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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

sn74ahct244dwr

数量

单价

总价

¥ 53.880085

10+

¥ 38.472435

¥ 384.72435

25+

¥ 34.643868

¥ 866.0967

100+

¥ 30.255022

¥ 3025.5022

250+

¥ 28.294048

¥ 7073.512

500+

¥ 27.080112

¥ 13540.056

1000+

¥ 26.706593

¥ 26706.593

2000+

¥ 24.185342

¥ 48370.684

4000+

¥ 24.091962

¥ 96367.848

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总价金额：￥ 53.880085

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产品参数

产品属性	属性值
商品目录	缓冲器/驱动器/收发器
输入类型	-
输出类型	三态
工作电压	4.5V~5.5V
灌电流(IOL)	8mA
拉电流(IOH)	8mA
工作温度	-40℃~+125℃

PDF描述：缓冲器，非反向 2 元件 4 位每元件三态 Output 20-SOIC

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SELECT * FROM `stock_price` WHERE `stockid` = 51060127 ORDER BY `minOrder` ASC [ RunTime:0.000342s ]
CONNECT:[ UseTime:0.000597s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74ahct244dwr' and brandshort='texas instruments' limit 1 [ RunTime:0.001708s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001578s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74ahct244dwr' LIMIT 1 [ RunTime:0.000429s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001970s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74ahct244dwr' LIMIT 1 [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001454s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74ahct244dwr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.001567s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002499s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74ahct244dwr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000934s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74ahct244dwr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006698s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000883s ]

0.258209s

sn74ahct244dwr

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总价金额： ￥ 53.880085

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PDF描述： 缓冲器，非反向 2 元件 4 位每元件 三态 Output 20-SOIC

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总价金额：￥ 53.880085

PDF描述：缓冲器，非反向 2 元件 4 位每元件三态 Output 20-SOIC