ISO1452BDWR

The comprehensive performance of ISO1452BDWR isolation interface IC makes it the first choice in industrial automation, robotics, communication systems and other fields, providing excellent data transmission and electrical isolation solutions whether in harsh environments or applications requiring high reliability .

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Description

Technical Parameters

ISO1452BDWR isolated interface IC is an excellent industrial communication solution with TIA/EIA-485-A compatibility, PROFIBUS compatibility, excellent electrical protection, low EMI, wide voltage range, fail-safe receiver, multi-node support, high Common-mode rejection, extended temperature range, trouble-free power startup and shutdown, and many other features. Its wide-body SOIC-16 package and pin compatibility make it easy to integrate into a variety of systems.

product-1268-913

Related Products:

Mfr Part	ISO1452BDW	ISO1450DWR
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	Full	Full
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	-40°C ~ 125°C	-40°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 ISO1452 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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ISO1452DWR

ISO1450DWR

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