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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

cd74hct393e

数量

单价

总价

¥ 79.652882

10+

¥ 56.588096

¥ 565.88096

25+

¥ 50.798555

¥ 1269.963875

100+

¥ 44.728875

¥ 4472.8875

250+

¥ 41.740725

¥ 10435.18125

500+

¥ 39.966510

¥ 19983.255

1000+

¥ 38.752574

¥ 38752.574

2500+

¥ 36.604841

¥ 91512.1025

5000+

¥ 36.137943

¥ 180689.715

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购买数量

总价金额：￥ 79.652882

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

产品参数

产品属性	属性值
供应商器件封装	14-PDIP
元件数	2
制造商	Texas Instruments
包装	管件
基本产品编号	74HCT393
复位	异步
安装类型	通孔
定时	-
封装、外壳	14-DIP（0.300"，7.62mm）
工作温度	-55°C ~ 125°C
方向	上
每个元件位数	4
电压 - 供电	4.5 V ~ 5.5 V
系列	74HCT
触发器类型	负边沿
计数速率	27 MHz
逻辑类型	二进制计数器
零件状态	在售

PDF描述：High Speed CMOS Logic Dual 4 -Stage Binary Counter 高速CMOS逻辑双路4 -stage二进制计数器

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SELECT * FROM `stock_price` WHERE `stockid` = 71617937 ORDER BY `minOrder` ASC [ RunTime:0.001032s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001933s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71617937 ORDER BY `unit` DESC [ RunTime:0.000540s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001789s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71617937 [ RunTime:0.000424s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000338s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71617937 ORDER BY `minOrder` ASC [ RunTime:0.000519s ]
CONNECT:[ UseTime:0.000465s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cd74hct393e' and brandshort='texas instruments' limit 1 [ RunTime:0.000677s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001439s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'cd74hct393e' LIMIT 1 [ RunTime:0.000497s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003172s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cd74hct393e' LIMIT 1 [ RunTime:0.000907s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001627s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cd74hct393e' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000607s ]
SELECT `id` FROM `stock` WHERE `id` <> 71617937 AND `partno` = 'cd74hct393e' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000931s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15328067 [ RunTime:0.000810s ]
SELECT `note` FROM `stock` WHERE `id` = 15328067 LIMIT 1 [ RunTime:0.000408s ]
SELECT `description` FROM `stock` WHERE `id` = 15328067 LIMIT 1 [ RunTime:0.000367s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001367s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cd74hct393e' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000593s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cd74hct393e' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001714s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000936s ]

0.276173s

cd74hct393e

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总价金额： ￥ 79.652882

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

产品参数

PDF描述：High Speed CMOS Logic Dual 4 -Stage Binary Counter 高速CMOS逻辑双路4 -stage二进制计数器

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总价金额：￥ 79.652882

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