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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

BC57E687B-ITB-E4

数量

单价

总价

2000+

¥ 44.919931

¥ 89839.862

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总价金额：￥ 89839.862

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详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v2.1 +EDR，2 类和 3 类 2.4GHz 169-TFBGA

产品参数

产品属性	属性值
DigiKey 可编程	未验证
串行接口	-
制造商	Qualcomm
功率 - 输出	8dBm
包装	卷带（TR）
协议	蓝牙 v2.1 +EDR，2 类和 3 类
基本产品编号	BC57E687
存储容量	8MB ROM，48kB RAM
封装、外壳	169-TFBGA
射频系列、标准	蓝牙
工作温度	-
数据速率（最大值）	3Mbps
灵敏度	-
电压 - 供电	1.8V ~ 3.6V
电流 - 传输	-
电流 - 接收	-
类型	TxRx + MCU
系列	BlueCore®
调制	-
零件状态	停产
频率	2.4GHz

PDF描述： IC RF TxRx + MCU 蓝牙蓝牙 v2.1 +EDR，2 类和 3 类 2.4GHz 169-TFBGA

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001185s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003320s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002081s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001046s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 64243173 [ RunTime:0.000344s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000967s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64243173 ORDER BY `minOrder` ASC [ RunTime:0.002371s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001574s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 64243173 ORDER BY `unit` DESC [ RunTime:0.000333s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001060s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 64243173 [ RunTime:0.000290s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000238s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64243173 ORDER BY `minOrder` ASC [ RunTime:0.000323s ]
CONNECT:[ UseTime:0.000493s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='BC57E687B-ITB-E4' and brandshort='Qualcomm' limit 1 [ RunTime:0.000906s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002607s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'BC57E687B-ITB-E4' LIMIT 1 [ RunTime:0.000751s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001237s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'BC57E687B-ITB-E4' LIMIT 1 [ RunTime:0.000293s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002309s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'BC57E687B-ITB-E4' OR `brand` LIKE 'Qualcomm%' ) ) LIMIT 1 [ RunTime:0.002021s ]
SELECT `id` FROM `stock` WHERE `id` <> 64243173 AND `partno` = 'BC57E687B-ITB-E4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%qualcomm%' ) [ RunTime:0.001238s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11972348 [ RunTime:0.002371s ]
SELECT `note` FROM `stock` WHERE `id` = 11972348 LIMIT 1 [ RunTime:0.000342s ]
SELECT `description` FROM `stock` WHERE `id` = 11972348 LIMIT 1 [ RunTime:0.000251s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001189s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'BC57E687B-ITB-E4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000528s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'BC57E687B-ITB-E4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006203s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001061s ]

0.248917s

BC57E687B-ITB-E4

购买数量

总价金额： ￥ 89839.862

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详细描述：IC RF TxRx + MCU 蓝牙 蓝牙 v2.1 +EDR，2 类和 3 类 2.4GHz 169-TFBGA

产品参数

PDF描述： IC RF TxRx + MCU 蓝牙 蓝牙 v2.1 +EDR，2 类和 3 类 2.4GHz 169-TFBGA

产品概述

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总价金额：￥ 89839.862

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v2.1 +EDR，2 类和 3 类 2.4GHz 169-TFBGA

PDF描述： IC RF TxRx + MCU 蓝牙蓝牙 v2.1 +EDR，2 类和 3 类 2.4GHz 169-TFBGA