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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

74AC540SC

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591+

¥ 4.214482

¥ 2490.758862

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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-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	散装
基本产品编号	74AC540
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	2V ~ 6V
电流 - 输出高、低	24mA，24mA
系列	74AC
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：Octal Buffer/Line Driver with 3-STATE Outputs 八路缓冲器/ 3态输出线路驱动器

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56969821 [ RunTime:0.073512s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.007844s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56969821 ORDER BY `minOrder` ASC [ RunTime:0.014972s ]
CONNECT:[ UseTime:0.000519s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='74AC540SC' and brandshort='onsemi' limit 1 [ RunTime:0.022372s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002617s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%74AC540SC%' LIMIT 1 [ RunTime:0.947753s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002812s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74AC540SC' LIMIT 1 [ RunTime:0.094921s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002916s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '74AC540SC' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.051978s ]
SELECT `id` FROM `stock` WHERE `id` <> 56969821 AND `partno` = '74AC540SC' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.279182s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15327646 [ RunTime:0.208232s ]
SELECT `note` FROM `stock` WHERE `id` = 15327646 LIMIT 1 [ RunTime:0.088503s ]
SELECT `description` FROM `stock` WHERE `id` = 15327646 LIMIT 1 [ RunTime:0.051073s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002487s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74AC540SC' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.028256s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74AC540SC' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.158211s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.031137s ]

2.914172s

74AC540SC

购买数量

总价金额： ￥ 2490.758862

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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-SOIC

产品参数

PDF描述：Octal Buffer/Line Driver with 3-STATE Outputs 八路缓冲器/ 3态输出线路驱动器

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总价金额：￥ 2490.758862

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