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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

MC74VHCT257ADG

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10+

¥ 249.480801

¥ 2494.80801

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详细描述：多路复用器 4 x 2：1 16-SOIC

产品参数

产品属性	属性值
供应商器件封装	16-SOIC
供电电压源	单电源
制造商	onsemi
包装	管件
基本产品编号	74VHCT257
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	-55°C ~ 125°C
独立电路	1
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	8mA，8mA
电路	4 x 2:1
类型	多路复用器
系列	74VHCT
零件状态	停产

PDF描述：Quad 2-Channel Multiplexer with 3-State Outputs 四路2通道多路复用器与三态输出

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SELECT * FROM `stock_pra` WHERE `stockid` = 63909821 [ RunTime:0.010537s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001860s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63909821 [ RunTime:0.003965s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.006555s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63909821 ORDER BY `minOrder` ASC [ RunTime:0.000387s ]
CONNECT:[ UseTime:0.000775s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MC74VHCT257ADG' and brandshort='onsemi' limit 1 [ RunTime:0.008437s ]
select foldpath,foldpath2,filename from pdf_file where id=1080536 limit 1 [ RunTime:0.000774s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002369s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'MC74VHCT257ADG' LIMIT 1 [ RunTime:0.005505s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001407s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MC74VHCT257ADG' LIMIT 1 [ RunTime:0.000538s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002441s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MC74VHCT257ADG' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.022958s ]
SELECT `id` FROM `stock` WHERE `id` <> 63909821 AND `partno` = 'MC74VHCT257ADG' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.005139s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16100168 [ RunTime:0.003163s ]
SELECT `note` FROM `stock` WHERE `id` = 16100168 LIMIT 1 [ RunTime:0.000500s ]
SELECT `description` FROM `stock` WHERE `id` = 16100168 LIMIT 1 [ RunTime:0.003997s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002020s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MC74VHCT257ADG' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004288s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MC74VHCT257ADG' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015242s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000428s ]

0.381935s

MC74VHCT257ADG

购买数量

总价金额： ￥ 2494.80801

推荐替代

详细描述：多路复用器 4 x 2：1 16-SOIC

产品参数

PDF描述：Quad 2-Channel Multiplexer with 3-State Outputs 四路2通道多路复用器与三态输出

产品概述

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总价金额：￥ 2494.80801