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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

74ACTQ240SCX

数量

单价

总价

159+

¥ 15.618374

¥ 2483.321466

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总价金额：￥ 2483.321466

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详细描述：缓冲器，反向 2 元件 4 位每元件三态 Output 20-SOIC

产品参数

产品属性	属性值
供应商器件封装	20-SOIC
元件数	2
制造商	Fairchild Semiconductor
包装	散装
基本产品编号	74ACTQ240
安装类型	表面贴装型
封装、外壳	20-SOIC（0.295"，7.50mm 宽）
工作温度	-40°C ~ 85°C（TA）
每个元件位数	4
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	24mA，24mA
等级	-
系列	74ACTQ
资质	-
输入类型	-
输出类型	三态
逻辑类型	缓冲器，反向
零件状态	停产

PDF描述：Quiet Series. Octal Buffer/Line Driver with 3-STATE Outputs 宁静系列。八路缓冲器/ 3态输出线路驱动器

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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.006473s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63781192 [ RunTime:0.010131s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003210s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63781192 ORDER BY `minOrder` ASC [ RunTime:0.002654s ]
CONNECT:[ UseTime:0.000589s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='74ACTQ240SCX' and brandshort='Fairchild Semiconductor' limit 1 [ RunTime:0.007725s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001953s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '74ACTQ240SCX' LIMIT 1 [ RunTime:0.010007s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002296s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74ACTQ240SCX' LIMIT 1 [ RunTime:0.014584s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001512s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '74ACTQ240SCX' OR `brand` LIKE 'Fairchild Semiconductor%' ) ) LIMIT 1 [ RunTime:0.009161s ]
SELECT `id` FROM `stock` WHERE `id` <> 63781192 AND `partno` = '74ACTQ240SCX' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%fairchild semiconductor%' ) [ RunTime:0.009910s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16093680 [ RunTime:0.015037s ]
SELECT `note` FROM `stock` WHERE `id` = 16093680 LIMIT 1 [ RunTime:0.027514s ]
SELECT `description` FROM `stock` WHERE `id` = 16093680 LIMIT 1 [ RunTime:0.010542s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.012398s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74ACTQ240SCX' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007663s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74ACTQ240SCX' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.034873s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003332s ]

0.493289s

74ACTQ240SCX

购买数量

总价金额： ￥ 2483.321466

推荐替代

详细描述：缓冲器，反向 2 元件 4 位每元件 三态 Output 20-SOIC

产品参数

PDF描述：Quiet Series. Octal Buffer/Line Driver with 3-STATE Outputs 宁静系列。八路缓冲器/ 3态输出线路驱动器

产品概述

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总价金额：￥ 2483.321466

详细描述：缓冲器，反向 2 元件 4 位每元件三态 Output 20-SOIC