Manufacturer Part Number
ST3485EIDT
Manufacturer
stmicroelectronics
Introduction
The ST3485EIDT is a robust RS422/RS485 transceiver designed to meet the stringent requirements of automotive and industrial data communication systems.
Product Features and Performance
Supports RS422 and RS485 protocols
Half-duplex communication
Data rate up to 15Mbps
Receivers Hysteresis: 70 mV
Voltage supply range from 3V to 3.6V
Operating temperature range from -40°C to 125°C
Automotive grade product
AEC-Q100 qualified
Product Advantages
High-speed data communication capability
Compatible with low voltage power supplies
Resistant to extreme temperatures, suitable for harsh environments
Reliable under stringent automotive standards
Key Technical Parameters
Type: Transceiver
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Data Rate: 15Mbps
Voltage Supply: 3V ~ 3.6V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
AEC-Q100 qualification ensures reliability in automotive applications
Built-in electrostatic discharge (ESD) protection
Compatibility
Compatible with RS422 and RS485 communication standards
Application Areas
Automotive systems
Industrial automation
High-speed data communication environments
Product Lifecycle
Currently in Active product status
Not nearing discontinuation
Replacements or upgrades available if necessary
Several Key Reasons to Choose This Product
High data rate capability for efficient communication
Operates effectively across a wide range of supply voltages and temperatures
Meets high automotive industry standards (AEC-Q100)
Robust against environmental and electrical disturbances
Suitable for a variety of applications in both automotive and industrial sectors
ST3485EBDSTMicroelectronics
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