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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

TDA7440D013TR

数量

单价

总价

¥ 63.465139

10+

¥ 48.896254

¥ 488.96254

25+

¥ 45.261883

¥ 1131.547075

100+

¥ 41.270521

¥ 4127.0521

250+

¥ 40.043858

¥ 10010.9645

500+

¥ 37.777294

¥ 18888.647

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购买数量

总价金额：￥ 63.465139

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产品参数

产品属性	属性值
商品目录	音频接口芯片
类型	处理器
接口类型	I2C
工作电压	6V~10.2V
工作温度	0℃~+70℃

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SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TDA7440D013TR' LIMIT 1 [ RunTime:0.000370s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001396s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TDA7440D013TR' LIMIT 1 [ RunTime:0.000413s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001200s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TDA7440D013TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000618s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001715s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TDA7440D013TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000519s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TDA7440D013TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001299s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000739s ]

0.235891s

TDA7440D013TR

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总价金额： ￥ 63.465139

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总价金额：￥ 63.465139