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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

MC74VHC540DT

数量

单价

总价

¥ 332.117701

¥ 2324.823907

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总价金额：￥ 2324.823907

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详细描述：缓冲器，反向 1 元件 8 位每元件三态 Output 20-TSSOP

产品参数

产品属性	属性值
供应商器件封装	20-TSSOP
元件数	1
制造商	onsemi
包装	散装
基本产品编号	74VHC540
安装类型	表面贴装型
封装、外壳	20-TSSOP（0.173"，4.40mm 宽）
工作温度	-55°C ~ 125°C（TA）
每个元件位数	8
电压 - 供电	2V ~ 5.5V
电流 - 输出高、低	8mA，8mA
系列	74VHC
输入类型	-
输出类型	三态
逻辑类型	缓冲器，反向
零件状态	在售

PDF描述：Octal Bus Buffer 八路总线缓冲器

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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001819s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70564752 [ RunTime:0.000346s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001116s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000301s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70564752 ORDER BY `minOrder` ASC [ RunTime:0.000428s ]
CONNECT:[ UseTime:0.000415s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MC74VHC540DT' and brandshort='onsemi' limit 1 [ RunTime:0.003709s ]
select foldpath,foldpath2,filename from pdf_file where id=466918 limit 1 [ RunTime:0.000399s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001308s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'MC74VHC540DT' LIMIT 1 [ RunTime:0.001351s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001599s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MC74VHC540DT' LIMIT 1 [ RunTime:0.000533s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001109s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MC74VHC540DT' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.008710s ]
SELECT `id` FROM `stock` WHERE `id` <> 70564752 AND `partno` = 'MC74VHC540DT' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.001167s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17106573 [ RunTime:0.000628s ]
SELECT `note` FROM `stock` WHERE `id` = 17106573 LIMIT 1 [ RunTime:0.000271s ]
SELECT `description` FROM `stock` WHERE `id` = 17106573 LIMIT 1 [ RunTime:0.000266s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001192s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MC74VHC540DT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000478s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MC74VHC540DT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008616s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000838s ]

0.240197s

MC74VHC540DT

购买数量

总价金额： ￥ 2324.823907

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详细描述：缓冲器，反向 1 元件 8 位每元件 三态 Output 20-TSSOP

产品参数

PDF描述：Octal Bus Buffer 八路总线缓冲器

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总价金额：￥ 2324.823907

详细描述：缓冲器，反向 1 元件 8 位每元件三态 Output 20-TSSOP