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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

sn74hc4040ne4

数量

单价

总价

¥ 66.766483

10+

¥ 48.183924

¥ 481.83924

25+

¥ 43.328179

¥ 1083.204475

100+

¥ 38.192296

¥ 3819.2296

250+

¥ 35.671044

¥ 8917.761

500+

¥ 34.176969

¥ 17088.4845

1000+

¥ 31.655717

¥ 31655.717

2500+

¥ 30.908680

¥ 77271.7

5000+

¥ 27.266872

¥ 136334.36

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购买数量

总价金额：￥ 66.766483

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产品参数

产品属性	属性值
商品目录	计数器/分频器
逻辑类型	2分频
计数方向	向上计数器
工作电压	2V~6V
元件数	1
触发沿	下降沿
复位方式	异步
计时方式	异步
计数速率	33MHz
工作温度	-40℃~+85℃

PDF描述：计数器 IC 二进制计数器 1 个元件 12 钻头负边沿 16-PDIP

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002513s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000330s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71617889 ORDER BY `minOrder` ASC [ RunTime:0.000496s ]
CONNECT:[ UseTime:0.000673s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74hc4040ne4' and brandshort='texas instruments' limit 1 [ RunTime:0.001838s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001664s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74hc4040ne4' LIMIT 1 [ RunTime:0.000650s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001363s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74hc4040ne4' LIMIT 1 [ RunTime:0.000401s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001913s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74hc4040ne4' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.001339s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001934s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74hc4040ne4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000796s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74hc4040ne4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002068s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001135s ]

0.259983s

sn74hc4040ne4

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PDF描述： 计数器 IC 二进制计数器 1 个元件 12 钻头 负边沿 16-PDIP

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总价金额：￥ 66.766483

PDF描述：计数器 IC 二进制计数器 1 个元件 12 钻头负边沿 16-PDIP