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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

¥ 50.985315

10+

¥ 36.231322

¥ 362.31322

25+

¥ 32.496135

¥ 812.403375

100+

¥ 28.387428

¥ 2838.7428

250+

¥ 26.426454

¥ 6606.6135

500+

¥ 25.305898

¥ 12652.949

1000+

¥ 24.278721

¥ 24278.721

3000+

¥ 23.251545

¥ 69754.635

5000+

¥ 22.597887

¥ 112989.435

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购买数量

总价金额：￥ 50.985315

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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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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000197s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51045660 ORDER BY `minOrder` ASC [ RunTime:0.000207s ]
CONNECT:[ UseTime:0.000547s ] 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:0.015685s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001285s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74hc393n' LIMIT 1 [ RunTime:0.021344s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003789s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74hc393n' LIMIT 1 [ RunTime:0.013500s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002314s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74hc393n' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.015803s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002333s ]
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:0.005622s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74hc393n' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013692s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004959s ]

0.392924s

sn74hc393n

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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：￥ 50.985315

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