT11257,SN54AHCT158,SN74LVC157A,SN54ALS257A,SN74LVC257A,SN54F157A,SN54F158A,SN74LVC157AFK,SN54F257,SN74LVC157A-Q1
SN74LS257BNSRQUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO920.08 Kbytes共26页SN74LS257BNSR的PDF下载地址SN54HCT257,SN54HC257_06,SN54HCT157_07,SN54AHCT157_07,74AC11257,SN54157_07,SN54HC151,SN54HC153,SN54LV157A,KK74HC158A
SN74LS257BNSRE4QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO661.04 Kbytes共16页SN74LS257BNSRE4的PDF下载地址74ACT11257,SN54AHCT158,SN74LVC157A,SN54ALS257A,SN74LVC257A,SN54F157A,SN54F158A,SN74LVC157AFK,SN54F257,SN74LVC157A-Q1
SN74LS257BNSRE4QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO920.08 Kbytes共26页SN74LS257BNSRE4的PDF下载地址SN54HCT257,SN54HC257_06,SN54HCT157_07,SN54AHCT157_07,74AC11257,SN54157_07,SN54HC151,SN54HC153,SN54LV157A,KK74HC158A
SN74LS257BNSRG4QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS TI[Texas Instruments]TI[Texas Instruments]的LOGO920.08 Kbytes共26页SN74LS257BNSRG4的PDF下载地址SN54HCT257,SN54HC257_06,SN54HCT157_07,SN54AHCT157_07,74AC11257,SN54157_07,SN54HC151,SN54HC153,SN54LV157A,KK74HC158A
SN74LS257BN的全球分销商及价格
销售商型号制造商功能描述价格
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad Data1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
2500+:￥2.55
10000+:￥2.45
25000+:￥2.41+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.411+:￥6.57
10+:￥5.27
100+:￥4.0525+:￥3.1601
100+:￥3.12
500+:￥2.7
2000+:￥2.551+:￥6.77
25+:￥5.81
100+:￥5.1
250+:￥4.46
500+:￥3.46
1000+:￥3.06
2000+:￥2.79
5000+:￥2.500125+:￥8.1801
100+:￥7.09
250+:￥6.32
500+:￥5.67011+:￥3.09
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		SN74LS257BNE4Texas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp950+:￥3.191+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.4125+:￥4.41
50+:￥4.08
500+:￥3.4
1000+:￥3.13
2000+:￥2.7225+:￥8.1801
100+:￥7.09
250+:￥6.32
500+:￥5.67011+:￥3.09
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		SN74LS257BNSRTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC)1+:￥6.91
10+:￥6.12
25+:￥5.54
100+:￥4.8401
250+:￥4.24
500+:￥3.77
750+:￥3.28
1000+:￥2.981+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2000+:￥2.61
10000+:￥2.54
24000+:￥2.48
50000+:￥2.412000+:￥2.721+:￥3.09
元器件资料网-Avnet Express的LOGO
Avnet Express		SN74LS257BNTexas InstrumentsQUAD 2-INPUT DATA SELECTOR/MUX - Rail/Tube1 : $0.4373
999 : $0.4253
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		SN74LS257BNMotorola Mobility LLC7 : $0.75
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		SN74LS257BNTexas Instruments价格未公开
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		SN74LS257BNON Semiconductor7 : $0.75
28 : $0.4875
元器件资料网-Chip1Stop的LOGO
Chip1Stop		SN74LS257BNTexas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube
RoHS : Compliant		25 : $0.436
500 : $0.37
1,000 : $0.361
元器件资料网-ChipOneStop的LOGO
ChipOneStop		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad Data1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
2500+:￥2.55
10000+:￥2.45
25000+:￥2.41+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.411+:￥6.57
10+:￥5.27
100+:￥4.0525+:￥3.1601
100+:￥3.12
500+:￥2.7
2000+:￥2.55
元器件资料网-ChipOneStop的LOGO
ChipOneStop		SN74LS257BNE4Texas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp950+:￥3.191+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.4125+:￥4.41
50+:￥4.08
500+:￥3.4
1000+:￥3.13
2000+:￥2.72
元器件资料网-ChipOneStop的LOGO
ChipOneStop		SN74LS257BNSRTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC)1+:￥6.91
10+:￥6.12
25+:￥5.54
100+:￥4.8401
250+:￥4.24
500+:￥3.77
750+:￥3.28
1000+:￥2.981+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2000+:￥2.61
10000+:￥2.54
24000+:￥2.48
50000+:￥2.412000+:￥2.72
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad Data1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
2500+:￥2.55
10000+:￥2.45
25000+:￥2.4
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNTexas InstrumentsIC QUAD 2-1 DATA SEL/MUX 16-DIP1,000 : $0.396
500 : $0.5016
100 : $0.6072
10 : $0.779
1 : $0.87
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNON SemiconductorIC MULTIPLEXER 4 X 2:1 16DIP$0.40000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNE4Texas InstrumentsIC QUAD 2-1 DATA SEL/MUX 16-DIP950 : $0.5016
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNE4Texas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp950+:￥3.19
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNSRTexas InstrumentsIC DATASELECT/MUX 2-1 QUAD 16SO10 : $0.803
1 : $0.9
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNSRTexas InstrumentsIC MULTIPLEXER 4 X 2:1 16SO$0.90000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNSRTexas InstrumentsIC MULTIPLEXER 4 X 2:1 16SO$0.40000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS257BNSRTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC)1+:￥6.91
10+:￥6.12
25+:￥5.54
100+:￥4.8401
250+:￥4.24
500+:￥3.77
750+:￥3.28
1000+:￥2.98
元器件资料网-element14 Asia-Pacific的LOGO
element14 Asia-Pacific		SN74LS257BNTexas InstrumentsIC LOGIC 74LS MULTIPLEXER
RoHS : Compliant		1 : $5.8
25 : $4.7
100 : $4.1
250 : $3.6
500 : $3.2
750 : $2.8
1,000 : $2.5
元器件资料网-element14 e络盟电子的LOGO
element14 e络盟电子		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad Data1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
2500+:￥2.55
10000+:￥2.45
25000+:￥2.41+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.411+:￥6.57
10+:￥5.27
100+:￥4.05
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS257BNTexas Instruments编码器、解码器、复用器和解复用器 Quad Data1:¥6.9156
10:¥5.876
100:¥4.5087
500:¥3.9889
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad Data1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
2500+:￥2.55
10000+:￥2.45
25000+:￥2.41+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.41
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS257BNE4Texas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp950+:￥3.191+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.41
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS257BNSRTexas Instruments编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp1:¥6.9156
10:¥5.876
100:¥4.5087
500:¥3.9889
2,000:¥2.8024
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS257BNSRTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC)1+:￥6.91
10+:￥6.12
25+:￥5.54
100+:￥4.8401
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1000+:￥2.8401
2000+:￥2.61
10000+:￥2.54
24000+:￥2.48
50000+:￥2.41
元器件资料网-Onlinecomponents的LOGO
Onlinecomponents		SN74LS257BNON Semiconductor1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
2500+:￥2.55
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1000+:￥3.06
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5000+:￥2.5001
元器件资料网-Rochester的LOGO
Rochester		SN74LS257BNON Semiconductor1+:￥6.6899
10+:￥5.3699
100+:￥4.13
500+:￥3.2
1000+:￥2.88
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5000+:￥1.08
元器件资料网-Rochester的LOGO
Rochester		SN74LS257BNSRTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC)1+:￥6.91
10+:￥6.12
25+:￥5.54
100+:￥4.8401
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10000+:￥2.54
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500+:￥2.04
1000+:￥2.02
5000+:￥2
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNRochester Electronics LLCMUX SN74LS257BN价格未公开
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNTexas InstrumentsN/A500 : $0.34
1,000 : $0.33
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNON SemiconductorN/A500 : $0.18
1,000 : $0.18
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BN3Texas InstrumentsN/A500 : $0.41
1,000 : $0.39
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BN3Rochester Electronics LLCMUX SN74LS257BN3价格未公开
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNE4Rochester Electronics LLCMUX SN74LS257BNE4价格未公开
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNSRRochester Electronics LLCMUX SN74LS257BNSR价格未公开
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNSRTexas InstrumentsN/A500 : $0.34
1,000 : $0.33
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNSRE4Rochester Electronics LLCMUX SN74LS257BNSRE4价格未公开
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS257BNSRG4Rochester Electronics LLCMUX SN74LS257BNSRG4价格未公开
元器件资料网-RS(欧时)的LOGO
RS(欧时)		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp1+:￥6.6899
10+:￥5.3699
100+:￥4.13
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5000+:￥2.500125+:￥8.1801
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250+:￥6.32
500+:￥5.6701
元器件资料网-RS(欧时)的LOGO
RS(欧时)		SN74LS257BNE4Texas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp950+:￥3.191+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.4125+:￥4.41
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100+:￥7.09
250+:￥6.32
500+:￥5.6701
元器件资料网-Verical的LOGO
Verical		SN74LS257BNTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad Data1+:￥6.6899
10+:￥5.3699
100+:￥4.13
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1000+:￥2.88
2500+:￥2.55
10000+:￥2.45
25000+:￥2.41+:￥5.3301
10+:￥4.28
100+:￥3.3
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1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.411+:￥6.57
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2000+:￥2.551+:￥6.77
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1000+:￥3.06
2000+:￥2.79
5000+:￥2.500125+:￥8.1801
100+:￥7.09
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500+:￥5.67011+:￥3.0925+:￥3.87
100+:￥3.21
250+:￥2.88
500+:￥2.75
750+:￥2.6899
1000+:￥2.51
元器件资料网-Verical的LOGO
Verical		SN74LS257BNTexas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube$0.3592
元器件资料网-Verical的LOGO
Verical		SN74LS257BNE4Texas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC) 半导体 编码器、解码器、复用器和解复用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp950+:￥3.191+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2500+:￥2.61
10000+:￥2.54
25000+:￥2.48
50000+:￥2.4125+:￥4.41
50+:￥4.08
500+:￥3.4
1000+:￥3.13
2000+:￥2.7225+:￥8.1801
100+:￥7.09
250+:￥6.32
500+:￥5.67011+:￥3.091+:￥2.64
元器件资料网-Verical的LOGO
Verical		SN74LS257BNE4Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube$0.4267
元器件资料网-Verical的LOGO
Verical		SN74LS257BNSRTexas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R$0.3478
元器件资料网-Verical的LOGO
Verical		SN74LS257BNSRTexas Instruments逻辑 - 信号开关，多路复用器，解码器 74LS 集成电路 (IC)1+:￥6.91
10+:￥6.12
25+:￥5.54
100+:￥4.8401
250+:￥4.24
500+:￥3.77
750+:￥3.28
1000+:￥2.981+:￥5.3301
10+:￥4.28
100+:￥3.3
500+:￥2.91
1000+:￥2.8401
2000+:￥2.61
10000+:￥2.54
24000+:￥2.48
50000+:￥2.412000+:￥2.721+:￥3.091+:￥2.64
元器件资料网-Verical的LOGO
Verical		SN74LS257BNSRE4Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R$0.3771
元器件资料网-Verical的LOGO
Verical		SN74LS257BNSRG4Texas InstrumentsMultiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R$0.3771
元器件资料网-立创商城的LOGO
立创商城		SN74LS257BNTI(德州仪器)信号开关,多路复用器,解码器1+:￥3.25
200+:￥1.26
500+:￥1.22
1000+:￥1.2
元器件资料网-立创商城的LOGO
立创商城		SN74LS257BNSRTI(德州仪器)信号开关,多路复用器,解码器1+:￥4.28
200+:￥1.66
500+:￥1.6
1000+:￥1.57
SN74LS257BN的相关型号
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