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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

ST4E1240IQT

数量

单价

总价

¥ 16.527380

¥ 16.52738

10+

¥ 12.188943

¥ 121.88943

25+

¥ 11.096483

¥ 277.412075

100+

¥ 9.899901

¥ 989.9901

250+

¥ 9.329045

¥ 2332.26125

500+

¥ 8.992052

¥ 4496.026

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购买数量

总价金额：￥ 16.52738

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详细描述：半收发器 1/1 RS485 8-VFDFPN（3x3）

产品参数

产品属性	属性值
供应商器件封装	8-VFDFPN（3x3）
制造商	STMicroelectronics
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
协议	RS485
双工	半
安装类型	表面贴装型
封装、外壳	8-VDFN 祼焊盘
工作温度	-40°C ~ 125°C（TA）
接收器滞后	30 mV
数据速率	40Mbps
电压 - 供电	3V ~ 5.5V
等级	-
类型	收发器
系列	-
资质	-
零件状态	在售
驱动器、接收器数	1、1

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.007465s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002353s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.018129s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70596895 ORDER BY `unit` DESC [ RunTime:0.039674s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.007027s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70596895 [ RunTime:0.009993s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010566s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70596895 ORDER BY `minOrder` ASC [ RunTime:0.011612s ]
CONNECT:[ UseTime:0.010070s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ST4E1240IQT' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.007922s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.007881s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ST4E1240IQT' LIMIT 1 [ RunTime:0.010919s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.011699s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ST4E1240IQT' LIMIT 1 [ RunTime:0.007274s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.007822s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ST4E1240IQT' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.007323s ]
SELECT `id` FROM `stock` WHERE `id` <> 70596895 AND `partno` = 'ST4E1240IQT' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.010839s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19170226 [ RunTime:0.007555s ]
SELECT `note` FROM `stock` WHERE `id` = 19170226 LIMIT 1 [ RunTime:0.010508s ]
SELECT `description` FROM `stock` WHERE `id` = 19170226 LIMIT 1 [ RunTime:0.007660s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.007833s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ST4E1240IQT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007338s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ST4E1240IQT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007447s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010773s ]

0.762398s

ST4E1240IQT

购买数量

总价金额： ￥ 16.52738

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详细描述：半 收发器 1/1 RS485 8-VFDFPN（3x3）

产品参数

产品概述

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总价金额：￥ 16.52738

详细描述：半收发器 1/1 RS485 8-VFDFPN（3x3）