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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

54F241LMQB

购买数量

总价金额：￥ 0

样品申购

详细描述：缓冲器，非反向 2 元件 4 位每元件三态 Output 20-LCCC（8.89x8.89）

产品参数

产品属性	属性值
供应商器件封装	20-LCCC（8.89x8.89）
元件数	2
制造商	National Semiconductor
包装	散装
基本产品编号	54F241
安装类型	表面贴装型
封装、外壳	20-CLCC
工作温度	-55°C ~ 125°C（TA）
每个元件位数	4
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	12mA，48mA
系列	54F
输入类型	-
输出类型	三态
逻辑类型	缓冲器，非反向
零件状态	在售

PDF描述：Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20

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SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '54F241LMQB' LIMIT 1 [ RunTime:0.000212s ]
CONNECT:[ UseTime:0.000724s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002192s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '54F241LMQB' LIMIT 1 [ RunTime:0.002446s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001075s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '54F241LMQB' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000393s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '54F241LMQB' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003577s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000726s ]

0.159826s

54F241LMQB

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总价金额： ￥ 0

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详细描述：缓冲器，非反向 2 元件 4 位每元件 三态 Output 20-LCCC（8.89x8.89）

产品参数

PDF描述：Bus Driver, F/FAST Series, 2-Func, 4-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20

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总价金额：￥ 0

详细描述：缓冲器，非反向 2 元件 4 位每元件三态 Output 20-LCCC（8.89x8.89）