ISO1450BDWR

The IC is compatible with the PROFIBUS communication standard and operates on 5V bus power. This makes it ideal in industrial automation environments where high-speed communications are required.

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Description

Technical Parameters

The ISO1450BDWR isolated interface IC is a powerful and highly reliable communication solution. It is compatible with the TIA/EIA-485-A standard and the PROFIBUS standard and has excellent electrical protection features, including resistance to electrostatic discharge and electrical fast transients. In addition, it supports multiple data rates, features low electromagnetic interference technology, a wide power supply range, and a fail-safe receiver, making it excellent in a variety of application scenarios.

product-1268-913

Related Products:

Mfr Part	ISO1450BDW	ISO1450BDWR
Description	Isolated interface ICs	Isolated interface ICs
Stock	30000	30000
Product Status	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling
Type	RS485/422 Isolator	RS485/422 Isolator
Isolated Power	No	No
Number of Channels	2	2
Inputs - Side 1/Side 2	1/1	1/1
Channel Type	Half	Half
Voltage-Isolation	5kVrms	5kVrms
Common Mode Transient Immunity (Min)	100kV/µs	100kV/µs
Data Rate	50 Mbps	50 Mbps
Pulse Width Distortion (Max)	-	-
Rise / Fall Time (Typ)	-	-
Voltage - Supply	3 V ~ 5.5 V	3 V ~ 5.5 V
Operating Temperature	-45°C ~ 125°C	-45°C ~ 125°C
Package / Case	WSOP16	WSOP16
Package	Tape & Reel (TR)	Tape & Reel (TR)

Applications：

·Grid infrastructure

·Solar inverter

·Factory automation & control

·Motor drives

·HVAC systems and building automation

Description：

The ISO1450 devices are galvanically-isolated differential line transceivers for TIA/EIA RS-485 and RS-422 applications. These noise-immune transceivers are designed to operate in harsh industrial environments. The bus pins of these devices can endure high levels of IEC electrostatic discharge (ESD) and IEC electrical fast transient (EFT) events which eliminates the need for additional components on bus for system-level protection. The devices are available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options).

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