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SN74LS540N /缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt
SN74LS540N的规格信息
SN74LS540N的图片

图像仅供参考，请参阅规格书

制造商:Texas Instruments

产品种类:缓冲器和线路驱动器

RoHS:是

输入线路数量:8 Input

输出线路数量:8 Output

极性:Inverting

电源电压-最大:5.25 V

电源电压-最小:4.75 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-20

封装:Tube

功能:Buffer/Line Driver

高度:4.57 mm

长度:24.33 mm

工作温度范围:0 C to + 70 C

输出类型:3-State

系列:SN74LS540

技术:Bipolar

宽度:6.35 mm

商标:Texas Instruments

逻辑系列:LS

逻辑类型:Bipolar

通道数量:8

高电平输出电流:- 15 mA

输入信号类型:Single-Ended

低电平输出电流:24 mA

工作电源电流:45 uA

工作电源电压:5 V

产品类型:Buffers & Line Drivers

传播延迟时间:15 ns at 5 V

工厂包装数量:20

子类别:Logic ICs

单位重量:1.199 g

供应商SN74LS540N
SN74LS540N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
国芯通（深圳）国际电子科技有限公司SN74LS540NSR深圳市福田区福田街道福安社区福华一路138号国际商会大厦A栋1305-130613142358999宁先生skype:live:.cid.3a05fdb78201d127Email:N13142358999@163.com询价
深圳市芯幂科技有限公司SN74LS540N深圳市福田区福田街道福安社区民田路178号华融大厦240513267088774
13267088774 (微信同号)		Alienskype:live:.cid.3d55cb3c1097ae8dEmail:service@xinmisc.com询价
深圳市坤融电子有限公司SN74LS540NS航都大厦10I0755-23990975
13926529829，17318082080		肖瑶，树平Email:hzk@krchips.com询价
深圳市成源运利电子科技有限公司SN74LS540N深圳市福田区华强路东方时代广场A2705159-13992480
15913992480		林先生Email:244673889@qq.com询价
深圳市辉华拓展电子有限公司SN74LS540N深圳市福田区航都大厦25F0755-83289799
18129819897		蔡小姐Email:sam@678ic.com询价
深圳市赛美科科技有限公司SN74LS540N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
深圳市仓实科技有限公司SN74LS540N深圳市福田区福田街道17080955875李先生Email:service@cangshixc.com询价
深圳市龙腾翼电子科技有限公司SN74LS540N深圳市福田区中航路华强电子世界三店3C12386-0755-83331339
吴新Email:523051428@qq.com询价
深圳市百视威讯电子科技有限公司SN74LS540N华强广场C座18J0755-27381274
18098996457		董先生skype:微信15013613919Email:15013613919@163.com询价
北京金州智业科技有限公司SN74LS540Nwww.bjjzzy.com13683302275
13683302275		王先生Email:359548161@qq.com询价
深圳市维基鸿电子有限公司SN74LS540N赛格科技园2栋100813148740189/ 19520735817/13632918917
13590238352，13058174971, 18123793983, 13148740189, 13632918917		文小姐，米小姐，朱小姐Email:1076822082@QQ.COM询价
深圳市高捷半导体有限公司SN74LS540N深圳市福田区航都大厦10层13380394549
13380394549		颜小姐Email:2881915365@qq.com询价
芯莱德电子（香港）有限公司SN74LS540NSR深圳市福田区航都大厦10L13352985419
13352985419，19076157484		杨先生Email:2881915365@qq.com询价
深圳市高捷芯城科技有限公司SN74LS540NSR深圳市福田区航都大厦10B13352985419
13352985419		木易Email:2881915365@qq.com询价
深圳市浩睿泽电子科技有限公司SN74LS540N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
集好芯城SN74LS540N深圳市福田区航都大厦25F4008626627
13360071553		陈泽辉Email:sam@678ic.com询价
深圳市亿鸿丰电子科技有限公司SN74LS540N深圳市福田区华富路1046-1号华康大厦2栋2楼2100755-83230201
19147724283，19147721680		王小姐，刘先生Email:345720093@qq.com询价
集好芯城SN74LS540N深圳市福田区航都大厦25F0755-82564006
18188616613		郑小姐Email:sam@678ic.com询价
柒号芯城电子商务（深圳）有限公司SN74LS540N深圳市福田区华强北路1019号华强广场D座23楼0755-83663056
18922805453，18929374037，18922803401		连Email:seven@7-ic.com询价
深圳市德州众泰科技有限公司SN74LS540N深圳市福田区航都大厦25F0755-82780836
13360526935		蔡泽锋Email:sam@678ic.com询价
SN74LS540N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
SN74LS540NOCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS TI[Texas Instruments]TI[Texas Instruments]的LOGO597.71 Kbytes共15页SN74LS540N的PDF下载地址SN54ALS541,SN54LS240,SN54BCT2240,SN54BCT2244,SN54ALS244C,SN54HCT240,SN54HCT244,SN54ABT2240A,SN54ALS244B,SN54ABT2241
SN74LS540NOCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS ONSEMI[ON Semiconductor]ONSEMI[ON Semiconductor]的LOGO75.14 Kbytes共3页SN74LS540N的PDF下载地址SN54LS540,74LVC541A,SN74LVC240A,74ABT241,74F540,74VHCT245A,DS244,SN74LVT244B,SN74LVC244A,74ABT244
SN74LS540NOCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS MOTOROLA[Motorola, Inc]MOTOROLA[Motorola, Inc]的LOGO203.67 Kbytes共5页SN74LS540N的PDF下载地址74LVC541A,SN74LVC240A,74ABT241,74F540,74VHCT245A,DS244,SN74LVT244B,SN74LVC244A,74ABT244,74FR240
SN74LS540NOCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS TI[Texas Instruments]TI[Texas Instruments]的LOGO169.92 Kbytes共5页SN74LS540N的PDF下载地址SN54ALS541,SN54LS240,SN54BCT2240,SN54BCT2244,SN54ALS244C,SN54HCT240,SN54LS540,SN54HCT244,SN54ALS244B,SN54ABT2240A
SN74LS540NOCTAL BUFFERS AND LINE DRIVERS TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1391.1 Kbytes共21页SN74LS540N的PDF下载地址无
SN74LS540N3OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS TI[Texas Instruments]TI[Texas Instruments]的LOGO597.71 Kbytes共15页SN74LS540N3的PDF下载地址SN54ALS541,SN54LS240,SN54BCT2240,SN54BCT2244,SN54ALS244C,SN54HCT240,SN54HCT244,SN54ABT2240A,SN54ALS244B,SN54ABT2241
SN74LS540N3OCTAL BUFFERS AND LINE DRIVERS TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1391.1 Kbytes共21页SN74LS540N3的PDF下载地址无
SN74LS540NE4OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS TI[Texas Instruments]TI[Texas Instruments]的LOGO597.71 Kbytes共15页SN74LS540NE4的PDF下载地址SN54ALS541,SN54LS240,SN54BCT2240,SN54BCT2244,SN54ALS244C,SN54HCT240,SN54HCT244,SN54ABT2240A,SN54ALS244B,SN54ABT2241
SN74LS540NE4OCTAL BUFFERS AND LINE DRIVERS TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1391.1 Kbytes共21页SN74LS540NE4的PDF下载地址无
SN74LS540NSROCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS TI[Texas Instruments]TI[Texas Instruments]的LOGO597.71 Kbytes共15页SN74LS540NSR的PDF下载地址SN54ALS541,SN54LS240,SN54BCT2240,SN54BCT2244,SN54ALS244C,SN54HCT240,SN54HCT244,SN54ABT2240A,SN54ALS244B,SN54ABT2241
SN74LS540NSROCTAL BUFFERS AND LINE DRIVERS TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1391.1 Kbytes共21页SN74LS540NSR的PDF下载地址无
SN74LS540NSRE4OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS TI[Texas Instruments]TI[Texas Instruments]的LOGO597.71 Kbytes共15页SN74LS540NSRE4的PDF下载地址SN54ALS541,SN54LS240,SN54BCT2240,SN54BCT2244,SN54ALS244C,SN54HCT240,SN54HCT244,SN54ABT2240A,SN54ALS244B,SN54ABT2241
SN74LS540N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)		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.265+:￥9.72
25+:￥6.8
50+:￥6.22
100+:￥5.32
500+:￥4.79
1000+:￥4.571+:￥12.87
10+:￥10.32
100+:￥7.9325+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.071+:￥5.63
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		SN74LS540NE4Texas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt540+:￥6.64540+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.5620+:￥7.98
40+:￥7.41
100+:￥7.17
500+:￥5.99
1000+:￥4.96
2000+:￥4.3825+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.071+:￥5.63
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		SN74LS540NSRTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC)1+:￥12.59
10+:￥11.14
25+:￥10.06
100+:￥8.8
250+:￥7.72
500+:￥6.8401
750+:￥5.97
1000+:￥5.411+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
24000+:￥4.56
50000+:￥4.562000+:￥4.381+:￥5.63
元器件资料网-Avnet Express的LOGO
Avnet Express		SN74LS540NTexas InstrumentsOCTAL BUFFER/LINE DRIVER - Rail/Tube1 : $0.7772
999 : $0.7375
元器件资料网-Avnet Express的LOGO
Avnet Express		SN74LS540NSRTexas InstrumentsOCTAL BUFFER/LINE DRIVER2,000 : $0.6858
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		SN74LS540NMotorola Mobility LLC价格未公开
元器件资料网-Chip One Exchange的LOGO
Chip One Exchange		SN74LS540NTexas Instruments价格未公开
元器件资料网-Chip1Stop的LOGO
Chip1Stop		SN74LS540NTexas InstrumentsBuffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube
RoHS : Compliant		1 : $0.816
100 : $0.494
500 : $0.494
元器件资料网-ChipOneStop的LOGO
ChipOneStop		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.265+:￥9.72
25+:￥6.8
50+:￥6.22
100+:￥5.32
500+:￥4.79
1000+:￥4.57
元器件资料网-ChipOneStop的LOGO
ChipOneStop		SN74LS540NE4Texas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt540+:￥6.64540+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.5620+:￥7.98
40+:￥7.41
100+:￥7.17
500+:￥5.99
1000+:￥4.96
2000+:￥4.38
元器件资料网-ChipOneStop的LOGO
ChipOneStop		SN74LS540NSRTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC)1+:￥12.59
10+:￥11.14
25+:￥10.06
100+:￥8.8
250+:￥7.72
500+:￥6.8401
750+:￥5.97
1000+:￥5.411+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
24000+:￥4.56
50000+:￥4.562000+:￥4.38
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NTexas InstrumentsIC INVERTER 8-INPUT 20DIP1,000 : $0.72
500 : $0.912
100 : $1.104
10 : $1.416
1 : $1.58
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.47
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NTexas InstrumentsIC BUFFER INVERT 5.25V 20DIP$1.74000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NE4Texas InstrumentsIC INVERTER 8-INPUT 20DIP540 : $0.912
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NE4Texas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt540+:￥6.64
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NE4Texas InstrumentsBUS DRIVER, LS SERIES, 1-FUNC, 8$0.56000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NSRTexas InstrumentsIC BUFF/DVR 3-ST OCTAL 20SO10 : $1.459
1 : $1.63
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		SN74LS540NSRTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC)1+:￥12.59
10+:￥11.14
25+:￥10.06
100+:￥8.8
250+:￥7.72
500+:￥6.8401
750+:￥5.97
1000+:￥5.41
元器件资料网-Element_sh的LOGO
Element_sh		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.265+:￥9.72
25+:￥6.8
50+:￥6.22
100+:￥5.32
500+:￥4.79
1000+:￥4.571+:￥12.87
10+:￥10.32
100+:￥7.93
元器件资料网-element14 Asia-Pacific的LOGO
element14 Asia-Pacific		SN74LS540NTexas InstrumentsIC BUFFER/DRIVER OCTAL 3-STATE
RoHS : Compliant		1 : $11.0
10 : $8.82
100 : $6.78
500 : $5.25
1,000 : $4.74
2,000 : $4.2
10,000 : $4.15
元器件资料网-element14 e络盟电子的LOGO
element14 e络盟电子		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.26
元器件资料网-MCM Electronics的LOGO
MCM Electronics		SN74LS540NPanasonic Electronic ComponentsIC$14.64
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.56
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS540NTexas Instruments缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1:¥12.5204
10:¥10.6785
100:¥8.2264
500:¥7.2433
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS540NE4Texas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt540+:￥6.64540+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.56
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS540NSRTexas Instruments缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1:¥12.5204
10:¥10.6785
100:¥8.2264
500:¥7.2433
2,000:¥5.0737
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		SN74LS540NSRTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC)1+:￥12.59
10+:￥11.14
25+:￥10.06
100+:￥8.8
250+:￥7.72
500+:￥6.8401
750+:￥5.97
1000+:￥5.411+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
24000+:￥4.56
50000+:￥4.56
元器件资料网-Rochester的LOGO
Rochester		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.265+:￥9.72
25+:￥6.8
50+:￥6.22
100+:￥5.32
500+:￥4.79
1000+:￥4.571+:￥12.87
10+:￥10.32
100+:￥7.9325+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.071+:￥5.6320+:￥7.62
100+:￥6.11
500+:￥5.11
1000+:￥4.83
2000+:￥4.79
10000+:￥4.721+:￥3.9
25+:￥3.87
50+:￥3.83
100+:￥3.79
300+:￥3.78
500+:￥3.76
1000+:￥3.72
5000+:￥3.6899
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		SN74LS540NTexas InstrumentsN/A500 : $0.63
1,000 : $0.6
元器件资料网-RS Components的LOGO
RS Components		SN74LS540NE4Texas InstrumentsBuffer/Line Driver 8-CH Inverting 3-ST价格未公开
元器件资料网-RS(欧时)的LOGO
RS(欧时)		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.265+:￥9.72
25+:￥6.8
50+:￥6.22
100+:￥5.32
500+:￥4.79
1000+:￥4.571+:￥12.87
10+:￥10.32
100+:￥7.9325+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.07
元器件资料网-RS(欧时)的LOGO
RS(欧时)		SN74LS540NE4Texas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt540+:￥6.64540+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.5620+:￥7.98
40+:￥7.41
100+:￥7.17
500+:￥5.99
1000+:￥4.96
2000+:￥4.3825+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.07
元器件资料网-TME Electronic Components的LOGO
TME Electronic Components		SN74LS540NTEXAS INSTRUMENTSIC: digital; 3-state, buffer, octal, line driver; Channels:8; THT100 : $0.67
元器件资料网-Verical的LOGO
Verical		SN74LS540NTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt1+:￥12.14
10+:￥9.75
100+:￥7.5001
500+:￥5.8
1000+:￥5.24
2000+:￥4.64
10000+:￥4.471+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.561+:￥11.56
10+:￥9.28
100+:￥7.13
500+:￥5.53
1000+:￥4.9901
2000+:￥4.42
10000+:￥4.265+:￥9.72
25+:￥6.8
50+:￥6.22
100+:￥5.32
500+:￥4.79
1000+:￥4.571+:￥12.87
10+:￥10.32
100+:￥7.9325+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.071+:￥5.6320+:￥7.62
100+:￥6.11
500+:￥5.11
1000+:￥4.83
2000+:￥4.79
10000+:￥4.72
元器件资料网-Verical的LOGO
Verical		SN74LS540NTexas InstrumentsBuffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube$0.6175
元器件资料网-Verical的LOGO
Verical		SN74LS540NE4Texas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt540+:￥6.64540+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
25000+:￥4.56
50000+:￥4.5620+:￥7.98
40+:￥7.41
100+:￥7.17
500+:￥5.99
1000+:￥4.96
2000+:￥4.3825+:￥10.9
100+:￥8.8
250+:￥8.38
500+:￥7.071+:￥5.631+:￥4.9
元器件资料网-Verical的LOGO
Verical		SN74LS540NE4Texas InstrumentsBuffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube$0.6774
元器件资料网-Verical的LOGO
Verical		SN74LS540NSRTexas InstrumentsBuffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOP T/R$0.6324
元器件资料网-Verical的LOGO
Verical		SN74LS540NSRTexas Instruments逻辑 - 缓冲器，驱动器，接收器，收发器 74LS 集成电路 (IC)1+:￥12.59
10+:￥11.14
25+:￥10.06
100+:￥8.8
250+:￥7.72
500+:￥6.8401
750+:￥5.97
1000+:￥5.411+:￥9.6901
10+:￥7.77
100+:￥5.97
500+:￥5.28
1000+:￥5.17
2000+:￥4.75
10000+:￥4.63
24000+:￥4.56
50000+:￥4.562000+:￥4.381+:￥5.631+:￥4.9
元器件资料网-立创商城的LOGO
立创商城		SN74LS540NTI(德州仪器)逻辑电路的归属系列：74LS 元件数：1 逻辑类型：缓冲器,反向 每元件位数：81+:￥10.31
10+:￥10.01
元器件资料网-立创商城的LOGO
立创商城		SN74LS540NSRTI(德州仪器)逻辑-缓冲器,驱动器,接收器,收发器1+:￥7.99
200+:￥3.09
500+:￥2.99
1000+:￥2.93
SN74LS540N的相关型号
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