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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

tmux7349frtjr

数量

单价

总价

¥ 421.702712

10+

¥ 323.280511

¥ 3232.80511

25+

¥ 298.721651

¥ 7468.041275

100+

¥ 272.015057

¥ 27201.5057

250+

¥ 259.035279

¥ 64758.81975

500+

¥ 251.564904

¥ 125782.452

1000+

¥ 248.109855

¥ 248109.855

3000+

¥ 244.748186

¥ 734244.558

3000+

¥ 244.748186

¥ 734244.558

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总价金额：￥ 421.702712

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样品申购

详细描述：2 电路 IC 开关 4：1 250 欧姆 20-QFN（4x4）

产品参数

产品属性	属性值
-3db 带宽	255MHz
串扰	-103dB @ 1MHz
供应商器件封装	20-QFN（4x4）
制造商	Texas Instruments
包装	卷带（TR）
多路复用器、解复用器电路	4:1
安装类型	表面贴装型
导通电阻（最大值）	250 欧姆
封装、外壳	20-WFQFN 祼焊盘
工作温度	-40°C ~ 125°C（TA）
开关时间 (Ton, Toff)（最大值）	390ns，450ns
开关电路	SP4T - 开
沟道电容 (CS(off)，CD(off))	4pF，16pF
电压 - 供电，双 (V±)	-
电压 - 电源，单 (V+)	8V ~ 44V
电流 - 漏泄 (IS(off))（最大值）	1nA
电荷注入	-16pC
电路数	2
系列	-
通道至通道匹配 (ΔRon)	2.5 欧姆（典型值）
零件状态	在售

PDF描述： 2 电路 IC 开关 4：1 250 欧姆 20-QFN（4x4）

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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` = '51043094' LIMIT 1 [ RunTime:0.043152s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002677s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51043094 [ RunTime:0.012342s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003987s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51043094 ORDER BY `minOrder` ASC [ RunTime:0.044196s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.008945s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51043094 ORDER BY `unit` DESC [ RunTime:0.007210s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003736s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51043094 [ RunTime:0.055685s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.012003s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51043094 ORDER BY `minOrder` ASC [ RunTime:0.039671s ]
CONNECT:[ UseTime:0.000651s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tmux7349frtjr' and brandshort='texas instruments' limit 1 [ RunTime:0.032020s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001327s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'tmux7349frtjr' LIMIT 1 [ RunTime:0.033932s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.004050s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tmux7349frtjr' LIMIT 1 [ RunTime:0.035597s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001348s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tmux7349frtjr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.030033s ]
SELECT `id` FROM `stock` WHERE `id` <> 51043094 AND `partno` = 'tmux7349frtjr' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.065082s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19161955 [ RunTime:0.015186s ]
SELECT `note` FROM `stock` WHERE `id` = 19161955 LIMIT 1 [ RunTime:0.028657s ]
SELECT `description` FROM `stock` WHERE `id` = 19161955 LIMIT 1 [ RunTime:0.027285s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.009602s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tmux7349frtjr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.035655s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tmux7349frtjr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.072348s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.016818s ]

0.945983s

tmux7349frtjr

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总价金额： ￥ 421.702712

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PDF描述： 2 电路 IC 开关 4：1 250 欧姆 20-QFN（4x4）

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总价金额：￥ 421.702712