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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

ST4E1216IDT

数量

单价

总价

¥ 16.279469

10+

¥ 11.990614

¥ 119.90614

25+

¥ 10.914682

¥ 272.86705

100+

¥ 9.736280

¥ 973.628

250+

¥ 9.173026

¥ 2293.2565

500+

¥ 8.835207

¥ 4417.6035

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购买数量

总价金额：￥ 16.279469

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产品参数

产品属性	属性值
商品目录	RS-485/RS-422芯片
类型	收发器
驱动器数	1
接收器数	1
工作电压	3V~5.5V
数据速率	16Mbps
节点数	100
静电保护	±12kV
工作温度	-40℃~+125℃
静态电流	1.77mA
通讯模式	半双工

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select * from pdf where partno='ST4E1216IDT' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.001136s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003121s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ST4E1216IDT' LIMIT 1 [ RunTime:0.000666s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001235s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ST4E1216IDT' LIMIT 1 [ RunTime:0.000404s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002433s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ST4E1216IDT' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001348s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002299s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ST4E1216IDT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000768s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ST4E1216IDT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007826s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000880s ]

0.192601s

ST4E1216IDT

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总价金额： ￥ 16.279469

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总价金额：￥ 16.279469