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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

mcp4442-104e/st

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¥ 123.074441

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总价金额：￥ 123.074441

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产品参数

产品属性	属性值
商品目录	数字电位器
阻值	100kΩ
抽头数	129
通道数	4
精度	±20%
工作电压	2.7V~5.5V
接口类型	I2C
温度系数	50ppm/℃
工作温度	-40℃~+125℃
阻值变化	线性
存储类型	EEPROM
带宽	100kHz

PDF描述：数字电位器 100k 欧姆 4 电路 129 抽头 I2C 接口 14-TSSOP

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CONNECT:[ UseTime:0.000752s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='mcp4442-104e/st' and brandshort='microchip technology' limit 1 [ RunTime:0.223148s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002578s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'mcp4442-104e/st' LIMIT 1 [ RunTime:0.067680s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003377s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'mcp4442-104e/st' LIMIT 1 [ RunTime:0.103012s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002316s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'mcp4442-104e/st' OR `brand` LIKE 'microchip technology%' ) ) LIMIT 1 [ RunTime:0.051593s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001324s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'mcp4442-104e/st' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.082612s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'mcp4442-104e/st' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.197116s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.042352s ]

1.884286s

mcp4442-104e/st

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总价金额： ￥ 123.074441

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PDF描述： 数字电位器 100k 欧姆 4 电路 129 抽头 I2C 接口 14-TSSOP

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总价金额：￥ 123.074441

PDF描述：数字电位器 100k 欧姆 4 电路 129 抽头 I2C 接口 14-TSSOP