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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

sn74lv240adbre4

数量

单价

总价

¥ 49.864758

10+

¥ 34.924007

¥ 349.24007

25+

¥ 31.282198

¥ 782.05495

100+

¥ 27.360251

¥ 2736.0251

250+

¥ 25.399278

¥ 6349.8195

500+

¥ 24.372101

¥ 12186.0505

2000+

¥ 20.730293

¥ 41460.586

2000+

¥ 20.730293

¥ 41460.586

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购买数量

总价金额：￥ 49.864758

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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-SSOP

产品参数

产品属性	属性值
供应商器件封装	20-SSOP
元件数	2
制造商	Texas Instruments
包装	卷带（TR）
基本产品编号	74LV240
安装类型	表面贴装型
封装、外壳	20-SSOP（0.209"，5.30mm 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	Digi-Key 停止提供

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:0.000445s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001245s ]
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_71631632.html' [ RunTime:0.002940s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001209s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003414s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001280s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.114' ) [ RunTime:0.000475s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001934s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001388s ]
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` = '71631632' LIMIT 1 [ RunTime:0.000688s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002204s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71631632 [ RunTime:0.000427s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001062s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71631632 ORDER BY `minOrder` ASC [ RunTime:0.000823s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001130s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71631632 ORDER BY `unit` DESC [ RunTime:0.000345s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001019s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71631632 [ RunTime:0.000326s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000263s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71631632 ORDER BY `minOrder` ASC [ RunTime:0.000402s ]
CONNECT:[ UseTime:0.000741s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74lv240adbre4' and brandshort='texas instruments' limit 1 [ RunTime:0.001411s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003049s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74lv240adbre4' LIMIT 1 [ RunTime:0.000484s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002054s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74lv240adbre4' LIMIT 1 [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002023s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74lv240adbre4' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000609s ]
SELECT `id` FROM `stock` WHERE `id` <> 71631632 AND `partno` = 'sn74lv240adbre4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000732s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16091510 [ RunTime:0.001839s ]
SELECT `note` FROM `stock` WHERE `id` = 16091510 LIMIT 1 [ RunTime:0.000365s ]
SELECT `description` FROM `stock` WHERE `id` = 16091510 LIMIT 1 [ RunTime:0.000343s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001982s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74lv240adbre4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000592s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74lv240adbre4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001456s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001248s ]

0.262315s

sn74lv240adbre4

购买数量

总价金额： ￥ 49.864758

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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-SSOP

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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：￥ 49.864758

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