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TCA9555RTWR

数量

单价

总价

¥ 14.461458

10+

¥ 10.610578

¥ 106.10578

25+

¥ 9.648684

¥ 241.2171

100+

¥ 8.585148

¥ 858.5148

250+

¥ 8.079244

¥ 2019.811

500+

¥ 7.773984

¥ 3886.992

1000+

¥ 7.737789

¥ 7737.789

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产品参数

产品属性	属性值
商品目录	I/O扩展器
接口类型	I2C
SMBus
I/O数量	16
是否有中断输出	有中断输出
输出类型	-
工作电压	1.65V~5.5V
灌电流(IOL)	-
拉电流(IOH)	-
时钟频率(fc)	400kHz
工作温度	-40℃~+85℃

PDF描述：LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 低压16位I2C和SMBus I / O扩展器，带有中断输出和配置寄存器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002145s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003332s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003108s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57123941 ORDER BY `minOrder` ASC [ RunTime:0.000414s ]
CONNECT:[ UseTime:0.000567s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TCA9555RTWR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.011195s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002503s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%TCA9555RTWR%' LIMIT 1 [ RunTime:1.169496s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001472s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TCA9555RTWR' LIMIT 1 [ RunTime:0.006656s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001179s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TCA9555RTWR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.003242s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005045s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TCA9555RTWR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.012299s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TCA9555RTWR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.016890s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015419s ]

1.504530s

TCA9555RTWR

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总价金额： ￥ 14.461458

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PDF描述：LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 低压16位I2C和SMBus I / O扩展器，带有中断输出和配置寄存器

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总价金额：￥ 14.461458