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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

st3222ectr

数量

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总价

¥ 163.321090

¥ 163.32109

10+

¥ 121.020087

¥ 1210.20087

25+

¥ 112.055636

¥ 2801.3909

100+

¥ 97.021505

¥ 9702.1505

250+

¥ 88.897472

¥ 22224.368

500+

¥ 82.734412

¥ 41367.206

1000+

¥ 81.333716

¥ 81333.716

2500+

¥ 80.680058

¥ 201700.145

5000+

¥ 75.917694

¥ 379588.47

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总价金额：￥ 163.32109

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产品参数

产品属性	属性值
商品目录	RS232芯片
类型	收发器
驱动器数	2
接收器数	2
数据速率	250Kbps
工作电压	3V~5.5V
工作温度	0℃~+70℃

PDF描述：【15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS 【 15kV ESD保护，3至5.5V ，低功耗，高达250kbps ， RS - 232驱动器和接收

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002092s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.15' , `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_32152901.html' [ RunTime:0.002948s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002236s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001762s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001539s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.15' ) [ RunTime:0.000510s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001192s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000400s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002070s ]
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` = '32152901' LIMIT 1 [ RunTime:0.001317s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001124s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32152901 [ RunTime:0.000363s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000939s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32152901 ORDER BY `minOrder` ASC [ RunTime:0.001265s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001745s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32152901 ORDER BY `unit` DESC [ RunTime:0.000318s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000891s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32152901 [ RunTime:0.000291s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000246s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32152901 ORDER BY `minOrder` ASC [ RunTime:0.000341s ]
CONNECT:[ UseTime:0.000801s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='st3222ectr' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.001619s ]
select foldpath,foldpath2,filename from pdf_file where id=61241 limit 1 [ RunTime:0.000596s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001164s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'st3222ectr' LIMIT 1 [ RunTime:0.000410s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001512s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'st3222ectr' LIMIT 1 [ RunTime:0.000560s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001827s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'st3222ectr' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001827s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001131s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'st3222ectr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000551s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'st3222ectr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006718s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000843s ]

0.257227s

st3222ectr

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总价金额： ￥ 163.32109

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PDF描述：【15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS 【 15kV ESD保护，3至5.5V ，低功耗，高达250kbps ， RS - 232驱动器和接收

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总价金额：￥ 163.32109