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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

SN74ALS299N

数量

单价

总价

¥ 108.171702

20+

¥ 80.682537

¥ 1613.65074

40+

¥ 76.988668

¥ 3079.54672

100+

¥ 73.089033

¥ 7308.9033

260+

¥ 69.961639

¥ 18190.02614

500+

¥ 68.257418

¥ 34128.709

1000+

¥ 66.762104

¥ 66762.104

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购买数量

总价金额：￥ 108.171702

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样品申购

产品参数

产品属性	属性值
商品目录	移位寄存器
工作电压	4.5V~5.5V
元件数	1
每个元件位数	8
输出类型	三态
系列	74ALS
工作温度	0℃~+70℃

PDF描述：8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH 3-STATE OUTPUTS 8位通用移位/存储寄存器具有三态输出

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select * from pdf where partno='SN74ALS299N' and brandshort='Texas Instruments' limit 1 [ RunTime:0.004536s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001616s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74ALS299N' LIMIT 1 [ RunTime:0.000348s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001074s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74ALS299N' LIMIT 1 [ RunTime:0.000357s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.000963s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74ALS299N' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001161s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001227s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74ALS299N' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000473s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74ALS299N' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002781s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000667s ]

0.204455s

SN74ALS299N

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PDF描述：8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH 3-STATE OUTPUTS 8位通用移位/存储寄存器具有三态输出

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总价金额：￥ 108.171702