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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

74HCT244DB,112

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-SSOP

产品参数

产品属性	属性值
供应商器件封装	20-SSOP
元件数	2
制造商	Nexperia USA Inc.
包装	管件
基本产品编号	74HCT244
安装类型	表面贴装型
封装、外壳	20-SSOP（0.209"，5.30mm 宽）
工作温度	-40°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	6mA，6mA
系列	74HCT
输入类型	-
输出类型	三态
逻辑类型	缓冲器，非反向
零件状态	停产

PDF描述：缓冲器，非反向 2 元件 4 位每元件三态 Output 20-SSOP

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001759s ]
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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:0.002697s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001216s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000999s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19181939 [ RunTime:0.000452s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001829s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19181939 ORDER BY `minOrder` ASC [ RunTime:0.000207s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001785s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%74HCT244DB,112%' LIMIT 1 [ RunTime:0.923880s ]
CONNECT:[ UseTime:0.001092s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001930s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74HCT244DB,112' LIMIT 1 [ RunTime:0.001865s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002185s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74HCT244DB,112' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001265s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74HCT244DB,112' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011151s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000425s ]

1.182515s

74HCT244DB,112

购买数量

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