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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

SI8442AB-D-IS

购买数量

总价金额：￥ 0

样品申购

详细描述：通用数字隔离器 2500Vrms 4 通道 1Mbps 25kV/µs（典型值） CMTI 16-SOIC（0.295"，7.50mm 宽）

产品参数

产品属性	属性值
上升、下降时间（典型值）	3.8ns，2.8ns
传播延迟 tpLH 、 tpHL（最大值）	35ns，35ns
供应商器件封装	16-SOIC
共模瞬变抗扰度（最小值）	25kV、µs（典型值）
制造商	Skyworks Solutions Inc.
包装	管件
基本产品编号	SI8442
安装类型	表面贴装型
封装、外壳	16-SOIC（0.295"，7.50mm 宽）
工作温度	-40°C ~ 125°C
技术	容性耦合
数据速率	1Mbps
电压 - 供电	2.7V ~ 5.5V
电压 - 隔离	2500Vrms
类型	通用
系列	-
脉宽失真（最大）	25ns
输入 - 侧 1、侧 2	2、2
通道数	4
通道类型	单向
隔离式电源	无
零件状态	不适用于新设计

PDF描述：LOW-POWER QUAD-CHANNEL DIGITAL ISOLATOR 低功耗四通道数字隔离器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001500s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.227' , `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_16993800.html' [ RunTime:0.012819s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001457s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.008926s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001653s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.227' ) [ RunTime:0.013024s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001361s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.039124s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002084s ]
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` = '16993800' LIMIT 1 [ RunTime:0.078498s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001172s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16993800 [ RunTime:0.039264s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.043781s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16993800 ORDER BY `minOrder` ASC [ RunTime:0.107498s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.037660s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 16993800 ORDER BY `unit` DESC [ RunTime:0.104298s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.020762s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 16993800 [ RunTime:0.074377s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.044638s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16993800 ORDER BY `minOrder` ASC [ RunTime:0.013583s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003377s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%SI8442AB-D-IS%' LIMIT 1 [ RunTime:1.113704s ]
CONNECT:[ UseTime:0.000875s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002317s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SI8442AB-D-IS' LIMIT 1 [ RunTime:0.045917s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002894s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SI8442AB-D-IS' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.066190s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SI8442AB-D-IS' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.061990s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011061s ]

2.207571s

SI8442AB-D-IS

购买数量

总价金额： ￥ 0

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产品参数

PDF描述：LOW-POWER QUAD-CHANNEL DIGITAL ISOLATOR 低功耗四通道数字隔离器

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总价金额：￥ 0

详细描述：通用数字隔离器 2500Vrms 4 通道 1Mbps 25kV/µs（典型值） CMTI 16-SOIC（0.295"，7.50mm 宽）