Manufacturer Part Number
ISL3259EIUZ-T
Manufacturer
Renesas Electronics America
Introduction
High-speed RS-485/RS-422 Transceiver
Product Features and Performance
100Mbps data rate
Half-duplex RS-422/RS-485 communication
±15kV ESD protection on bus pins
Thermal shutdown protection
-7V to +12V common-mode input voltage range
1/8 unit load - up to 256 transceivers on the bus
Current limiting for driver overload protection
Product Advantages
High-speed communication capability for fast data transfer
Robust ESD protection enhances system reliability
High device count on the bus allows for complex network topologies
Low power consumption assists in energy-efficient designs
Key Technical Parameters
Transceiver type
RS422, RS485 protocols supported
One driver and one receiver (1/1)
Half-duplex communication
28 mV receiver hysteresis
75V to 5.25V supply voltage
-40°C to 85°C operating temperature range
Surface mount mounting type
8-TSSOP, 8-MSOP package
Quality and Safety Features
Thermal shutdown and current limiting for device protection
Lead (Pb)-free and RoHS compliant
Compatibility
Compatible with RS-422 and RS-485 standards
Can interface with other devices using the 8-MSOP package
Application Areas
Industrial control systems
Building automation
Data communication systems
Networked security systems
Product Lifecycle
Product status is active
Not indicated as nearing discontinuation
Replacement or upgrade options not specified
Several Key Reasons to Choose This Product
High-speed data transfer suited for modern applications
Supports high device count for scalable systems
Built-in protection features ensure long-term reliability
Operates effectively across a wide temperature range
Supported by Renesas, a reputable manufacturer in the semiconductor industry
ISL3259EIRZRenesas Electronics America IncIC TRANSCEIVER HALF 1/1 10DFN