Manufacturer Part Number
ISO1430DWR
Manufacturer
Texas Instruments
Introduction
The ISO1430DWR is a half-duplex, isolated RS422/RS485 transceiver designed to provide robust communication with high noise immunity in harsh environments.
Product Features and Performance
Integrated isolation for robust communication
Supports RS422 and RS485 protocols
Capable of transmitting data at speeds up to 12Mbps
Receiver hysteresis of 30 mV helps in enhancing noise immunity
Operates over a wide range of supply voltages and temperatures
Product Advantages
High data rate suitable for various industrial applications
Improved noise immunity due to receiver hysteresis
Wide operating temperature range suitable for extreme environments
Key Technical Parameters
Data Rate: 12Mbps
Type: Transceiver, Isolated
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 30 mV
Voltage Supply: Multiple ranges (1.71V ~ 1.89V, 2.25V ~ 5.5V, 3V ~ 5.5V)
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Quality and Safety Features
Robust isolation enhances system safety and prevents ground loop issues in applications
Compatibility
Compatible with industrial standards for RS422 and RS485 protocols
Application Areas
Industrial automation
Building automation
Networked communication in harsh environments
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements and upgrades are readily available
Several Key Reasons to Choose This Product
High-speed data transmission capabilities enhance system efficiency
Excellent noise immunity suitable for industrial environments
Wide operating temperature range ensures reliability in extreme conditions
Broad compatibility with various industrial communication standards
Reliable quality with built-in safety features through robust isolation
ISO1450DWRTexas Instruments