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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

ts4990idt

数量

单价

总价

¥ 91.605483

10+

¥ 67.233382

¥ 672.33382

25+

¥ 60.790183

¥ 1519.754575

100+

¥ 53.693326

¥ 5369.3326

250+

¥ 50.331657

¥ 12582.91425

500+

¥ 48.370683

¥ 24185.3415

1000+

¥ 47.343506

¥ 47343.506

1000+

¥ 47.343506

¥ 47343.506

1000+

¥ 47.343506

¥ 47343.506

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购买数量

总价金额：￥ 91.605483

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产品参数

产品属性	属性值
商品目录	音频功率放大器
功放类型	-
扬声器通道数	单声道
输出功率	1.2Wx1@8Ω
工作电压	2.2V~5.5V
工作温度	-40℃~+85℃

PDF描述：1.2 W audio power amplifier with active low standby mode 1.2 W音频功率放大器和有源低待机模式

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SELECT * FROM `stock_price` WHERE `stockid` = 71628245 ORDER BY `minOrder` ASC [ RunTime:0.000385s ]
CONNECT:[ UseTime:0.000412s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ts4990idt' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.001759s ]
select foldpath,foldpath2,filename from pdf_file where id=590740 limit 1 [ RunTime:0.000298s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001698s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ts4990idt' LIMIT 1 [ RunTime:0.000386s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001618s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ts4990idt' LIMIT 1 [ RunTime:0.000606s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001291s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ts4990idt' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000510s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002694s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ts4990idt' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000734s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ts4990idt' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001008s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001088s ]

0.163578s

ts4990idt

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总价金额： ￥ 91.605483

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PDF描述：1.2 W audio power amplifier with active low standby mode 1.2 W音频功率放大器和有源低待机模式

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总价金额：￥ 91.605483