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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

SI4844-B20-GU

数量

单价

总价

¥ 39.252528

10+

¥ 33.988557

¥ 339.88557

56+

¥ 30.628789

¥ 1715.212184

112+

¥ 29.409894

¥ 3293.908128

280+

¥ 27.904415

¥ 7813.2362

504+

¥ 26.999128

¥ 13607.560512

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购买数量

总价金额：￥ 39.252528

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样品申购

详细描述：- RF 接收器 AM，FM 504kHz ~ 1.75MHz，64MHz ~ 109MHz PCB，表面贴装 24-SSOP

产品参数

产品属性	属性值
供应商器件封装	24-SSOP
制造商	Skyworks Solutions Inc.
包装	托盘
基本产品编号	SI4844
天线连接器	PCB，表面贴装
存储容量	-
安装类型	表面贴装型
封装、外壳	24-SSOP（0.154"，3.90mm 宽）
工作温度	-15°C ~ 85°C
应用	通用
数据接口	PCB，表面贴装
数据速率（最大值）	-
灵敏度	-
特性	-
电压 - 供电	2V ~ 3.6V
电流 - 接收	21.5mA
系列	-
调制或协议	AM，FM
零件状态	在售
频率	504kHz ~ 1.75MHz，64MHz ~ 109MHz

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CONNECT:[ UseTime:0.000609s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001728s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001769s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000576s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001662s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.129' ) [ RunTime:0.001567s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001543s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000353s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001951s ]
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` = '57406179' LIMIT 1 [ RunTime:0.003733s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001591s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 57406179 [ RunTime:0.006352s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.010691s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57406179 ORDER BY `minOrder` ASC [ RunTime:0.007432s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001384s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 57406179 ORDER BY `unit` DESC [ RunTime:0.003886s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001311s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57406179 [ RunTime:0.000414s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000223s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57406179 ORDER BY `minOrder` ASC [ RunTime:0.000291s ]
CONNECT:[ UseTime:0.000436s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SI4844-B20-GU' and brandshort='Skyworks Solutions Inc.' limit 1 [ RunTime:0.001104s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001511s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%SI4844-B20-GU%' LIMIT 1 [ RunTime:1.253304s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002815s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SI4844-B20-GU' LIMIT 1 [ RunTime:0.008077s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001092s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SI4844-B20-GU' OR `brand` LIKE 'Skyworks Solutions Inc.%' ) ) LIMIT 1 [ RunTime:0.028515s ]
SELECT `id` FROM `stock` WHERE `id` <> 57406179 AND `partno` = 'SI4844-B20-GU' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%skyworks solutions inc.%' ) [ RunTime:0.021255s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11962327 [ RunTime:0.070888s ]
SELECT `note` FROM `stock` WHERE `id` = 11962327 LIMIT 1 [ RunTime:0.018433s ]
SELECT `description` FROM `stock` WHERE `id` = 11962327 LIMIT 1 [ RunTime:0.022966s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003195s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SI4844-B20-GU' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.007361s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SI4844-B20-GU' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.066120s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011611s ]

1.806204s

SI4844-B20-GU

购买数量

总价金额： ￥ 39.252528

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详细描述：- RF 接收器 AM，FM 504kHz ~ 1.75MHz，64MHz ~ 109MHz PCB，表面贴装 24-SSOP

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总价金额：￥ 39.252528