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54ABT244J-QMLV

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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-CERDIP

产品参数

产品属性	属性值
供应商器件封装	20-CERDIP
元件数	2
制造商	National Semiconductor
包装	散装
基本产品编号	54ABT244
安装类型	通孔
封装、外壳	20-CDIP（0.300"，7.62mm）
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	24mA，48mA
系列	-
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：OCTAL BUFFER AND LINE DRIVER WITH TRI-STATE OUTPUTS 八路缓冲器和线路驱动器，具有三态输出

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SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 49971486 [ RunTime:0.004697s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000983s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49971486 ORDER BY `minOrder` ASC [ RunTime:0.001611s ]
CONNECT:[ UseTime:0.000416s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='54ABT244J-QMLV' and brandshort='National Semiconductor' limit 1 [ RunTime:0.004047s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001279s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%54ABT244J-QMLV%' LIMIT 1 [ RunTime:0.986372s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002043s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '54ABT244J-QMLV' LIMIT 1 [ RunTime:0.005184s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001305s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '54ABT244J-QMLV' OR `brand` LIKE 'National Semiconductor%' ) ) LIMIT 1 [ RunTime:0.008177s ]
SELECT `id` FROM `stock` WHERE `id` <> 49971486 AND `partno` = '54ABT244J-QMLV' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%national semiconductor%' ) [ RunTime:0.003606s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17107201 [ RunTime:0.003659s ]
SELECT `note` FROM `stock` WHERE `id` = 17107201 LIMIT 1 [ RunTime:0.002288s ]
SELECT `description` FROM `stock` WHERE `id` = 17107201 LIMIT 1 [ RunTime:0.005141s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004564s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '54ABT244J-QMLV' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.026916s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '54ABT244J-QMLV' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.083164s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.028592s ]

1.508166s

54ABT244J-QMLV

购买数量

总价金额： ￥ 2672.064162

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总价金额：￥ 2672.064162

详细描述：缓冲器，非反向 2 元件 4 位每元件三态 Output 20-CERDIP