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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

CD74HCT221MT

数量

单价

总价

750+

¥ 4.860702

¥ 3645.5265

1250+

¥ 4.744598

¥ 5930.7475

1750+

¥ 4.676670

¥ 8184.1725

2500+

¥ 4.611387

¥ 11528.4675

6250+

¥ 4.470739

¥ 27942.11875

12500+

¥ 4.386036

¥ 54825.45

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购买数量

总价金额：￥ 3645.5265

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产品参数

产品属性	属性值
商品目录	单稳态多谐振荡器
逻辑类型	单稳态
工作电压	4.5V~5.5V
通道数	2
输入类型	施密特触发器
传播延迟(tpd)	18ns
灌电流(IOL)	4mA
拉电流(IOH)	4mA
系列	74HCT
工作温度	-55℃~+125℃

PDF描述：High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 高速CMOS逻辑双路单稳多谐振荡器与重置

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.051934s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63821132 ORDER BY `minOrder` ASC [ RunTime:0.009062s ]
CONNECT:[ UseTime:0.000810s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CD74HCT221MT' and brandshort='Texas Instruments' limit 1 [ RunTime:0.042539s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002372s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CD74HCT221MT' LIMIT 1 [ RunTime:0.029799s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002320s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CD74HCT221MT' LIMIT 1 [ RunTime:0.048895s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003513s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CD74HCT221MT' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.014546s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002768s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CD74HCT221MT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.024992s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CD74HCT221MT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.031263s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.018911s ]

0.762624s

CD74HCT221MT

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总价金额： ￥ 3645.5265

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PDF描述：High-Speed CMOS Logic Dual Monostable Multivibrator with Reset 高速CMOS逻辑双路单稳多谐振荡器与重置

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总价金额：￥ 3645.5265