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cd74ac280m96

数量

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总价

¥ 73.863340

¥ 73.86334

10+

¥ 60.696803

¥ 606.96803

25+

¥ 54.720502

¥ 1368.01255

100+

¥ 48.090544

¥ 4809.0544

250+

¥ 44.915634

¥ 11228.9085

500+

¥ 43.048040

¥ 21524.02

1000+

¥ 41.647345

¥ 41647.345

2500+

¥ 39.126093

¥ 97815.2325

2500+

¥ 39.126093

¥ 97815.2325

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总价金额：￥ 73.86334

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产品参数

产品属性	属性值
商品目录	奇偶生成器/校验器
位数	9
工作电压	1.5V~5.5V
灌电流(IOL)	24mA
拉电流(IOH)	24mA
逻辑类型	奇偶校验发生器/校验器
系列	74AC
工作温度	-55℃~+125℃

PDF描述：9-Bit Odd/Even Parity Generator/Checker 9位奇/偶校验发生器/校验器

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CONNECT:[ UseTime:0.000449s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002497s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.60' , `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_51060404.html' [ RunTime:0.001785s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001399s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000500s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001523s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.60' ) [ RunTime:0.000275s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001430s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000249s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001518s ]
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` = '51060404' LIMIT 1 [ RunTime:0.007563s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002079s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51060404 [ RunTime:0.000967s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001829s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51060404 ORDER BY `minOrder` ASC [ RunTime:0.002623s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001747s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51060404 ORDER BY `unit` DESC [ RunTime:0.000514s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003207s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51060404 [ RunTime:0.000475s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000249s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51060404 ORDER BY `minOrder` ASC [ RunTime:0.000252s ]
CONNECT:[ UseTime:0.000518s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cd74ac280m96' and brandshort='texas instruments' limit 1 [ RunTime:0.001422s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002324s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%cd74ac280m96%' LIMIT 1 [ RunTime:1.111166s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002794s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cd74ac280m96' LIMIT 1 [ RunTime:0.009898s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001370s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cd74ac280m96' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.011001s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001414s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cd74ac280m96' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.005283s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cd74ac280m96' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003661s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001012s ]

1.425666s

cd74ac280m96

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总价金额： ￥ 73.86334

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PDF描述：9-Bit Odd/Even Parity Generator/Checker 9位奇/偶校验发生器/校验器

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总价金额：￥ 73.86334