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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

cd74hc190pwr

数量

单价

总价

¥ 109.814524

10+

¥ 80.399919

¥ 803.99919

25+

¥ 73.209682

¥ 1830.24205

100+

¥ 64.618750

¥ 6461.875

250+

¥ 60.696803

¥ 15174.20075

500+

¥ 58.455690

¥ 29227.845

1000+

¥ 56.494717

¥ 56494.717

2000+

¥ 56.214578

¥ 112429.156

2000+

¥ 56.214578

¥ 112429.156

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购买数量

总价金额：￥ 109.814524

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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	-
计数方向	向下计数器
向上计数器
工作电压	2V~6V
元件数	1
触发沿	上升沿
复位方式	-
计时方式	同步
计数速率	35MHz
工作温度	-55℃~+125℃

PDF描述：SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 同步向上/向下计数器， DOWN / UP模式控制

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.042227s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51045405 ORDER BY `minOrder` ASC [ RunTime:0.029484s ]
CONNECT:[ UseTime:0.000773s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cd74hc190pwr' and brandshort='texas instruments' limit 1 [ RunTime:0.027786s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001313s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'cd74hc190pwr' LIMIT 1 [ RunTime:0.013197s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002337s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cd74hc190pwr' LIMIT 1 [ RunTime:0.018506s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001509s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cd74hc190pwr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.005678s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.021094s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cd74hc190pwr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.052252s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cd74hc190pwr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.064357s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.045035s ]

0.852233s

cd74hc190pwr

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总价金额： ￥ 109.814524

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PDF描述：SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 同步向上/向下计数器， DOWN / UP模式控制

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总价金额：￥ 109.814524