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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

cc2541f256rhat

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¥ 358.858176

10+

¥ 273.415753

¥ 2734.15753

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¥ 251.564904

¥ 6289.1226

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¥ 228.313359

¥ 22831.3359

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¥ 216.640897

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¥ 210.571217

¥ 105285.6085

1000+

¥ 207.769826

¥ 207769.826

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¥ 205.061815

¥ 512654.5375

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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	2.379GHz~2.496GHz
接口类型	I2C
USART
SPI
工作电压	2V~3.6V
应用领域	蓝牙
输出功率	0dBm
数据速率	2Mbps
发射电流	18.2mA
灵敏度	-94dBm
接收电流	17.9mA
典型应用频率	2.4GHz
工作温度	-40℃~+85℃

PDF描述： IC RF TxRx + MCU 蓝牙蓝牙 v5.0 2.4GHz 40-VFQFN 祼焊盘

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CONNECT:[ UseTime:0.000452s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001593s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.116' , `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_51039428.html' [ RunTime:0.001676s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001264s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000531s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001594s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.116' ) [ RunTime:0.000291s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001479s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000313s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002293s ]
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` = '51039428' LIMIT 1 [ RunTime:0.005676s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001296s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51039428 [ RunTime:0.004703s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001567s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51039428 ORDER BY `minOrder` ASC [ RunTime:0.002537s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001088s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51039428 ORDER BY `unit` DESC [ RunTime:0.001970s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001401s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51039428 [ RunTime:0.003256s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.002929s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51039428 ORDER BY `minOrder` ASC [ RunTime:0.001101s ]
CONNECT:[ UseTime:0.000461s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cc2541f256rhat' and brandshort='texas instruments' limit 1 [ RunTime:0.001654s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001158s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%cc2541f256rhat%' LIMIT 1 [ RunTime:1.125382s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001408s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cc2541f256rhat' LIMIT 1 [ RunTime:0.012055s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001438s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cc2541f256rhat' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.013237s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.010657s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cc2541f256rhat' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.011027s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cc2541f256rhat' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013795s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000868s ]

1.479085s

cc2541f256rhat

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总价金额： ￥ 358.858176

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PDF描述： IC RF TxRx + MCU 蓝牙 蓝牙 v5.0 2.4GHz 40-VFQFN 祼焊盘

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总价金额：￥ 358.858176

PDF描述： IC RF TxRx + MCU 蓝牙蓝牙 v5.0 2.4GHz 40-VFQFN 祼焊盘