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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

SN74LS155AD

数量

单价

总价

171+

¥ 14.461458

¥ 2472.909318

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总价金额：￥ 2472.909318

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详细描述：解码器/多路分解器 1 x 2：4 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	Texas Instruments
包装	管件
基本产品编号	74LS155
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	0°C ~ 70°C
独立电路	2
电压 - 供电	4.75V ~ 5.25V
电流 - 输出高、低	400µA，8mA
电路	1 x 2:4
类型	解码器、多路分解器
系列	74LS
零件状态	停产

PDF描述：DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS 双路2号线至4线解码器/多路解复用器

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63909116 [ RunTime:0.001799s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001419s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63909116 ORDER BY `minOrder` ASC [ RunTime:0.003226s ]
CONNECT:[ UseTime:0.000790s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74LS155AD' and brandshort='Texas Instruments' limit 1 [ RunTime:0.006384s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002496s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74LS155AD' LIMIT 1 [ RunTime:0.016332s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002728s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74LS155AD' LIMIT 1 [ RunTime:0.007784s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002416s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74LS155AD' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.007769s ]
SELECT `id` FROM `stock` WHERE `id` <> 63909116 AND `partno` = 'SN74LS155AD' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.007331s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19196368 [ RunTime:0.017614s ]
SELECT `note` FROM `stock` WHERE `id` = 19196368 LIMIT 1 [ RunTime:0.010898s ]
SELECT `description` FROM `stock` WHERE `id` = 19196368 LIMIT 1 [ RunTime:0.037563s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.009869s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74LS155AD' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.010167s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74LS155AD' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011020s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006158s ]

0.430189s

SN74LS155AD

购买数量

总价金额： ￥ 2472.909318

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详细描述：解码器/多路分解器 1 x 2：4 16-SOIC

产品参数

PDF描述：DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS 双路2号线至4线解码器/多路解复用器

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总价金额：￥ 2472.909318