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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

74HC253PWHL

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单价

总价

2500+

¥ 1.383342

¥ 3458.355

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总价金额：￥ 3458.355

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详细描述：数据选择器/多路复用器 2 x 4：1 16-TSSOP

产品参数

产品属性	属性值
供应商器件封装	16-TSSOP
供电电压源	单电源
制造商	Nexperia USA Inc.
包装	卷带（TR）
安装类型	表面贴装型
封装、外壳	16-TSSOP（0.173"，4.40mm 宽）
工作温度	-40°C ~ 125°C
独立电路	1
电压 - 供电	2V ~ 6V
电流 - 输出高、低	7.8mA，7.8mA
电路	2 x 4:1
类型	数据选择器、多路复用器
系列	74HC
零件状态	在售

PDF描述：数据选择器/多路复用器 2 x 4：1 16-TSSOP

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CONNECT:[ UseTime:0.000812s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002092s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001870s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000522s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001193s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001410s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000257s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002690s ]
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` = '63911155' LIMIT 1 [ RunTime:0.004535s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002092s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63911155 [ RunTime:0.001444s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001814s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63911155 ORDER BY `minOrder` ASC [ RunTime:0.001251s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002712s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63911155 ORDER BY `unit` DESC [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001909s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63911155 [ RunTime:0.000490s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003004s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63911155 ORDER BY `minOrder` ASC [ RunTime:0.000255s ]
CONNECT:[ UseTime:0.000711s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='74HC253PWHL' and brandshort='Nexperia USA Inc.' limit 1 [ RunTime:0.011018s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001687s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '74HC253PWHL' LIMIT 1 [ RunTime:0.005150s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001475s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74HC253PWHL' LIMIT 1 [ RunTime:0.002681s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002320s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '74HC253PWHL' OR `brand` LIKE 'Nexperia USA Inc.%' ) ) LIMIT 1 [ RunTime:0.000984s ]
SELECT `id` FROM `stock` WHERE `id` <> 63911155 AND `partno` = '74HC253PWHL' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%nexperia usa inc.%' ) [ RunTime:0.001080s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19197086 [ RunTime:0.003531s ]
SELECT `note` FROM `stock` WHERE `id` = 19197086 LIMIT 1 [ RunTime:0.005365s ]
SELECT `description` FROM `stock` WHERE `id` = 19197086 LIMIT 1 [ RunTime:0.000436s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001432s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74HC253PWHL' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000544s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74HC253PWHL' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015381s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000429s ]

0.304052s

74HC253PWHL

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总价金额： ￥ 3458.355

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详细描述：数据选择器/多路复用器 2 x 4：1 16-TSSOP

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PDF描述： 数据选择器/多路复用器 2 x 4：1 16-TSSOP

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总价金额：￥ 3458.355

PDF描述：数据选择器/多路复用器 2 x 4：1 16-TSSOP