ADI ADM2484EBRWZ

Магнитная муфта35000 Вrms

Overview

The ADM2484EBRWZ is an iCoupler® Isolated RS-485 Transceiver suitable for high speed, half-duplex or full-duplex communication on multipoint transmission lines. For half-duplex operation, the transmitter outputs and receiver inputs share the same transmission line. Transmitter output pin Y is linked externally to receiver input pin A and transmitter output pin Z to receiver input pin B. The device employs the iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver and a differential input receiver. The logic side of the device can be powered with either a 5 or a 3.3V supply, whereas the bus side requires an isolated 3.3V supply. The device has current-limiting and thermal shutdown features to protect against output short circuits and situations where bus contention causes excessive power dissipation.

Features

iCoupler® Series
Tube Package
Magnetic Coupling Technology
RS422, RS485 Type
No Isolated Power
3 Number of Channels
2/1 Inputs - Side 1/Side 2
Unidirectional Channel Type
5000Vrms Voltage - Isolation
25kV/µs Common Mode Transient Immunity (Min)
500kbps Data Rate
450ns, 450ns Rise / Fall Time (Typ)
3.3V, 5V Voltage - Supply
Surface Mount Mounting Type