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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

MC74ACT640DW

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单价

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418+

¥ 9.273926

¥ 3876.501068

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总价金额：￥ 3876.501068

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详细描述：收发器，反相 1 元件 8 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	1
制造商	onsemi
包装	管件
基本产品编号	74ACT640
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	8
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	24mA，24mA
系列	74ACT
输入类型	-
输出类型	三态
逻辑类型	收发器，反相
零件状态	停产

PDF描述：OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS 八路双向收发器与3态输出

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CONNECT:[ UseTime:0.000902s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002596s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.116' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_49974570.html' [ RunTime:0.002991s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002550s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002886s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002437s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.116' ) [ RunTime:0.008083s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002042s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.003713s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002723s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '49974570' LIMIT 1 [ RunTime:0.005037s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003600s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 49974570 [ RunTime:0.015631s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.008098s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49974570 ORDER BY `minOrder` ASC [ RunTime:0.003135s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002005s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 49974570 ORDER BY `unit` DESC [ RunTime:0.013096s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.013913s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 49974570 [ RunTime:0.005703s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.012223s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49974570 ORDER BY `minOrder` ASC [ RunTime:0.004943s ]
CONNECT:[ UseTime:0.000886s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MC74ACT640DW' and brandshort='onsemi' limit 1 [ RunTime:0.016884s ]
select foldpath,foldpath2,filename from pdf_file where id=573287 limit 1 [ RunTime:0.003837s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002462s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%MC74ACT640DW%' LIMIT 1 [ RunTime:1.115085s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002679s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MC74ACT640DW' LIMIT 1 [ RunTime:0.001604s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001197s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MC74ACT640DW' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.009653s ]
SELECT `id` FROM `stock` WHERE `id` <> 49974570 AND `partno` = 'MC74ACT640DW' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.008965s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14235004 [ RunTime:0.003796s ]
SELECT `note` FROM `stock` WHERE `id` = 14235004 LIMIT 1 [ RunTime:0.001013s ]
SELECT `description` FROM `stock` WHERE `id` = 14235004 LIMIT 1 [ RunTime:0.000404s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003380s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MC74ACT640DW' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001764s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MC74ACT640DW' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007252s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000402s ]

1.530668s

MC74ACT640DW

购买数量

总价金额： ￥ 3876.501068

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详细描述：收发器，反相 1 元件 8 位每元件 三态 Output 20-SOIC

产品参数

PDF描述：OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS 八路双向收发器与3态输出

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总价金额：￥ 3876.501068

详细描述：收发器，反相 1 元件 8 位每元件三态 Output 20-SOIC