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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

DM74S158N

数量

单价

总价

10+

¥ 249.480801

¥ 2494.80801

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详细描述：多路复用器 4 x 2：1 16-PDIP

产品参数

产品属性	属性值
供应商器件封装	16-PDIP
供电电压源	单电源
制造商	Fairchild Semiconductor
包装	管件
基本产品编号	74S158
安装类型	通孔
封装、外壳	16-DIP（0.300"，7.62mm）
工作温度	0°C ~ 70°C
独立电路	1
电压 - 供电	4.75V ~ 5.25V
电流 - 输出高、低	1mA，20mA
电路	4 x 2:1
类型	多路复用器
系列	74S
零件状态	停产

PDF描述：Quad 1 of 2 Line Data Selector/Multiplexer 2号线数据选择器/多路四1

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001382s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002356s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002133s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63909859 [ RunTime:0.000606s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 63909859 ORDER BY `minOrder` ASC [ RunTime:0.001127s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001871s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000981s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63909859 [ RunTime:0.000285s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000235s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63909859 ORDER BY `minOrder` ASC [ RunTime:0.000274s ]
CONNECT:[ UseTime:0.000469s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='DM74S158N' and brandshort='Fairchild Semiconductor' limit 1 [ RunTime:0.001312s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001674s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'DM74S158N' LIMIT 1 [ RunTime:0.000724s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002366s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'DM74S158N' LIMIT 1 [ RunTime:0.000711s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002196s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'DM74S158N' OR `brand` LIKE 'Fairchild Semiconductor%' ) ) LIMIT 1 [ RunTime:0.001021s ]
SELECT `id` FROM `stock` WHERE `id` <> 63909859 AND `partno` = 'DM74S158N' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%fairchild semiconductor%' ) [ RunTime:0.000804s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19195673 [ RunTime:0.001001s ]
SELECT `note` FROM `stock` WHERE `id` = 19195673 LIMIT 1 [ RunTime:0.000482s ]
SELECT `description` FROM `stock` WHERE `id` = 19195673 LIMIT 1 [ RunTime:0.000462s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002159s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'DM74S158N' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000734s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'DM74S158N' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001102s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001254s ]

0.186096s

DM74S158N

购买数量

总价金额： ￥ 2494.80801

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详细描述：多路复用器 4 x 2：1 16-PDIP

产品参数

PDF描述：Quad 1 of 2 Line Data Selector/Multiplexer 2号线数据选择器/多路四1

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总价金额：￥ 2494.80801