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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

CD74HCT251E

数量

单价

总价

568+

¥ 4.379756

¥ 2487.701408

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总价金额：￥ 2487.701408

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详细描述：多路复用器 1 x 8：1 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	Harris Corporation
包装	管件
基本产品编号	74HCT251
安装类型	通孔
封装、外壳	16-DIP（0.300"，7.62mm）
工作温度	-55°C ~ 125°C
独立电路	1
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	4mA，4mA
电路	1 x 8:1
类型	多路复用器
系列	74HCT
零件状态	停产

PDF描述：High-Speed CMOS Logic 8-Input Multiplexer, Three-State 高速CMOS逻辑8输入多路复用器，三态

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000218s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63908114 ORDER BY `minOrder` ASC [ RunTime:0.000214s ]
CONNECT:[ UseTime:0.000487s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CD74HCT251E' and brandshort='Harris Corporation' limit 1 [ RunTime:0.000831s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001501s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CD74HCT251E' LIMIT 1 [ RunTime:0.002792s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001377s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CD74HCT251E' LIMIT 1 [ RunTime:0.012584s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001107s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CD74HCT251E' OR `brand` LIKE 'Harris Corporation%' ) ) LIMIT 1 [ RunTime:0.001818s ]
SELECT `id` FROM `stock` WHERE `id` <> 63908114 AND `partno` = 'CD74HCT251E' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%harris corporation%' ) [ RunTime:0.000978s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19195820 [ RunTime:0.005566s ]
SELECT `note` FROM `stock` WHERE `id` = 19195820 LIMIT 1 [ RunTime:0.000315s ]
SELECT `description` FROM `stock` WHERE `id` = 19195820 LIMIT 1 [ RunTime:0.005650s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004109s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CD74HCT251E' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.008488s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CD74HCT251E' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002103s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000286s ]

0.305095s

CD74HCT251E

购买数量

总价金额： ￥ 2487.701408

推荐替代

详细描述：多路复用器 1 x 8：1 16-PDIP

产品参数

PDF描述：High-Speed CMOS Logic 8-Input Multiplexer, Three-State 高速CMOS逻辑8输入多路复用器，三态

产品概述

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总价金额：￥ 2487.701408