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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

SN74HC148DRE4

数量

单价

总价

2500+

¥ 1.809087

¥ 4522.7175

5000+

¥ 1.758348

¥ 8791.74

7500+

¥ 1.732896

¥ 12996.72

12500+

¥ 1.704717

¥ 21308.9625

17500+

¥ 1.688272

¥ 29544.76

25000+

¥ 1.672406

¥ 41810.15

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购买数量

总价金额：￥ 4522.7175

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样品申购

详细描述：优先顺序编码器 1 x 8：3 16-SOIC

产品参数

产品属性	属性值
供应商器件封装	16-SOIC
供电电压源	单电源
制造商	Texas Instruments
包装	卷带（TR）
基本产品编号	74HC148
安装类型	表面贴装型
封装、外壳	16-SOIC（0.154"，3.90mm 宽）
工作温度	-40°C ~ 85°C
独立电路	1
电压 - 供电	2V ~ 6V
电流 - 输出高、低	5.2mA，5.2mA
电路	1 x 8:3
类型	优先顺序编码器
系列	74HC
零件状态	Digi-Key 停止提供

PDF描述：优先顺序编码器 1 x 8：3 16-SOIC

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CONNECT:[ UseTime:0.000411s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001451s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.153' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_63911256.html' [ RunTime:0.002649s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002651s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003237s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003547s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.153' ) [ RunTime:0.000427s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002456s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000448s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002661s ]
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` = '63911256' LIMIT 1 [ RunTime:0.001248s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002206s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63911256 [ RunTime:0.000812s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002487s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63911256 ORDER BY `minOrder` ASC [ RunTime:0.001580s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002414s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63911256 ORDER BY `unit` DESC [ RunTime:0.000664s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005805s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63911256 [ RunTime:0.006659s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001567s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63911256 ORDER BY `minOrder` ASC [ RunTime:0.000387s ]
CONNECT:[ UseTime:0.000832s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74HC148DRE4' and brandshort='Texas Instruments' limit 1 [ RunTime:0.002439s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002235s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SN74HC148DRE4' LIMIT 1 [ RunTime:0.001200s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002790s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74HC148DRE4' LIMIT 1 [ RunTime:0.005691s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002407s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74HC148DRE4' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.001115s ]
SELECT `id` FROM `stock` WHERE `id` <> 63911256 AND `partno` = 'SN74HC148DRE4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.001388s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19197176 [ RunTime:0.014170s ]
SELECT `note` FROM `stock` WHERE `id` = 19197176 LIMIT 1 [ RunTime:0.004731s ]
SELECT `description` FROM `stock` WHERE `id` = 19197176 LIMIT 1 [ RunTime:0.000276s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002867s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74HC148DRE4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003668s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74HC148DRE4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007685s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002781s ]

0.317373s

SN74HC148DRE4

购买数量

总价金额： ￥ 4522.7175

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详细描述：优先顺序编码器 1 x 8：3 16-SOIC

产品参数

PDF描述： 优先顺序编码器 1 x 8：3 16-SOIC

产品概述

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总价金额：￥ 4522.7175

PDF描述：优先顺序编码器 1 x 8：3 16-SOIC