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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

54F280DC

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单价

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58+

¥ 42.475367

¥ 2463.571286

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总价金额：￥ 2463.571286

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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	4.75V~5.25V
灌电流(IOL)	20mA
拉电流(IOH)	1mA
逻辑类型	奇偶校验发生器/校验器
系列	54F
工作温度	-55℃~+125℃

PDF描述：F/FAST SERIES, 9-BIT PARITY GENERATOR/CHECKER, COMPLEMENTARY OUTPUT, CDIP20, CERAMIC, DIP-20

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SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%54F280DC%' LIMIT 1 [ RunTime:1.046423s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002817s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '54F280DC' LIMIT 1 [ RunTime:0.003966s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001390s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '54F280DC' OR `brand` LIKE 'National Semiconductor%' ) ) LIMIT 1 [ RunTime:0.007171s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002516s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '54F280DC' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002684s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '54F280DC' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009086s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001510s ]

1.347974s

54F280DC

购买数量

总价金额： ￥ 2463.571286

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PDF描述：F/FAST SERIES, 9-BIT PARITY GENERATOR/CHECKER, COMPLEMENTARY OUTPUT, CDIP20, CERAMIC, DIP-20

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总价金额：￥ 2463.571286