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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

SN74AS646DWR

数量

单价

总价

2000+

¥ 40.459026

¥ 80918.052

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总价金额：￥ 80918.052

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详细描述：收发器，非反相 1 元件 8 位每元件三态 Output 24-SOIC

产品参数

产品属性	属性值
供应商器件封装	24-SOIC
元件数	1
制造商	Texas Instruments
包装	卷带（TR）
基本产品编号	74AS646
安装类型	表面贴装型
封装、外壳	24-SOIC（0.295"，7.50mm 宽）
工作温度	0°C ~ 70°C（TA）
每个元件位数	8
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	15mA，48mA
系列	74AS
输入类型	-
输出类型	三态
逻辑类型	收发器，非反相
零件状态	停产

PDF描述：AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SO-24

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002134s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000260s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70564353 ORDER BY `minOrder` ASC [ RunTime:0.000364s ]
CONNECT:[ UseTime:0.000437s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74AS646DWR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.002544s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001328s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74AS646DWR' LIMIT 1 [ RunTime:0.000327s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001221s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74AS646DWR' LIMIT 1 [ RunTime:0.000441s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001380s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74AS646DWR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000756s ]
SELECT `id` FROM `stock` WHERE `id` <> 70564353 AND `partno` = 'SN74AS646DWR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000989s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19185076 [ RunTime:0.000618s ]
SELECT `note` FROM `stock` WHERE `id` = 19185076 LIMIT 1 [ RunTime:0.000318s ]
SELECT `description` FROM `stock` WHERE `id` = 19185076 LIMIT 1 [ RunTime:0.000278s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001330s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74AS646DWR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000494s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74AS646DWR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006847s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001367s ]

0.255497s

SN74AS646DWR

购买数量

总价金额： ￥ 80918.052

推荐替代

详细描述：收发器，非反相 1 元件 8 位每元件 三态 Output 24-SOIC

产品参数

PDF描述：AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SO-24

产品概述

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总价金额：￥ 80918.052

详细描述：收发器，非反相 1 元件 8 位每元件三态 Output 24-SOIC