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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

DM74AS280N

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¥ 301.128864

¥ 2409.030912

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总价金额：￥ 2409.030912

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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	4.5V~5.5V
灌电流(IOL)	20mA
拉电流(IOH)	2mA
逻辑类型	奇偶校验发生器/校验器
系列	74AS
工作温度	0℃~+70℃

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

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CONNECT:[ UseTime:0.000676s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
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SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'DM74AS280N' LIMIT 1 [ RunTime:0.001616s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001180s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'DM74AS280N' LIMIT 1 [ RunTime:0.003292s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001094s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'DM74AS280N' OR `brand` LIKE 'Fairchild Semiconductor%' ) ) LIMIT 1 [ RunTime:0.006325s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005058s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'DM74AS280N' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.011605s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'DM74AS280N' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.018550s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002236s ]

0.431556s

DM74AS280N

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总价金额： ￥ 2409.030912

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

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总价金额：￥ 2409.030912