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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

MAX491EPD+

数量

单价

总价

¥ 84.372275

10+

¥ 65.836818

¥ 658.36818

25+

¥ 61.194277

¥ 1529.856925

100+

¥ 56.089796

¥ 5608.9796

250+

¥ 53.657792

¥ 13414.448

500+

¥ 52.191648

¥ 26095.824

1000+

¥ 50.985149

¥ 50985.149

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购买数量

总价金额：￥ 84.372275

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样品申购

详细描述：完全版收发器 1/1 RS422，RS485 14-PDIP

产品参数

产品属性	属性值
供应商器件封装	14-PDIP
制造商	Analog Devices Inc.、Maxim Integrated
包装	管件
协议	RS422，RS485
双工	完全版
基本产品编号	MAX491
安装类型	通孔
封装、外壳	14-DIP（0.300"，7.62mm）
工作温度	-40°C ~ 85°C
接收器滞后	70 mV
数据速率	2.5Mbps
电压 - 供电	4.75V ~ 5.25V
类型	收发器
系列	-
零件状态	在售
驱动器、接收器数	1、1

PDF描述：完全版收发器 1/1 RS422，RS485 14-PDIP

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CONNECT:[ UseTime:0.000740s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002854s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.143' , `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_70592433.html' [ RunTime:0.007017s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002326s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002076s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.004261s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.143' ) [ RunTime:0.000690s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002550s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000591s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002923s ]
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` = '70592433' LIMIT 1 [ RunTime:0.001089s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002232s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70592433 [ RunTime:0.000522s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002305s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70592433 ORDER BY `minOrder` ASC [ RunTime:0.001031s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002820s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70592433 ORDER BY `unit` DESC [ RunTime:0.000535s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002305s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70592433 [ RunTime:0.000478s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000378s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70592433 ORDER BY `minOrder` ASC [ RunTime:0.000569s ]
CONNECT:[ UseTime:0.000524s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MAX491EPD+' and brandshort='Analog Devices Inc./Maxim Integrated' limit 1 [ RunTime:0.001350s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001611s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'MAX491EPD+' LIMIT 1 [ RunTime:0.000337s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001193s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MAX491EPD+' LIMIT 1 [ RunTime:0.000333s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001395s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MAX491EPD+' OR `brand` LIKE 'Analog Devices Inc./Maxim Integrated%' ) ) LIMIT 1 [ RunTime:0.000634s ]
SELECT `id` FROM `stock` WHERE `id` <> 70592433 AND `partno` = 'MAX491EPD+' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%analog devices inc./maxim integrated%' ) [ RunTime:0.001166s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14232193 [ RunTime:0.000632s ]
SELECT `note` FROM `stock` WHERE `id` = 14232193 LIMIT 1 [ RunTime:0.000296s ]
SELECT `description` FROM `stock` WHERE `id` = 14232193 LIMIT 1 [ RunTime:0.000252s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002479s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MAX491EPD+' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000501s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MAX491EPD+' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005744s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000980s ]

0.271587s

MAX491EPD+

购买数量

总价金额： ￥ 84.372275

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详细描述：完全版 收发器 1/1 RS422，RS485 14-PDIP

产品参数

PDF描述： 完全版 收发器 1/1 RS422，RS485 14-PDIP

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总价金额：￥ 84.372275

详细描述：完全版收发器 1/1 RS422，RS485 14-PDIP

PDF描述：完全版收发器 1/1 RS422，RS485 14-PDIP