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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

sn74als161bn

数量

单价

总价

¥ 134.653523

10+

¥ 99.822896

¥ 998.22896

25+

¥ 90.204787

¥ 2255.119675

100+

¥ 79.933021

¥ 7993.3021

250+

¥ 75.917694

¥ 18979.4235

500+

¥ 73.116303

¥ 36558.1515

1000+

¥ 69.754634

¥ 69754.634

2500+

¥ 68.353938

¥ 170884.845

5000+

¥ 66.953243

¥ 334766.215

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购买数量

总价金额：￥ 134.653523

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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	4.5V~5.5V
元件数	1
触发沿	上升沿
复位方式	异步
计时方式	同步
计数速率	-
工作温度	0℃~+70℃

PDF描述：SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS 同步4位十年和二进制计数器

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CONNECT:[ UseTime:0.000714s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sn74als161bn' and brandshort='texas instruments' limit 1 [ RunTime:0.001587s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001401s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sn74als161bn' LIMIT 1 [ RunTime:0.000407s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001714s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sn74als161bn' LIMIT 1 [ RunTime:0.000442s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001050s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sn74als161bn' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000962s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001109s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sn74als161bn' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000511s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sn74als161bn' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005807s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000676s ]

0.195363s

sn74als161bn

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PDF描述：SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS 同步4位十年和二进制计数器

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总价金额：￥ 134.653523