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54ACTQ541E-QMLV

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详细描述：缓冲器，非反向 1 元件 8 位每元件三态 Output 20-LCCC（8.89x8.89）

产品参数

产品属性	属性值
供应商器件封装	20-LCCC（8.89x8.89）
元件数	1
制造商	National Semiconductor
包装	散装
基本产品编号	54ACTQ541
安装类型	表面贴装型
封装、外壳	20-CLCC
工作温度	-55°C ~ 125°C（TA）
每个元件位数	8
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	24mA，24mA
系列	54ACTQ
输入类型	-
输出类型	三态
逻辑类型	缓冲器，非反向
零件状态	在售

PDF描述：Octal Buffer/Line Driver with TRI-STATE Outputs 八路缓冲器/线路驱动器，具有三态输出

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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002515s ]
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SELECT * FROM `stock_pra` WHERE `stockid` = 37167628 [ RunTime:0.065487s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 37167628 ORDER BY `minOrder` ASC [ RunTime:0.100624s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.009644s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 37167628 ORDER BY `unit` DESC [ RunTime:0.039167s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005670s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 37167628 [ RunTime:0.120680s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.063908s ]
SELECT * FROM `stock_price` WHERE `stockid` = 37167628 ORDER BY `minOrder` ASC [ RunTime:0.049610s ]
CONNECT:[ UseTime:0.000682s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='54ACTQ541E-QMLV' and brandshort='National Semiconductor' limit 1 [ RunTime:0.066031s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.004458s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%54ACTQ541E-QMLV%' LIMIT 1 [ RunTime:0.979756s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002642s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '54ACTQ541E-QMLV' LIMIT 1 [ RunTime:0.022349s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001280s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '54ACTQ541E-QMLV' OR `brand` LIKE 'National Semiconductor%' ) ) LIMIT 1 [ RunTime:0.034134s ]
SELECT `id` FROM `stock` WHERE `id` <> 37167628 AND `partno` = '54ACTQ541E-QMLV' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%national semiconductor%' ) [ RunTime:0.006194s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17107204 [ RunTime:0.010671s ]
SELECT `note` FROM `stock` WHERE `id` = 17107204 LIMIT 1 [ RunTime:0.003529s ]
SELECT `description` FROM `stock` WHERE `id` = 17107204 LIMIT 1 [ RunTime:0.000777s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003729s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '54ACTQ541E-QMLV' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000853s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '54ACTQ541E-QMLV' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008474s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007472s ]

2.371669s

54ACTQ541E-QMLV

购买数量

总价金额： ￥ 2843.866277

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详细描述：缓冲器，非反向 1 元件 8 位每元件 三态 Output 20-LCCC（8.89x8.89）

产品参数

PDF描述：Octal Buffer/Line Driver with TRI-STATE Outputs 八路缓冲器/线路驱动器，具有三态输出

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总价金额：￥ 2843.866277

详细描述：缓冲器，非反向 1 元件 8 位每元件三态 Output 20-LCCC（8.89x8.89）