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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

sn74s163n

数量

单价

总价

¥ 600.151313

10+

¥ 464.844132

¥ 4648.44132

25+

¥ 430.667163

¥ 10766.679075

100+

¥ 381.456062

¥ 38145.6062

250+

¥ 364.367578

¥ 91091.8945

500+

¥ 354.095811

¥ 177047.9055

1000+

¥ 345.878398

¥ 345878.398

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购买数量

总价金额：￥ 600.151313

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样品申购

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	4.75V~5.25V
元件数	1
触发沿	上升沿
复位方式	同步
计时方式	同步
计数速率	32MHz
工作温度	0℃~+70℃

PDF描述：SYNCHRONOUS 4-BIT COUNTERS 同步4位计数器

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CONNECT:[ UseTime:0.000769s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74s163n' and brandshort='texas instruments' limit 1 [ RunTime:0.055841s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001588s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%sn74s163n%' LIMIT 1 [ RunTime:1.203853s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002261s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74s163n' LIMIT 1 [ RunTime:0.080231s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.006834s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74s163n' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.137017s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004756s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74s163n' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.088719s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74s163n' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.136941s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.055486s ]

2.792494s

sn74s163n

购买数量

总价金额： ￥ 600.151313

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PDF描述：SYNCHRONOUS 4-BIT COUNTERS 同步4位计数器

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总价金额：￥ 600.151313