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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

74HC4020BQ,115

数量

单价

总价

¥ 5.123488

10+

¥ 3.636024

¥ 36.36024

25+

¥ 3.259199

¥ 81.479975

100+

¥ 2.846015

¥ 284.6015

250+

¥ 2.648017

¥ 662.00425

500+

¥ 2.528689

¥ 1264.3445

1000+

¥ 2.475554

¥ 2475.554

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详细描述：计数器 IC 二进制计数器 1 个元件 14 钻头负边沿 16-DHVQFN（2.5x3.5）

产品参数

产品属性	属性值
供应商器件封装	16-DHVQFN（2.5x3.5）
元件数	1
制造商	Nexperia USA Inc.
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	74HC4020
复位	异步
安装类型	表面贴装型
定时	-
封装、外壳	16-VFQFN 祼焊盘
工作温度	-40°C ~ 125°C
方向	上
每个元件位数	14
电压 - 供电	2 V ~ 6 V
系列	74HC
触发器类型	负边沿
计数速率	109 MHz
逻辑类型	二进制计数器
零件状态	在售

PDF描述：计数器 IC 二进制计数器 1 个元件 14 钻头负边沿 16-DHVQFN（2.5x3.5）

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SELECT * FROM `stock_pra` WHERE `stockid` = 37245684 [ RunTime:0.020872s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002297s ]
SELECT * FROM `stock_price` WHERE `stockid` = 37245684 ORDER BY `minOrder` ASC [ RunTime:0.051421s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001236s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 37245684 ORDER BY `unit` DESC [ RunTime:0.019082s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003160s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 37245684 [ RunTime:0.035913s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.007772s ]
SELECT * FROM `stock_price` WHERE `stockid` = 37245684 ORDER BY `minOrder` ASC [ RunTime:0.026441s ]
CONNECT:[ UseTime:0.000664s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='74HC4020BQ,115' and brandshort='Nexperia USA Inc.' limit 1 [ RunTime:0.016852s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001423s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%74HC4020BQ,115%' LIMIT 1 [ RunTime:1.042850s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002720s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74HC4020BQ,115' LIMIT 1 [ RunTime:0.021769s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002492s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '74HC4020BQ,115' OR `brand` LIKE 'Nexperia USA Inc.%' ) ) LIMIT 1 [ RunTime:0.006647s ]
SELECT `id` FROM `stock` WHERE `id` <> 37245684 AND `partno` = '74HC4020BQ,115' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%nexperia usa inc.%' ) [ RunTime:0.001707s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19186421 [ RunTime:0.007933s ]
SELECT `note` FROM `stock` WHERE `id` = 19186421 LIMIT 1 [ RunTime:0.000763s ]
SELECT `description` FROM `stock` WHERE `id` = 19186421 LIMIT 1 [ RunTime:0.000555s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005157s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74HC4020BQ,115' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007708s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74HC4020BQ,115' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015137s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001935s ]

1.681596s

74HC4020BQ,115

购买数量

总价金额： ￥ 5.123488

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PDF描述： 计数器 IC 二进制计数器 1 个元件 14 钻头 负边沿 16-DHVQFN（2.5x3.5）

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总价金额：￥ 5.123488

详细描述：计数器 IC 二进制计数器 1 个元件 14 钻头负边沿 16-DHVQFN（2.5x3.5）

PDF描述：计数器 IC 二进制计数器 1 个元件 14 钻头负边沿 16-DHVQFN（2.5x3.5）