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DM54LS85W/883

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¥ 20.989773

¥ 2476.793214

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产品参数

产品属性	属性值
商品目录	数字比较器
通道数	4
工作电压	4.5V~5.5V
输出	高电平有效
输出功能	A<B，A=B，A>B
传播延迟(tpd)	35ns@5V，15pF
静态电流(Iq)	20mA
灌电流(IOL)	4mA
拉电流(IOH)	400uA
工作温度	-55℃~+125℃

PDF描述：IC LS SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, Arithmetic Circuit

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SELECT * FROM `stock_price` WHERE `stockid` = 50151289 ORDER BY `minOrder` ASC [ RunTime:0.010699s ]
CONNECT:[ UseTime:0.000641s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='DM54LS85W/883' and brandshort='National Semiconductor' limit 1 [ RunTime:0.018974s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.004180s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%DM54LS85W/883%' LIMIT 1 [ RunTime:1.088745s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001385s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'DM54LS85W/883' LIMIT 1 [ RunTime:0.026805s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001191s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'DM54LS85W/883' OR `brand` LIKE 'National Semiconductor%' ) ) LIMIT 1 [ RunTime:0.018723s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001142s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'DM54LS85W/883' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.005499s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'DM54LS85W/883' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.027256s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013743s ]

1.700917s

DM54LS85W/883

购买数量

总价金额： ￥ 2476.793214

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产品参数

PDF描述：IC LS SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, Arithmetic Circuit

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总价金额：￥ 2476.793214