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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

PCF8575PWR

购买数量

总价金额：￥ 0

样品申购

详细描述：I/O 扩展器 16 I2C，SMBus 400 kHz 24-TSSOP

产品参数

产品属性	属性值
DigiKey 可编程	未验证
I、O 数	16
中断输出	是
供应商器件封装	24-TSSOP
制造商	Texas Instruments
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	PCF8575
安装类型	表面贴装型
封装、外壳	24-TSSOP（0.173"，4.40mm 宽）
工作温度	-40°C ~ 85°C
接口	I2C，SMBus
时钟频率	400 kHz
特性	POR
电压 - 供电	2.5V ~ 5.5V
电流 - 灌、拉输出	1mA，25mA
系列	-
输出类型	推挽式
零件状态	在售

PDF描述：REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT 远程16位I2C和SMBus I / O扩展器，带有中断输出

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001693s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.131' , `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_14233649.html' [ RunTime:0.004072s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002642s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001643s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001589s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001339s ]
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SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001388s ]
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` = '14233649' LIMIT 1 [ RunTime:0.001924s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001069s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14233649 [ RunTime:0.000649s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001000s ]
SELECT * FROM `stock_price` WHERE `stockid` = 14233649 ORDER BY `minOrder` ASC [ RunTime:0.000339s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002124s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 14233649 ORDER BY `unit` DESC [ RunTime:0.000354s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000966s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 14233649 [ RunTime:0.000291s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000249s ]
SELECT * FROM `stock_price` WHERE `stockid` = 14233649 ORDER BY `minOrder` ASC [ RunTime:0.000313s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.000982s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'PCF8575PWR' LIMIT 1 [ RunTime:0.000299s ]
CONNECT:[ UseTime:0.000538s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003614s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PCF8575PWR' LIMIT 1 [ RunTime:0.000726s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001351s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PCF8575PWR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000461s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PCF8575PWR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001572s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000804s ]

0.251281s

PCF8575PWR

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总价金额： ￥ 0

推荐替代

详细描述：I/O 扩展器 16 I2C，SMBus 400 kHz 24-TSSOP

产品参数

PDF描述：REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT 远程16位I2C和SMBus I / O扩展器，带有中断输出

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总价金额：￥ 0