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QN9021/EY

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3000+

¥ 25.886257

¥ 77658.771

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总价金额：￥ 77658.771

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产品参数

产品属性	属性值
商品目录	无线收发芯片
频率范围	2.4GHz~2.4835GHz
接口类型	I2C
UART
SPI
工作电压	2.4V~3.6V
应用领域	蓝牙
输出功率	4dBm
数据速率	1Mbps
发射电流	4.3mA
灵敏度	-95dBm
接收电流	9.25mA
工作温度	-40℃~+85℃

PDF描述： IC RF TxRx + MCU 蓝牙蓝牙 v4.2 2.4GHz ~ 2.4835GHz 32-VFQFN 祼焊盘

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CONNECT:[ UseTime:0.000453s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='QN9021/EY' and brandshort='NXP USA Inc.' limit 1 [ RunTime:0.001275s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001368s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'QN9021/EY' LIMIT 1 [ RunTime:0.000286s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001793s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'QN9021/EY' LIMIT 1 [ RunTime:0.000412s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001182s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'QN9021/EY' OR `brand` LIKE 'NXP USA Inc.%' ) ) LIMIT 1 [ RunTime:0.000908s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001355s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'QN9021/EY' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000450s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'QN9021/EY' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005924s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000917s ]

0.171306s

QN9021/EY

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总价金额： ￥ 77658.771

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PDF描述： IC RF TxRx + MCU 蓝牙 蓝牙 v4.2 2.4GHz ~ 2.4835GHz 32-VFQFN 祼焊盘

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总价金额：￥ 77658.771

PDF描述： IC RF TxRx + MCU 蓝牙蓝牙 v4.2 2.4GHz ~ 2.4835GHz 32-VFQFN 祼焊盘