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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

SN74F74N

数量

单价

总价

¥ 7.767869

10+

¥ 5.594518

¥ 55.94518

25+

¥ 5.040851

¥ 126.021275

100+

¥ 4.436775

¥ 443.6775

250+

¥ 4.148372

¥ 1037.093

500+

¥ 3.974339

¥ 1987.1695

1000+

¥ 3.831212

¥ 3831.212

2500+

¥ 3.680069

¥ 9200.1725

5000+

¥ 3.588921

¥ 17944.605

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购买数量

总价金额：￥ 7.767869

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样品申购

产品参数

产品属性	属性值
商品目录	触发器
类型	D-型
触发沿	上升沿
工作电压	4.5V~5.5V
时钟频率(fc)	145MHz
功能	置位和复位
元件数	2
每个元件位数	1
输出类型	互补型
传播延迟(tpd)	8ns@5V，50pF
系列	74F系列
灌电流(IOL)	20mA
拉电流(IOH)	1mA
静态电流(Iq)	16mA
工作温度	0℃~+70℃

PDF描述：DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 双上升沿触发的D型触发器具有清零和预设

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CONNECT:[ UseTime:0.000577s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001230s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.37' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_56990025.html' [ RunTime:0.001558s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000478s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002486s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002511s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56990025 [ RunTime:0.001024s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 56990025 ORDER BY `minOrder` ASC [ RunTime:0.001269s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001196s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56990025 ORDER BY `unit` DESC [ RunTime:0.000476s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001574s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56990025 [ RunTime:0.000506s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000276s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56990025 ORDER BY `minOrder` ASC [ RunTime:0.000475s ]
CONNECT:[ UseTime:0.000617s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74F74N' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001396s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003095s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74F74N' LIMIT 1 [ RunTime:0.000670s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001701s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74F74N' LIMIT 1 [ RunTime:0.000531s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002276s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74F74N' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001242s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002153s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74F74N' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000835s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74F74N' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008618s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000891s ]

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SN74F74N

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PDF描述：DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET 双上升沿触发的D型触发器具有清零和预设

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总价金额：￥ 7.767869