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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

TS4871IST

数量

单价

总价

¥ 8.346327

10+

¥ 6.015966

¥ 60.15966

25+

¥ 5.424286

¥ 135.60715

100+

¥ 4.771455

¥ 477.1455

250+

¥ 4.460409

¥ 1115.10225

500+

¥ 4.272989

¥ 2136.4945

1000+

¥ 4.141266

¥ 4141.266

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总价金额：￥ 8.346327

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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	AB类功放
扬声器通道数	单声道
输出功率	1Wx1@8Ω
工作电压	2.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：OUTPUT RAIL TO RAIL 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE 输出轨至具有待机模式轨1W音频功率放大器

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CONNECT:[ UseTime:0.000633s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003847s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.149' , `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_70683857.html' [ RunTime:0.003530s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002716s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.006064s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001575s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.149' ) [ RunTime:0.000471s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001182s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000433s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001740s ]
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` = '70683857' LIMIT 1 [ RunTime:0.000781s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002215s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70683857 [ RunTime:0.000441s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001253s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70683857 ORDER BY `minOrder` ASC [ RunTime:0.000859s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001139s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70683857 ORDER BY `unit` DESC [ RunTime:0.000313s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001213s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70683857 [ RunTime:0.000342s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000237s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70683857 ORDER BY `minOrder` ASC [ RunTime:0.000370s ]
CONNECT:[ UseTime:0.000658s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TS4871IST' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000976s ]
select foldpath,foldpath2,filename from pdf_file where id=334216 limit 1 [ RunTime:0.000305s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003191s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TS4871IST' LIMIT 1 [ RunTime:0.000535s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001334s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TS4871IST' LIMIT 1 [ RunTime:0.000465s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001205s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TS4871IST' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001818s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001170s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TS4871IST' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000819s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TS4871IST' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001408s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000992s ]

0.261309s

TS4871IST

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PDF描述：OUTPUT RAIL TO RAIL 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE 输出轨至具有待机模式轨1W音频功率放大器

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