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图片源于供应商或网络,实物可能存在差异,请以实物为准

SN74LV240ADWR

数量

单价

总价

¥ 10.908071

10+

¥ 7.924879

¥ 79.24879

25+

¥ 7.182799

¥ 179.569975

100+

¥ 6.361389

¥ 636.1389

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购买数量

总价金额：￥ 10.908071

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样品申购

详细描述：缓冲器，反向 2 元件 4 位每元件三态 Output 20-SOIC

产品参数

产品属性	属性值
供应商器件封装	20-SOIC
元件数	2
制造商	Texas Instruments
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	74LV240
安装类型	表面贴装型
封装、外壳	20-SOIC（0.295"，7.50mm 宽）
工作温度	-40°C ~ 125°C（TA）
每个元件位数	4
电压 - 供电	2V ~ 5.5V
电流 - 输出高、低	16mA，16mA
系列	74LV
输入类型	-
输出类型	三态
逻辑类型	缓冲器，反向
零件状态	在售

PDF描述：OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS 八路缓冲器/驱动器，具有三态输出

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CONNECT:[ UseTime:0.000754s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002338s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.114' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_70562321.html' [ RunTime:0.003278s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001509s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003953s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001804s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.114' ) [ RunTime:0.000504s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001541s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000495s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001884s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '70562321' LIMIT 1 [ RunTime:0.000773s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001560s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70562321 [ RunTime:0.000612s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001536s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70562321 ORDER BY `minOrder` ASC [ RunTime:0.001219s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001761s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70562321 ORDER BY `unit` DESC [ RunTime:0.000458s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001453s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70562321 [ RunTime:0.000568s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000364s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70562321 ORDER BY `minOrder` ASC [ RunTime:0.000519s ]
CONNECT:[ UseTime:0.000578s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74LV240ADWR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.002170s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001434s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74LV240ADWR' LIMIT 1 [ RunTime:0.000380s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001348s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74LV240ADWR' LIMIT 1 [ RunTime:0.000501s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001211s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74LV240ADWR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.002319s ]
SELECT `id` FROM `stock` WHERE `id` <> 70562321 AND `partno` = 'SN74LV240ADWR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.002306s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19182727 [ RunTime:0.001042s ]
SELECT `note` FROM `stock` WHERE `id` = 19182727 LIMIT 1 [ RunTime:0.000287s ]
SELECT `description` FROM `stock` WHERE `id` = 19182727 LIMIT 1 [ RunTime:0.000245s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001144s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74LV240ADWR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000388s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74LV240ADWR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008774s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000709s ]

0.244841s

SN74LV240ADWR

购买数量

总价金额： ￥ 10.908071

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详细描述：缓冲器，反向 2 元件 4 位每元件 三态 Output 20-SOIC

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PDF描述：OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS 八路缓冲器/驱动器，具有三态输出

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总价金额：￥ 10.908071

详细描述：缓冲器，反向 2 元件 4 位每元件三态 Output 20-SOIC