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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

74AC157SCX

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¥ 363.106539

¥ 2541.745773

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总价金额：￥ 2541.745773

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详细描述：多路复用器 4 x 2：1 16-SOIC

产品参数

产品属性	属性值
供应商器件封装	16-SOIC
供电电压源	单电源
制造商	Fairchild Semiconductor
包装	散装
基本产品编号	74AC157
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	-40°C ~ 85°C
独立电路	1
电压 - 供电	2V ~ 6V
电流 - 输出高、低	24mA，24mA
电路	4 x 2:1
类型	多路复用器
系列	74AC
零件状态	停产

PDF描述：Quad 2-Input Multiplexer 四2输入多路复用器

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CONNECT:[ UseTime:0.000616s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='74AC157SCX' and brandshort='Fairchild Semiconductor' limit 1 [ RunTime:0.001335s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001864s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '74AC157SCX' LIMIT 1 [ RunTime:0.000465s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002081s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74AC157SCX' LIMIT 1 [ RunTime:0.000821s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001546s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '74AC157SCX' OR `brand` LIKE 'Fairchild Semiconductor%' ) ) LIMIT 1 [ RunTime:0.000647s ]
SELECT `id` FROM `stock` WHERE `id` <> 63910051 AND `partno` = '74AC157SCX' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%fairchild semiconductor%' ) [ RunTime:0.000713s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19195546 [ RunTime:0.000841s ]
SELECT `note` FROM `stock` WHERE `id` = 19195546 LIMIT 1 [ RunTime:0.000423s ]
SELECT `description` FROM `stock` WHERE `id` = 19195546 LIMIT 1 [ RunTime:0.000403s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001428s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74AC157SCX' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000978s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74AC157SCX' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001567s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001172s ]

0.237104s

74AC157SCX

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总价金额： ￥ 2541.745773

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总价金额：￥ 2541.745773