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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

TCA9555PWR

数量

单价

总价

¥ 14.130910

¥ 14.13091

10+

¥ 10.354404

¥ 103.54404

25+

¥ 9.410690

¥ 235.26725

100+

¥ 8.372771

¥ 837.2771

250+

¥ 7.876949

¥ 1969.23725

500+

¥ 7.578134

¥ 3789.067

1000+

¥ 7.535494

¥ 7535.494

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购买数量

总价金额：￥ 14.13091

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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:0.001620s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002310s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003287s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.005890s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57123937 ORDER BY `minOrder` ASC [ RunTime:0.059297s ]
CONNECT:[ UseTime:0.000694s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TCA9555PWR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.044071s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002651s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%TCA9555PWR%' LIMIT 1 [ RunTime:0.013254s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003506s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TCA9555PWR' LIMIT 1 [ RunTime:0.016833s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002289s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TCA9555PWR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.048575s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004904s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TCA9555PWR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.032173s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TCA9555PWR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009353s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005620s ]

0.838415s

TCA9555PWR

购买数量

总价金额： ￥ 14.13091

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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：￥ 14.13091