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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

MC74ACT74DT

数量

单价

总价

864+

¥ 2.892292

¥ 2498.940288

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购买数量

总价金额：￥ 2498.940288

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详细描述：触发器 2 元件 D 型 1 位正边沿 14-TSSOP（0.173"，4.40mm 宽）

产品参数

产品属性	属性值
不同 V、最大 CL 时最大传播延迟	11ns @ 5V，50pF
供应商器件封装	14-TSSOP
元件数	2
制造商	onsemi
功能	设置（预设）和复位
包装	散装
基本产品编号	74ACT74
安装类型	表面贴装型
封装、外壳	14-TSSOP（0.173"，4.40mm 宽）
工作温度	-40°C ~ 85°C（TA）
时钟频率	210 MHz
每个元件位数	1
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	24mA，24mA
电流 - 静态 (Iq)	4 µA
类型	D 型
系列	74ACT
触发器类型	正边沿
输入电容	4.5 pF
输出类型	补充型
零件状态	在售

PDF描述：Dual D−Type Positive Edge−Triggered Flip−Flop 双D型正边沿触发触发器

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CONNECT:[ UseTime:0.001063s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002368s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.116' , `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_49990431.html' [ RunTime:0.017380s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002759s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002950s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002711s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.116' ) [ RunTime:0.012907s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002035s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.004167s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001247s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '49990431' LIMIT 1 [ RunTime:0.004599s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002328s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 49990431 [ RunTime:0.052652s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.009908s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49990431 ORDER BY `minOrder` ASC [ RunTime:0.049168s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001575s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 49990431 ORDER BY `unit` DESC [ RunTime:0.030085s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.079142s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 49990431 [ RunTime:0.090464s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.120746s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49990431 ORDER BY `minOrder` ASC [ RunTime:0.044647s ]
CONNECT:[ UseTime:0.000557s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MC74ACT74DT' and brandshort='onsemi' limit 1 [ RunTime:0.025096s ]
select foldpath,foldpath2,filename from pdf_file where id=573283 limit 1 [ RunTime:0.028287s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001342s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%MC74ACT74DT%' LIMIT 1 [ RunTime:1.112600s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003736s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MC74ACT74DT' LIMIT 1 [ RunTime:0.015914s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001688s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MC74ACT74DT' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.007789s ]
SELECT `id` FROM `stock` WHERE `id` <> 49990431 AND `partno` = 'MC74ACT74DT' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.005892s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14233813 [ RunTime:0.000358s ]
SELECT `note` FROM `stock` WHERE `id` = 14233813 LIMIT 1 [ RunTime:0.001202s ]
SELECT `description` FROM `stock` WHERE `id` = 14233813 LIMIT 1 [ RunTime:0.005735s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002159s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MC74ACT74DT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.010112s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MC74ACT74DT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008531s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002644s ]

2.023431s

MC74ACT74DT

购买数量

总价金额： ￥ 2498.940288

推荐替代

详细描述：触发器 2 元件 D 型 1 位 正边沿 14-TSSOP（0.173"，4.40mm 宽）

产品参数

PDF描述：Dual D−Type Positive Edge−Triggered Flip−Flop 双D型正边沿触发触发器

类似型号

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总价金额：￥ 2498.940288

详细描述：触发器 2 元件 D 型 1 位正边沿 14-TSSOP（0.173"，4.40mm 宽）