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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

SN74ALS646NT

数量

单价

总价

71+

¥ 34.872772

¥ 2475.966812

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购买数量

总价金额：￥ 2475.966812

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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-PDIP

产品参数

产品属性	属性值
供应商器件封装	24-PDIP
元件数	1
制造商	Texas Instruments
包装	散装
基本产品编号	74ALS646
安装类型	通孔
封装、外壳	24-DIP（0.300"，7.62mm）
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，24mA
系列	74ALS
输入类型	-
输出类型	三态
逻辑类型	收发器，非反相
零件状态	在售

PDF描述：ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24

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SELECT * FROM `stock_price` WHERE `stockid` = 70564051 ORDER BY `minOrder` ASC [ RunTime:0.000331s ]
CONNECT:[ UseTime:0.000862s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74ALS646NT' and brandshort='Texas Instruments' limit 1 [ RunTime:0.000985s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001218s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74ALS646NT' LIMIT 1 [ RunTime:0.000390s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001158s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74ALS646NT' LIMIT 1 [ RunTime:0.000440s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001241s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74ALS646NT' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000571s ]
SELECT `id` FROM `stock` WHERE `id` <> 70564051 AND `partno` = 'SN74ALS646NT' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000617s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17107013 [ RunTime:0.001019s ]
SELECT `note` FROM `stock` WHERE `id` = 17107013 LIMIT 1 [ RunTime:0.000320s ]
SELECT `description` FROM `stock` WHERE `id` = 17107013 LIMIT 1 [ RunTime:0.000280s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001476s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74ALS646NT' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000546s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74ALS646NT' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001034s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000757s ]

0.211470s

SN74ALS646NT

购买数量

总价金额： ￥ 2475.966812

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-PDIP

产品参数

PDF描述：ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24

产品概述

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总价金额：￥ 2475.966812

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