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DS28EC20+T

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¥ 44.954474

10+

¥ 41.921699

¥ 419.21699

25+

¥ 40.673882

¥ 1016.84705

50+

¥ 39.726863

¥ 1986.34315

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¥ 38.782324

¥ 3878.2324

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¥ 37.539960

¥ 9384.99

500+

¥ 36.610295

¥ 18305.1475

1000+

¥ 35.692282

¥ 35692.282

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产品参数

产品属性	属性值
商品目录	EEPROM
接口类型	单总线
存储容量	20Kbit
时钟频率(fc)	-
工作电压	4V~5.25V
写周期时间(Tw)	-
数据保留 - TDR(年)	40年
写周期寿命	20万次
工作温度	-40℃~+85℃

PDF描述： EEPROM 存储器 IC 20Kb 1-Wire® TO-92-3

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002624s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.165' , `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_57155467.html' [ RunTime:0.001871s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001970s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000523s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002224s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.165' ) [ RunTime:0.000360s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001992s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000311s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002156s ]
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` = '57155467' LIMIT 1 [ RunTime:0.001198s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002589s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57155467 [ RunTime:0.004577s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005009s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57155467 ORDER BY `minOrder` ASC [ RunTime:0.007136s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002479s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57155467 ORDER BY `unit` DESC [ RunTime:0.002970s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004071s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57155467 [ RunTime:0.000491s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.002663s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57155467 ORDER BY `minOrder` ASC [ RunTime:0.000262s ]
CONNECT:[ UseTime:0.000726s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='DS28EC20+T' and brandshort='Analog Devices Inc./Maxim Integrated' limit 1 [ RunTime:0.006912s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002164s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%DS28EC20+T%' LIMIT 1 [ RunTime:1.122993s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002774s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'DS28EC20+T' LIMIT 1 [ RunTime:0.006146s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001840s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'DS28EC20+T' OR `brand` LIKE 'Analog Devices Inc./Maxim Integrated%' ) ) LIMIT 1 [ RunTime:0.013214s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002600s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'DS28EC20+T' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003296s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'DS28EC20+T' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.019619s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000486s ]

1.447475s

DS28EC20+T

购买数量

总价金额： ￥ 44.954474

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产品参数

PDF描述： EEPROM 存储器 IC 20Kb 1-Wire® TO-92-3

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总价金额：￥ 44.954474