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Number of views:
1034

SIT490E

Sit490e is a 4.5V ~ 5.5V power supply, full duplex, low power consumption, fully meet the requirements of TIA / eia-485 standard RS-485 transceiver. The sit490e consists of a driver and a receiver, both of which transmit signals independently. Sit490e has 1 / 8 load, which allows 256 sit490e transceivers to be connected to the same communication bus. It can realize error free data transmission up to 14mbps. The operating voltage range of sit490e is 3.0V ~ 5.5V. It has the functions of fail safe, current limiting protection, overvoltage protection, hot plug input of control port, etc. Sit490e has excellent ESD release capability and HBM reaches ± 15kV.
Number of views:
1034
Product serial number
Category
RS485&RS422
Quantity
-
+
1
Product description
Source/V:
5
Rate/Mbps:
12
Duplex:
Full
Polarity:
Y
Node:
256
ESD/KV:
15
Current/uA:
220
Common mode range/V:
-7~12
Working Temperature/℃:
- 40~85
Bus fault tolerance/V:
- 8~13
Send Aisle:
1
Encapsulation:
1
State:
Active
Product Type:
RS485&RS422
RS485 Power Supply/V:
5V
RS485 Rate/Mbps:
12Mbps
Sit490e is a 4.5V ~ 5.5V power supply, full duplex, low power consumption, fully meet the requirements of TIA / eia-485 standard RS-485 transceiver.
The sit490e consists of a driver and a receiver, both of which transmit signals independently. Sit490e has 1 / 8 load, which allows 256 sit490e transceivers to be connected to the same communication bus. It can realize error free data transmission up to 14mbps.
The operating voltage range of sit490e is 3.0V ~ 5.5V. It has the functions of fail safe, current limiting protection, overvoltage protection, hot plug input of control port, etc.
Sit490e has excellent ESD release capability and HBM reaches ± 15kV.
Keyword:
sit490eesa
sit490e
5.5v
具有
保护
收发器
一个
14mbps
4.5v
限流
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Contact us

Add:Room 401, shuangchuang building, No.9, Xianlin East Road, Baohua new town, Jurong City, Jiangsu Province 

Phone:18013890858    E-mail:service@sitcores.com

Add:Room 1207, innovation building, 9 Xiaotang Road, high tech Zone, Xiangtan City, Hunan Province
Phone:
18502537108   E-mail:office@sitcores.com

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Core power - do our best to provide customers with ASIC design services and technical products.
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Contact us

Add:Room 401, shuangchuang building, No.9, Xianlin East Road, Baohua new town, Jurong City, Jiangsu Province 

Phone:18013890858    E-mail:service@sitcores.com

Add:Room 1207, innovation building, 9 Xiaotang Road, high tech Zone, Xiangtan City, Hunan Province
Phone:
18502537108   E-mail:office@sitcores.com

Fast navigation

Home             Products        Design services  Service and support      News         About us

Focus on us

Copyright © 2020 Core power electronic technology Co., Ltd          苏ICP备19007715号 

Powered by www.300 cn

 

Focus on us

weixin

Wechat service

Core power - do our best to provide customers with ASIC design services and technical products.
Science and technology as the driving force for development and innovation as the foundation

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