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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

LM339NE3

数量

单价

总价

¥ 6.363041

10+

¥ 4.561557

¥ 45.61557

25+

¥ 4.098790

¥ 102.46975

100+

¥ 3.590573

¥ 359.0573

250+

¥ 3.348117

¥ 837.02925

500+

¥ 3.202180

¥ 1601.09

1000+

¥ 3.082026

¥ 3082.026

2500+

¥ 2.955178

¥ 7387.945

5000+

¥ 2.878656

¥ 14393.28

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购买数量

总价金额：￥ 6.363041

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样品申购

详细描述：比较器通用开集 14-PDIP

产品参数

产品属性	属性值
CMRR，PSRR（典型值）	-
传播延迟（最大值）	-
供应商器件封装	14-PDIP
元件数	4
制造商	Texas Instruments
包装	管件
基本产品编号	LM339
安装类型	通孔
封装、外壳	14-DIP（0.300"，7.62mm）
工作温度	0°C ~ 70°C
滞后	-
电压 - 供电，单、双 (±)	2V ~ 30V，±1V ~ 15V
电压 - 输入补偿（最大值）	5mV @ 30V
电流 - 输入偏置（最大值）	0.25µA @ 5V
电流 - 输出（典型值）	20mA
电流 - 静态（最大值）	2.5mA
类型	通用
系列	-
输出类型	开集
零件状态	在售

PDF描述：QUAD DIFFERENTIAL COMPARATORS 四通道差分比较仪

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CONNECT:[ UseTime:0.000753s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001760s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.113' , `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_63661278.html' [ RunTime:0.004813s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001000s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.018805s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002917s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.113' ) [ RunTime:0.003601s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001559s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.023455s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.003264s ]
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` = '63661278' LIMIT 1 [ RunTime:0.015404s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002233s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63661278 [ RunTime:0.027749s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.006888s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63661278 ORDER BY `minOrder` ASC [ RunTime:0.009234s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.007690s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63661278 ORDER BY `unit` DESC [ RunTime:0.000688s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001955s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63661278 [ RunTime:0.003583s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.011907s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63661278 ORDER BY `minOrder` ASC [ RunTime:0.000454s ]
CONNECT:[ UseTime:0.000753s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LM339NE3' and brandshort='Texas Instruments' limit 1 [ RunTime:0.004306s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.005129s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM339NE3' LIMIT 1 [ RunTime:0.016252s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001719s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM339NE3' LIMIT 1 [ RunTime:0.000663s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003215s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LM339NE3' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.004278s ]
SELECT `id` FROM `stock` WHERE `id` <> 63661278 AND `partno` = 'LM339NE3' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.012718s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16143815 [ RunTime:0.009770s ]
SELECT `note` FROM `stock` WHERE `id` = 16143815 LIMIT 1 [ RunTime:0.000957s ]
SELECT `description` FROM `stock` WHERE `id` = 16143815 LIMIT 1 [ RunTime:0.000212s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.006631s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM339NE3' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002103s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM339NE3' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007587s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000328s ]

0.419230s

LM339NE3

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总价金额： ￥ 6.363041

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详细描述：比较器 通用 开集 14-PDIP

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总价金额：￥ 6.363041

详细描述：比较器通用开集 14-PDIP