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CC2541F256RHAR

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总价

¥ 41.483724

10+

¥ 35.905733

¥ 359.05733

25+

¥ 33.950544

¥ 848.7636

100+

¥ 31.268977

¥ 3126.8977

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¥ 29.661028

¥ 7415.257

500+

¥ 28.525597

¥ 14262.7985

1000+

¥ 27.455862

¥ 27455.862

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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：2.4-GHz Bluetoothâ¢ low energy and Proprietary System-on-Chip 2.4 - GHz的Bluetoothâ ?? ¢低能量和专有系统级芯片

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CONNECT:[ UseTime:0.000900s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002066s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.149' , `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_71020223.html' [ RunTime:0.003126s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002169s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003138s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002112s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.149' ) [ RunTime:0.000526s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001911s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000496s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002201s ]
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` = '71020223' LIMIT 1 [ RunTime:0.001215s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001773s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71020223 [ RunTime:0.000466s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001857s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020223 ORDER BY `minOrder` ASC [ RunTime:0.000981s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002112s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71020223 ORDER BY `unit` DESC [ RunTime:0.000438s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002026s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71020223 [ RunTime:0.000566s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000425s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020223 ORDER BY `minOrder` ASC [ RunTime:0.000627s ]
CONNECT:[ UseTime:0.000800s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CC2541F256RHAR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001690s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002427s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CC2541F256RHAR' LIMIT 1 [ RunTime:0.000543s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001972s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CC2541F256RHAR' LIMIT 1 [ RunTime:0.000534s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001762s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CC2541F256RHAR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001221s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001914s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CC2541F256RHAR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000593s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CC2541F256RHAR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006405s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000568s ]

0.242566s

CC2541F256RHAR

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总价金额： ￥ 41.483724

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PDF描述：2.4-GHz Bluetoothâ¢ low energy and Proprietary System-on-Chip 2.4 - GHz的Bluetoothâ ?? ¢低能量和专有系统级芯片

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总价金额：￥ 41.483724

PDF描述：2.4-GHz Bluetoothâ¢ low energy and Proprietary System-on-Chip 2.4 - GHz的Bluetoothâ ?? ¢低能量和专有系统级芯片