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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

sn74hc393n

数量

单价

总价

¥ 51.638972

10+

¥ 36.418082

¥ 364.18082

25+

¥ 32.682894

¥ 817.07235

100+

¥ 28.480808

¥ 2848.0808

250+

¥ 26.519834

¥ 6629.9585

500+

¥ 25.305898

¥ 12652.949

1000+

¥ 24.372101

¥ 24372.101

2500+

¥ 23.344924

¥ 58362.31

5000+

¥ 22.691266

¥ 113456.33

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总价金额：￥ 51.638972

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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	2
触发沿	下降沿
复位方式	异步
计时方式	-
计数速率	36MHz
工作温度	-40℃~+85℃

PDF描述：计数器 IC 二进制计数器 2 个元件 4 钻头负边沿 14-PDIP

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001295s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001388s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71617882 [ RunTime:0.000372s ]
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SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71617882 ORDER BY `unit` DESC [ RunTime:0.000352s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000251s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71617882 ORDER BY `minOrder` ASC [ RunTime:0.000411s ]
CONNECT:[ UseTime:0.000846s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74hc393n' and brandshort='texas instruments' limit 1 [ RunTime:0.003251s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002991s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74hc393n' LIMIT 1 [ RunTime:0.000686s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001764s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74hc393n' LIMIT 1 [ RunTime:0.000650s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002115s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74hc393n' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.005668s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001501s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74hc393n' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000912s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74hc393n' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008988s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001869s ]

0.259533s

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PDF描述： 计数器 IC 二进制计数器 2 个元件 4 钻头 负边沿 14-PDIP

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总价金额：￥ 51.638972

PDF描述：计数器 IC 二进制计数器 2 个元件 4 钻头负边沿 14-PDIP