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



Product description

Source/V:

Rate/Mbps:

Duplex:

Full

Polarity:

Node:

256

ESD/KV:

Current/uA:

220

Common mode range/V:

-7~12

Working Temperature/℃:

- 40~85

Bus fault tolerance/V:

- 8~13

Send Aisle:

Encapsulation:

State:

Active

Product Type:

RS485&RS422

RS485 Power Supply/V:

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