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  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

  • 74LCX14MTCX
  • 数量-
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  • 010-62104931、62106431、62104891、62104791 QQ:857273081QQ:1594462451
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  • 74LCX14MTCX图
  • 深圳市芯脉实业有限公司

     该会员已使用本站11年以上
  • 74LCX14MTCX 现货库存
  • 数量26980 
  • 厂家NXP 
  • 封装SSOP 
  • 批号21+ 
  • 新到现货、一手货源、当天发货、bom配单
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  • 0755-84507451 QQ:1435424310
  • 74LCX14MTCX图
  • 深圳市芯脉实业有限公司

     该会员已使用本站11年以上
  • 74LCX14MTCX 现货库存
  • 数量6980 
  • 厂家FAIRCHILD 
  • 封装TSSOP14 
  • 批号22+ 
  • 新到现货、一手货源、当天发货、bom配单
  • QQ:2881512844QQ:2881512844 复制
  • 075584507705 QQ:2881512844
  • 74LCX14MTCX图
  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • 74LCX14MTCX
  • 数量85000 
  • 厂家FAIRCHILD/仙童 
  • 封装TSSOP 
  • 批号23+ 
  • 真实库存全新原装正品!代理此型号
  • QQ:2881495753QQ:2881495753 复制
  • 0755-23605827 QQ:2881495753
  • 74LCX14MTCX图
  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • 74LCX14MTCX
  • 数量36000 
  • 厂家FAIRCHILD 
  • 封装TSSOP 
  • 批号23+ 
  • 真实库存全新原装正品!代理此型号
  • QQ:2881495751QQ:2881495751 复制
  • 0755-88917743 QQ:2881495751
  • 74LCX14MTCX图
  • 深圳市隆亿诚科技有限公司

     该会员已使用本站3年以上
  • 74LCX14MTCX
  • 数量3253 
  • 厂家FAIRCHILD/仙童 
  • 封装TSSOP 
  • 批号22+ 
  • 支持检测.现货价优!
  • QQ:778039761QQ:778039761 复制
  • -0755-82710221 QQ:778039761
  • 74LCX14MTCX图
  • 深圳市恒益昌科技有限公司

     该会员已使用本站6年以上
  • 74LCX14MTCX
  • 数量4500 
  • 厂家FAIRCHILD 
  • 封装SOP 
  • 批号23+ 
  • 原装正品长期供货
  • QQ:3336148967QQ:3336148967 复制
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  • 0755-82723761 QQ:3336148967QQ:974337758
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  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量3000 
  • 厂家FAI 
  • 封装SSOP 
  • 批号23+ 
  • 全新原装公司现货库存!
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    QQ:1245773710QQ:1245773710 复制
  • 0755-82772189 QQ:867789136QQ:1245773710
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  • 深圳市华科泰电子商行

     该会员已使用本站13年以上
  • 74LCX14MTCX
  • 数量6800 
  • 厂家FAI 
  • 封装TSSOP 
  • 批号0048+ 
  • 绝对原装现货特价
  • QQ:405945546QQ:405945546 复制
    QQ:1439873477QQ:1439873477 复制
  • 0755-82567800 QQ:405945546QQ:1439873477
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  • 深圳市昌和盛利电子有限公司

     该会员已使用本站11年以上
  • 74LCX14MTCX
  • 数量25690 
  • 厂家FSC【原装正品专卖★价格最低】 
  • 封装TSSOP 
  • 批号▊ NEW ▊ 
  • ◆★█【专注原装正品现货】★价格最低★!量大可定!欢迎惠顾!(长期高价回收全新原装正品电子元器件)
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  • 深圳市富莱微科技有限公司

     该会员已使用本站6年以上
  • 74LCX14MTCX
  • 数量6949 
  • 厂家ON Semiconductor 
  • 封装14-TSSOP 
  • 批号20+ 
  • 进口原装,公司现货
  • QQ:1968343307QQ:1968343307 复制
    QQ:2885835292QQ:2885835292 复制
  • 0755-83210149 QQ:1968343307QQ:2885835292
  • 74LCX14MTCX图
  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
  • 74LCX14MTCX
  • 数量500 
  • 厂家FAIRCHILD/仙童 
  • 封装NA/ 
  • 批号23+ 
  • 优势代理渠道,原装正品,可全系列订货开增值税票
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  • 74LCX14MTCX图
  • 集好芯城

     该会员已使用本站13年以上
  • 74LCX14MTCX
  • 数量14461 
  • 厂家FAIRCHILD/仙童 
  • 封装TSOP 
  • 批号最新批次 
  • 原装原厂 现货现卖
  • QQ:3008092965QQ:3008092965 复制
    QQ:3008092965QQ:3008092965 复制
  • 0755-83239307 QQ:3008092965QQ:3008092965
  • 74LCX14MTCX图
  • 首天国际(深圳)科技有限公司

     该会员已使用本站16年以上
  • 74LCX14MTCX
  • 数量92845 
  • 厂家FAIRCHILD 
  • 封装OEM渠道,价格超越代理! 
  • 批号2024+ 
  • 百分百原装正品,现货库存
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    QQ:1318502189QQ:1318502189 复制
  • 0755-82807802 QQ:528164397QQ:1318502189
  • 74LCX14MTCX图
  • 深圳市恒达亿科技有限公司

     该会员已使用本站16年以上
  • 74LCX14MTCX
  • 数量4500 
  • 厂家FAI 
  • 封装TSSOP 
  • 批号23+ 
  • 全新原装现货特价销售!
  • QQ:867789136QQ:867789136 复制
    QQ:1245773710QQ:1245773710 复制
  • 0755-82723761 QQ:867789136QQ:1245773710
  • 74LCX14MTCX图
  • 深圳市羿芯诚电子有限公司

     该会员已使用本站7年以上
  • 74LCX14MTCX
  • 数量5660 
  • 厂家ON/安森美 
  • 封装原厂封装 
  • 批号新年份 
  • 羿芯诚只做原装,原厂渠道,价格优势可谈!
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  • 0755-82570683 QQ:2853992132
  • 74LCX14MTCX图
  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • 74LCX14MTCX
  • 数量22983 
  • 厂家FSC 
  • 封装TSSOP14P 
  • 批号2023+ 
  • 绝对原装正品全新进口深圳现货
  • QQ:364510898QQ:364510898 复制
    QQ:515102657QQ:515102657 复制
  • 0755-83777708“进口原装正品专供” QQ:364510898QQ:515102657
  • 74LCX14MTCX图
  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • 74LCX14MTCX
  • 数量22983 
  • 厂家FSC 
  • 封装TSSOP14P 
  • 批号2023+ 
  • 绝对原装正品全新深圳进口现货,优质渠道供应商!
  • QQ:1002316308QQ:1002316308 复制
    QQ:515102657QQ:515102657 复制
  • 美驻深办0755-83777708“进口原装正品专供” QQ:1002316308QQ:515102657
  • 74LCX14MTCX图
  • 深圳市西源信息科技有限公司

     该会员已使用本站9年以上
  • 74LCX14MTCX
  • 数量8800 
  • 厂家ON 
  • 封装TSSOP-14 
  • 批号最新批号 
  • 原装现货零成本有接受价格就出
  • QQ:3533288158QQ:3533288158 复制
    QQ:408391813QQ:408391813 复制
  • 0755-84876394 QQ:3533288158QQ:408391813
  • 74LCX14MTCX图
  • 深圳市赛尔通科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量12850 
  • 厂家FSC 
  • 封装TSSOP 
  • 批号NEW 
  • 绝对进口原装现货,市场价格最低!!
  • QQ:1134344845QQ:1134344845 复制
    QQ:847984313QQ:847984313 复制
  • 86-0755-83536093 QQ:1134344845QQ:847984313
  • 74LCX14MTCX图
  • 深圳市硅诺电子科技有限公司

     该会员已使用本站8年以上
  • 74LCX14MTCX
  • 数量64177 
  • 厂家FCS 
  • 封装TSSOP 
  • 批号17+ 
  • 原厂指定分销商,有意请来电或QQ洽谈
  • QQ:1091796029QQ:1091796029 复制
    QQ:916896414QQ:916896414 复制
  • 0755-82772151 QQ:1091796029QQ:916896414
  • 74LCX14MTCX图
  • 深圳市欧立现代科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量5000 
  • 厂家FSC 
  • 封装TSSOP 
  • 批号24+ 
  • ★★专业IC现货,诚信经营,市场最优价★★
  • QQ:1950791264QQ:1950791264 复制
    QQ:2216987084QQ:2216987084 复制
  • 0755-83222787 QQ:1950791264QQ:2216987084
  • 74LCX14MTCX图
  • 万三科技(深圳)有限公司

     该会员已使用本站2年以上
  • 74LCX14MTCX
  • 数量660000 
  • 厂家onsemi(安森美) 
  • 封装TSSOP-14 
  • 批号23+ 
  • 支持实单/只做原装TC7S04FU
  • QQ:3008961398QQ:3008961398 复制
  • 0755-21006672 QQ:3008961398
  • 74LCX14MTCX图
  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
  • 74LCX14MTCX
  • 数量15862 
  • 厂家FSC 
  • 封装TSSOP 
  • 批号23+ 
  • 全新原装正品现货热卖
  • QQ:2885348339QQ:2885348339 复制
    QQ:2885348317QQ:2885348317 复制
  • 0755-82519391 QQ:2885348339QQ:2885348317
  • 74LCX14MTCX图
  • 深圳市宏捷佳电子科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量12300 
  • 厂家FAIRCHILD/仙童 
  • 封装TSSOP 
  • 批号24+ 
  • ★原装真实库存★13点税!
  • QQ:2353549508QQ:2353549508 复制
    QQ:2885134615QQ:2885134615 复制
  • 0755-83201583 QQ:2353549508QQ:2885134615
  • 74LCX14MTCX图
  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
  • 74LCX14MTCX
  • 数量4816 
  • 厂家FSC 
  • 封装TSSOP14 
  • 批号2023+ 
  • 全新原厂原装产品、公司现货销售
  • QQ:2881894392QQ:2881894392 复制
    QQ:2881894393QQ:2881894393 复制
  • 0755- QQ:2881894392QQ:2881894393
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  • 深圳市美思瑞电子科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量12245 
  • 厂家FAIRCHILD/仙童 
  • 封装TSSOP14 
  • 批号22+ 
  • 现货,原厂原装假一罚十!
  • QQ:2885659458QQ:2885659458 复制
    QQ:2885657384QQ:2885657384 复制
  • 0755-83952260 QQ:2885659458QQ:2885657384
  • 74LCX14MTCX图
  • 深圳市正信鑫科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量4151 
  • 厂家Fairchild 
  • 封装原厂封装 
  • 批号22+ 
  • 原装正品★真实库存★价格优势★欢迎来电洽谈
  • QQ:1686616797QQ:1686616797 复制
    QQ:2440138151QQ:2440138151 复制
  • 0755-22655674 QQ:1686616797QQ:2440138151
  • 74LCX14MTCX图
  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • 74LCX14MTCX
  • 数量9328 
  • 厂家ON-安森美 
  • 封装TSSOP-14 
  • 批号▉▉:2年内 
  • ▉▉¥3.9元一有问必回一有长期订货一备货HK仓库
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  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
  • 74LCX14MTCX图
  • 深圳市华芯盛世科技有限公司

     该会员已使用本站13年以上
  • 74LCX14MTCX
  • 数量865000 
  • 厂家FAIRCHILD/仙童 
  • 封装TSSOP 
  • 批号最新批号 
  • 一级代理,原装特价现货!
  • QQ:2881475757QQ:2881475757 复制
  • 0755-83225692 QQ:2881475757
  • 74LCX14MTCX图
  • 北京元坤伟业科技有限公司

     该会员已使用本站17年以上
  • 74LCX14MTCX
  • 数量5000 
  • 厂家欧美编号 401 
  • 封装贴/插片 
  • 批号2024+ 
  • 百分百原装正品,现货库存
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62104931 QQ:857273081QQ:1594462451
  • 74LCX14MTCX图
  • 深圳市富科达科技有限公司

     该会员已使用本站13年以上
  • 74LCX14MTCX
  • 数量27779 
  • 厂家FAIRCHILD 
  • 封装原封装 
  • 批号2020+ 
  • 全新原装现货热卖,价格绝对优势
  • QQ:1220223788QQ:1220223788 复制
    QQ:1327510916QQ:1327510916 复制
  • 86-0755-28767101 QQ:1220223788QQ:1327510916
  • 74LCX14MTCX图
  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • 74LCX14MTCX
  • 数量13500 
  • 厂家Fairchild 
  • 封装CUTT 
  • 批号2023+ 
  • 绝对原装正品现货/优势渠道商、原盘原包原盒
  • QQ:1002316308QQ:1002316308 复制
    QQ:515102657QQ:515102657 复制
  • 深圳分公司0755-83777708“进口原装正品专供” QQ:1002316308QQ:515102657
  • 74LCX14MTCX图
  • 深圳市拓亿芯电子有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量30000 
  • 厂家FAI 
  • 封装TSSOP 
  • 批号23+ 
  • 代理全新原装现货,价格优势
  • QQ:1774550803QQ:1774550803 复制
    QQ:2924695115QQ:2924695115 复制
  • 0755-82777855 QQ:1774550803QQ:2924695115
  • 74LCX14MTCX图
  • 深圳市一呈科技有限公司

     该会员已使用本站9年以上
  • 74LCX14MTCX
  • 数量3850 
  • 厂家Fairchild(飞兆/仙童) 
  • 封装原装原封REEL 
  • 批号23+ 
  • ▉原装现货▉可含税可订货
  • QQ:3003797048QQ:3003797048 复制
    QQ:3003797050QQ:3003797050 复制
  • 0755-82779553 QQ:3003797048QQ:3003797050
  • 74LCX14MTCX图
  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
  • 74LCX14MTCX
  • 数量11530 
  • 厂家Fairchild Semiconductor 
  • 封装14-TSSOP 
  • 批号23+ 
  • 全新原装现货热卖
  • QQ:2885348317QQ:2885348317 复制
    QQ:2885348339QQ:2885348339 复制
  • 0755-83209630 QQ:2885348317QQ:2885348339
  • 74LCX14MTCX图
  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
  • 74LCX14MTCX
  • 数量3000 
  • 厂家FAI 
  • 封装SSOP 
  • 批号23+ 
  • 全新原装公司现货销售
  • QQ:1245773710QQ:1245773710 复制
    QQ:867789136QQ:867789136 复制
  • 0755-82772189 QQ:1245773710QQ:867789136
  • 74LCX14MTCX图
  • 深圳市誉兴微科技有限公司

     该会员已使用本站4年以上
  • 74LCX14MTCX
  • 数量12600 
  • 厂家FAIRCHILD/仙童 
  • 封装TSOP 
  • 批号22+ 
  • 深圳原装现货,支持实单
  • QQ:2252757071QQ:2252757071 复制
  • 0755-82579431 QQ:2252757071
  • 74LCX14MTCX图
  • 深圳市欧昇科技有限公司

     该会员已使用本站10年以上
  • 74LCX14MTCX
  • 数量9000 
  • 厂家FAIRCHILD 
  • 封装TSSOP14 
  • 批号2021+ 
  • 优势价格.十年专营渠道.深圳原装现货
  • QQ:2885514621QQ:2885514621 复制
    QQ:1017582752QQ:1017582752 复制
  • 0755-83237676 QQ:2885514621QQ:1017582752

产品型号74LCX14MTCX的概述

74LCX14MTCX 芯片概述 74LCX14MTCX是一款功能强大、应用广泛的六反相器集成电路,属于74系列逻辑芯片产品。此芯片采用了低电压CMOS工艺,因此在低电压和高速度的应用中十分受欢迎。74LCX14MTCX主要用于数字电路设计中,尤其是在信号反相、逻辑运算及其组合电路中。由于其优良的性能,74LCX14MTCX常被广泛应用于计算机、通信设备和消费电子产品中,成为现代电子设计中的重要组成部分。 74LCX14MTCX 的详细参数 74LCX14MTCX的详细参数包括但不限于以下几个方面: - 逻辑功能:六个独立的反相器(NOT门),每个反相器均可单独使用。 - 工作电压范围:该芯片支持广泛的电源电压,通常在2.0至5.5V之间,适合多种低电压应用。 - 输入电压范围:输入电压范围为0V到Vcc,确保了其在不同电源环境下的适用性。 - 输入电平:符合TTL和CMOS标准,可在...

产品型号74LCX14MTCX的Datasheet PDF文件预览

February 2008  
74LCX14  
Low Voltage Hex Inverter with 5V Tolerant  
Schmitt Trigger Inputs  
Features  
General Description  
5V tolerant inputs  
The LCX14 contains six inverter gates each with a  
Schmitt trigger input. They are capable of transforming  
slowly changing input signals into sharply defined, jitter-  
free output signals. In addition, they have a greater noise  
margin than conventional inverters.  
2.3V–3.6V V specifications provided  
CC  
6.5ns t max. (V = 3.3V), 10µA I max.  
PD  
CC  
CC  
Power down high impedance inputs and outputs  
24mA output drive (V = 3.0V)  
CC  
The LCX14 has hysteresis between the positive-going  
and negative-going input thresholds (typically 1.0V)  
which is determined internally by transistor ratios and is  
essentially insensitive to temperature and supply voltage  
variations.  
Implements proprietary noise/EMI reduction circuitry  
Latch-up performance exceeds JEDEC 78 conditions  
ESD performance:  
– Human body model > 2000V  
– Machine model > 200V  
The inputs tolerate voltages up to 7V allowing the inter-  
face of 5V, 3V and 2.5V systems.  
Leadless DQFN package  
The 74LCX14 is fabricated with advanced CMOS tech-  
nology to achieve high speed operation while maintain-  
ing CMOS low power dissipation.  
Ordering Information  
Package  
Order Number  
74LCX14M  
Number  
Package Description  
M14A  
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74LCX14SJ  
M14D  
(1)  
74LCX14BQX  
MLP14A  
14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC  
MO-241, 2.5 x 3.0mm  
74LCX14MTC  
MTC14  
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
Note:  
1. DQFN package available in Tape and Reel only.  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.  
All packages are lead free per JEDEC: J-STD-020B standard.  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
Connection Diagrams  
Logic Symbol  
Pin Assignments for SOIC, SOP, and TSSOP  
IEEE/IEC  
Pad Assignments for DQFN  
Truth Table  
Input  
Output  
A
L
O
H
L
H
(Top View)  
Pin Description  
Pin Names  
Description  
I
Inputs  
Outputs  
n
O
n
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
2
Absolute Maximum Ratings  
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be  
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.  
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.  
The absolute maximum ratings are stress ratings only.  
Symbol  
Parameter  
Rating  
V
Supply Voltage  
–0.5V to +7.0V  
–0.5V to +7.0V  
CC  
V
DC Input Voltage  
I
(2)  
V
DC Output Voltage, Output in HIGH or LOW State  
–0.5V to V + 0.5V  
O
IK  
CC  
I
DC Input Diode Current, V < GND  
–50mA  
I
I
DC Output Diode Current  
OK  
V
< GND  
–50mA  
+50mA  
O
V
> V  
CC  
O
I
DC Output Source/Sink Current  
DC Supply Current per Supply Pin  
DC Ground Current per Ground Pin  
Storage Temperature  
50mA  
O
I
100mA  
CC  
I
100mA  
GND  
T
–65°C to +150°C  
STG  
Note:  
2. I Absolute Maximum Rating must be observed.  
O
(3)  
Recommended Operating Conditions  
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended  
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not  
recommend exceeding them or designing to absolute maximum ratings.  
Symbol  
Parameter  
Min.  
Max.  
Units  
V
Supply Voltage  
Operating  
CC  
2.0  
1.5  
0
3.6  
3.6  
5.5  
V
Data Retention  
Input Voltage  
V
V
V
I
V
Output Voltage, HIGH or LOW State  
Output Current  
0
V
CC  
O
I
/ I  
OH OL  
V
V
V
= 3.0V–3.6V  
= 2.7V–3.0V  
= 2.3V–2.7V  
24  
12  
8
mA  
CC  
CC  
CC  
Note:  
3. Unused inputs must be held HIGH or LOW. They may not float.  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
3
DC Electrical Characteristics  
T = –40°C to +85°C  
A
Symbol  
Parameter  
V
(V)  
Conditions  
Min.  
0.9  
1.2  
0.4  
0.6  
0.3  
0.4  
Max.  
1.7  
Units  
CC  
V
Positive Input Threshold  
2.5  
V
t+  
3.0  
2.5  
3.0  
2.5  
3.0  
2.2  
V
Negative Input Threshold  
Hysteresis  
1.1  
V
V
V
t–  
1.5  
V
1.0  
H
1.2  
V
HIGH Level Output Voltage  
2.3–3.6  
2.3  
I
I
I
I
I
I
I
I
I
I
= –100µA  
= -8mA  
V
– 0.2  
CC  
OH  
OH  
OH  
OH  
OH  
OH  
OL  
OL  
OL  
OL  
OL  
1.8  
2.2  
2.4  
2.2  
2.7  
= –12mA  
= –18mA  
= –24mA  
= 100µA  
= 8mA  
3.0  
3.0  
V
LOW Level Output Voltage  
2.3–3.6  
2.3  
0.2  
0.6  
0.4  
0.4  
0.55  
5.0  
10  
V
OL  
2.7  
= 12mA  
= 16mA  
= 24mA  
3.0  
3.0  
I
Input Leakage Current  
2.3–3.6 0 V 5.5V  
µA  
µA  
µA  
I
I
I
Power-Off Leakage Current  
Quiescent Supply Current  
0
V or V = 5.5V  
I O  
OFF  
I
2.3–3.6 V = V or GND  
10  
CC  
I
CC  
3.6V V 5.5V  
10  
I
I  
Increase in I per Input  
2.3–3.6  
V
= V – 0.6V  
500  
µA  
CC  
CC  
IH  
CC  
AC Electrical Characteristics  
T = –40°C to +85°C, R = 500Ω  
A
L
V
= 3.3V 0.3V,  
V
= 2.7V,  
V = 2.5V 0.2V,  
CC  
CC  
CC  
C = 50pF  
C = 50pF  
C = 30pF  
L
L
L
Symbol  
Parameter  
Propagation Delay  
Output to Output Skew  
Min.  
Max.  
6.5  
Min.  
Max.  
Min.  
Max.  
Units  
ns  
t
, t  
1.5  
1.5  
7.5  
1.5  
7.8  
PHL PLH  
(4)  
t
, t  
1.0  
ns  
OSHL OSLH  
Note:  
4. Skew is defined as the absolute value of the difference between the actual propagation delay for any two  
separate outputs of the same device. The specification applies to any outputs switching in the same direction,  
either HIGH-to-LOW (t ) or LOW-to-HIGH (t ).  
OSHL  
OSLH  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
4
Dynamic Switching Characteristics  
T = 25°C  
A
Symbol  
Parameter  
V
(V)  
Conditions  
Typical  
0.8  
Unit  
CC  
V
Quiet Output Dynamic Peak V  
3.3  
C = 50pF, V = 3.3V, V = 0V  
V
OLP  
OL  
L
IH  
IL  
2.5  
3.3  
2.5  
C = 30pF, V = 2.5V, V = 0V  
0.6  
L
IH  
IL  
V
Quiet Output Dynamic Valley V  
C = 50pF, V = 3.3V, V = 0V  
–0.8  
–0.6  
V
OLV  
OL  
L
IH  
IL  
C = 30pF, V = 2.5V, V = 0V  
L
IH  
IL  
Capacitance  
Symbol  
Parameter  
Conditions  
Typical  
Units  
pF  
C
Input Capacitance  
V
= Open, V = 0V or V  
CC  
7
8
IN  
CC  
CC  
CC  
I
C
Output Capacitance  
V
V
= 3.3V, V = 0V or V  
CC  
pF  
OUT  
I
C
Power Dissipation Capacitance  
= 3.3V, V = 0V or V , f = 10MHz  
25  
pF  
PD  
I
CC  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
5
AC Loading and Waveforms (Generic for LCX Family)  
Test  
Switch  
t
t
, t  
Open  
PLH PHL  
, t  
6V at V = 3.3 0.3V  
PZL PLZ  
CC  
V
x 2 at V = 2.5 0.2V  
CC  
CC  
t
, t  
GND  
PZH PHZ  
Figure 1. AC Test Circuit (C includes probe and jig capacitance)  
L
3-STATE Output High Enable and  
Waveform for Inverting and Non-Inverting Functions  
Disable Times for Logic  
Setup Time, Hold Time and Recovery Time for Logic  
Propagation Delay. Pulse Width and t Waveforms  
rec  
3-STATE Output Low Enable and  
Disable Times for Logic  
t
and t  
fall  
rise  
V
CC  
Symbol  
3.3V 0.3V  
1.5V  
2.7V  
1.5V  
1.5V  
2.5V 0.2V  
V
V
V
/ 2  
/ 2  
mi  
CC  
CC  
V
1.5V  
mo  
V
V
+ 0.3V  
– 0.3V  
V
+ 0.3V  
V
+ 0.15V  
– 0.15V  
x
y
OL  
OL  
OL  
V
V
V
– 0.3V  
V
OH  
OH  
OH  
Figure 2. Waveforms (Input Characteristics; f = 1MHz, t = t = 3ns)  
r
f
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
6
Schematic Diagram (Generic for LCX Family)  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
7
Tape and Reel Specification  
Tape Format for DQFN  
Package Designator  
Tape Section  
Number of Cavities  
125 (Typ.)  
Cavity Status  
Empty  
Cover Tape Status  
Sealed  
BQX  
Leader (Start End)  
Carrier  
3000  
Filled  
Sealed  
Trailer (Hub End)  
75 (Typ.)  
Empty  
Sealed  
Tape Dimensions inches (millimeters)  
Reel Dimensions inches (millimeters)  
Tape Size  
A
B
C
D
N
W1  
W2  
12mm  
13.0 (330.0)  
0.059 (1.50)  
0.512 (13.00) 0.795 (20.20) 2.165 (55.00)  
0.488 (12.4)  
0.724 (18.4)  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
8
Physical Dimensions  
8.75  
8.50  
0.65  
A
7.62  
14  
8
B
5.60  
4.00  
3.80  
6.00  
1.70  
1.27  
1
7
PIN ONE  
INDICATOR  
0.51  
0.35  
1.27  
(0.33)  
LAND PATTERN RECOMMENDATION  
M
0.25  
C B A  
1.75 MAX  
SEE DETAIL A  
1.50  
1.25  
0.25  
0.19  
0.25  
0.10  
C
0.10  
C
NOTES: UNLESS OTHERWISE SPECIFIED  
A) THIS PACKAGE CONFORMS TO JEDEC  
MS-012, VARIATION AB, ISSUE C,  
B) ALL DIMENSIONS ARE IN MILLIMETERS.  
C) DIMENSIONS DO NOT INCLUDE MOLD  
FLASH OR BURRS.  
0.50  
0.25  
X 45°  
R0.10  
R0.10  
GAGE PLANE  
D) LANDPATTERN STANDARD:  
SOIC127P600X145-14M  
E) DRAWING CONFORMS TO ASME Y14.5M-1994  
F) DRAWING FILE NAME: M14AREV13  
0.36  
8°  
0°  
0.90  
0.50  
SEATING PLANE  
(1.04)  
DETAIL A  
SCALE: 20:1  
Figure 3. 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner  
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or  
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,  
specifically the warranty therein, which covers Fairchild products.  
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:  
http://www.fairchildsemi.com/packaging/  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
9
Physical Dimensions (Continued)  
Figure 4. 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner  
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or  
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,  
specifically the warranty therein, which covers Fairchild products.  
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:  
http://www.fairchildsemi.com/packaging/  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
10  
Physical Dimensions (Continued)  
Figure 5. 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 3.0mm  
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner  
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or  
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,  
specifically the warranty therein, which covers Fairchild products.  
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:  
http://www.fairchildsemi.com/packaging/  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
11  
Physical Dimensions (Continued)  
0.43 TYP  
0.65  
1.65  
6.10  
0.45  
12.00°  
TOP & BOTTOM  
R0.09 min  
A. CONFORMS TO JEDEC REGISTRATION MO-153,  
VARIATION AB, REF NOTE 6  
B. DIMENSIONS ARE IN MILLIMETERS  
R0.09min  
1.00  
C. DIMENSIONS ARE EXCLUSIVE OF BURRS, MOLD FLASH,  
AND TIE BAR EXTRUSIONS  
D. DIMENSIONING AND TOLERANCES PER ANSI  
Y14.5M, 1982  
E. LANDPATTERN STANDARD: SOP65P640X110-14M  
F. DRAWING FILE NAME: MTC14REV6  
Figure 6. 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner  
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or  
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,  
specifically the warranty therein, which covers Fairchild products.  
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:  
http://www.fairchildsemi.com/packaging/  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
12  
TRADEMARKS  
The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global  
subsidiaries, and is not intended to be an exhaustive list of all such trademarks.  
ACEx®  
PDP-SPM™  
SupreMOS™  
FPS™  
Power220®  
SyncFET™  
Build it Now™  
CorePLUS™  
CROSSVOLT™  
CTL™  
Current Transfer Logic™  
EcoSPARK®  
EZSWITCH™ *  
FRFET®  
POWEREDGE®  
Power-SPM™  
PowerTrench®  
Programmable Active Droop™  
QFET®  
®
Global Power ResourceSM  
Green FPS™  
Green FPS™e-Series™  
GTO™  
i-Lo™  
IntelliMAX™  
ISOPLANAR™  
MegaBuck™  
MICROCOUPLER™  
MicroFET™  
The Power Franchise®  
TinyBoost™  
TinyBuck™  
TinyLogic®  
TINYOPTO™  
TinyPower™  
TinyPWM™  
TinyWire™  
µSerDes™  
UHC®  
QS™  
QT Optoelectronics™  
Quiet Series™  
RapidConfigure™  
SMART START™  
SPM®  
STEALTH™  
SuperFET™  
SuperSOT-3  
SuperSOT-6  
SuperSOT-8  
®
Fairchild®  
Fairchild Semiconductor®  
FACT Quiet Series™  
FACT®  
MicroPak™  
MillerDrive™  
Motion-SPM™  
OPTOLOGIC®  
FAST®  
Ultra FRFET™  
UniFET™  
VCX™  
OPTOPLANAR®  
FastvCore™  
®
FlashWriter® *  
* EZSWITCH™ and FlashWriter® are trademarks of System General Corporation, used under license by Fairchild Semiconductor.  
DISCLAIMER  
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS  
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE  
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS  
PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S  
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.  
LIFE SUPPORT POLICY  
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR  
SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.  
As used herein:  
1. Life support devices or systems are devices or systems 2. A critical component in any component of a life support,  
which, (a) are intended for surgical implant into the body or  
(b) support or sustain life, and (c) whose failure to perform  
when properly used in accordance with instructions for use  
provided in the labeling, can be reasonably expected to  
result in a significant injury of the user.  
device, or system whose failure to perform can be  
reasonably expected to cause the failure of the life support  
device or system, or to affect its safety or effectiveness.  
PRODUCT STATUS DEFINITIONS  
Definition of Terms  
Datasheet Identification  
Product Status  
Definition  
This datasheet contains the design specifications for product  
development. Specifications may change in any manner without notice.  
Advance Information  
Formative or In Design  
This datasheet contains preliminary data; supplementary data will be  
published at a later date. Fairchild Semiconductor reserves the right to  
make changes at any time without notice to improve design.  
Preliminary  
First Production  
Full Production  
Not In Production  
This datasheet contains final specifications. Fairchild Semiconductor  
reserves the right to make changes at any time without notice to improve  
the design.  
No Identification Needed  
Obsolete  
This datasheet contains specifications on a product that has been  
discontinued by Fairchild Semiconductor. The datasheet is printed for  
reference information only.  
Rev. I33  
©1995 Fairchild Semiconductor Corporation  
74LCX14 Rev. 1.7.0  
www.fairchildsemi.com  
13  
配单直通车
74LCX14MTCX产品参数
型号:74LCX14MTCX
生命周期:Transferred
IHS 制造商:NATIONAL SEMICONDUCTOR CORP
包装说明:TSSOP,
Reach Compliance Code:unknown
HTS代码:8542.39.00.01
风险等级:5.36
Is Samacsys:N
系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G14
长度:5 mm
逻辑集成电路类型:INVERTER
功能数量:6
输入次数:1
端子数量:14
最高工作温度:85 °C
最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟(tpd):6.5 ns
认证状态:Not Qualified
座面最大高度:1.1 mm
最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3.3 V
表面贴装:YES
技术:CMOS
温度等级:INDUSTRIAL
端子形式:GULL WING
端子节距:0.65 mm
端子位置:DUAL
宽度:4.4 mm
Base Number Matches:1
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