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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

sn74ls251ne4

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¥ 100.476554

10+

¥ 73.116303

¥ 731.16303

25+

¥ 61.723980

¥ 1543.0995

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¥ 57.988792

¥ 5798.8792

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¥ 54.440363

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¥ 52.572769

¥ 26286.3845

1000+

¥ 41.180446

¥ 41180.446

2500+

¥ 40.806928

¥ 102017.32

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详细描述：数据选择器/多路复用器 1 x 8：1 16-PDIP

产品参数

产品属性	属性值
供应商器件封装	16-PDIP
供电电压源	单电源
制造商	Texas Instruments
包装	管件
安装类型	通孔
封装、外壳	16-DIP（0.300"，7.62mm）
工作温度	0°C ~ 70°C
独立电路	1
电压 - 供电	4.75V ~ 5.25V
电流 - 输出高、低	2.6mA，8mA
电路	1 x 8:1
类型	数据选择器、多路复用器
系列	74LS
零件状态	在售

PDF描述：数据选择器/多路复用器 1 x 8：1 16-PDIP

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CONNECT:[ UseTime:0.000569s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002554s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.163' , `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_71631772.html' [ RunTime:0.004710s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001468s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002660s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002085s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.163' ) [ RunTime:0.001099s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001501s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000391s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002404s ]
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` = '71631772' LIMIT 1 [ RunTime:0.000702s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001346s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71631772 [ RunTime:0.000378s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001337s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71631772 ORDER BY `minOrder` ASC [ RunTime:0.000908s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001298s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71631772 ORDER BY `unit` DESC [ RunTime:0.000361s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001045s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71631772 [ RunTime:0.000314s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000263s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71631772 ORDER BY `minOrder` ASC [ RunTime:0.000452s ]
CONNECT:[ UseTime:0.000506s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74ls251ne4' and brandshort='texas instruments' limit 1 [ RunTime:0.001579s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001606s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74ls251ne4' LIMIT 1 [ RunTime:0.000360s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001723s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74ls251ne4' LIMIT 1 [ RunTime:0.000571s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001737s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74ls251ne4' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000789s ]
SELECT `id` FROM `stock` WHERE `id` <> 71631772 AND `partno` = 'sn74ls251ne4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.003884s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17110415 [ RunTime:0.002315s ]
SELECT `note` FROM `stock` WHERE `id` = 17110415 LIMIT 1 [ RunTime:0.000505s ]
SELECT `description` FROM `stock` WHERE `id` = 17110415 LIMIT 1 [ RunTime:0.000901s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002540s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74ls251ne4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000998s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74ls251ne4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003997s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000999s ]

0.328620s

sn74ls251ne4

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总价金额： ￥ 100.476554

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详细描述：数据选择器/多路复用器 1 x 8：1 16-PDIP

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PDF描述： 数据选择器/多路复用器 1 x 8：1 16-PDIP

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总价金额：￥ 100.476554

PDF描述：数据选择器/多路复用器 1 x 8：1 16-PDIP