The RS-485 Wide-Body Isolator Evaluation Board provides a complete isolated RS-485 node using the popular 0.3" (8 mm) creepage IL3585E isolated transceiver. The board provides screw terminal and RJ45 connections, and demonstrates best layout practices.
Termination, pull-up, and pull-down resistors are easily changed to accommodate various fanouts and termination methods.
The transceiver delivers an exceptional 2.3 V differential output into a 54 Ohm load and data rates to 40 Mbps. The device is also compatible with 3.3 V input supplies, allowing interface to standard microcontrollers without additional level shifting.
The RS-485 Narrow-Body Isolated Transceiver Evaluation Board provides a complete isolated RS-485 node using the unique 0.15"-wide IL3585-3E isolated transceiver. The board provides screw terminal and RJ45 connections, and demonstrates best layout practices.
Termination, pull-up, and pull-down resistors are easily changed to accommodate various fanouts and termination methods.
The transceiver delivers an exceptional 2.3 V differential output into a 54 Ohm load and data rates to 40 Mbps. The device is also compatible with 3.3 V input supplies, allowing interface to standard microcontrollers without additional level shifting.
The IL3585-3 is an isolated 40 Mbps RS-485 transceiver and is compatible with 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin narrow-body (0.15''-wide) SOIC package.
This part is lead (Pb) free.
Lead-free
product information
The IL3585 is an isolated 40 Mbps RS-485 transceiver and is compatible with 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
This part is lead (Pb) free.
Lead-free
product information
The IL3585VE is a 6 kVrms isolated 40 Mbps RS-485 transceiver and is compatible with 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
This part is lead (Pb) free.
Lead-free
product information
The IL3685-1 is the industry's fastest isolated RS-485 transceiver (40 Mbps) in the industry's smallest package (QSOP16). 3.3 V or 5 V input logic; fully PROFIBUS compliant; 15 kV bus ESD protection; 50 kV per microsecond transient immunity.
This part is lead (Pb) free.
The IL3685-3 is an isolated 40 Mbps RS-485 transceiver that is fully PROFIBUS compliant. 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin narrow-body (0.15''-wide) SOIC package
This part is lead (Pb) free.
The IL3685 is an isolated 40 Mbps RS-485 transceiver that is fully PROFIBUS compliant. 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
The IL3685 is an isolated 40 Mbps RS-485 transceiver for 3.3V buses. 1/5 unit load supports up to 160 nodes. 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
This part is lead (Pb) free.
The IL3685 is an isolated 40 Mbps RS-485 transceiver with an extended temperature range. Over-temperature protection; fully PROFIBUS compliant; 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
The IL3685 is a 6 kVrms isolated 40 Mbps RS-485 transceiver that is fully PROFIBUS compliant. 3.3 V or 5 V input logic. 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
This part is lead (Pb) free.
Galvanically-isolated full-duplex RS 422 interface in a 0.3"-wide 16-pin SOIC package. 2500 Vrms isolation and 20 kV/microsecond transient immunity.
This part is lead (Pb) free.
Lead-free
product information
This Evaluation Board is a complete isolated RS-485 / RS-422 node using the IL4622E isolated transceiver with integrated isolated DC-DC convertor.
These 2 x 3.5-inch (50 x 90 mm) boards include screw terminals and test pads. LEDs indicate DC-to-DC convertor input and output power. A 2s2p board with vias optimizes thermal performance.
The IL4622E is a high-speed, fully-isolated, full duplex differential bus transceiver with an integrated
3.3-to-3.3 volt DC-DC convertor to provide a fully-isolated 3.3 volt bus supply using the controller supply. This level of integration dramatically reduces chip count and board area.
This Evaluation Board is a complete isolated RS-485 node using the IL4685E isolated transceiver with integrated isolated DC-DC convertor.
These 2 x 3.5-inch (50 x 90 mm) boards include screw terminals and test pads. LEDs indicate DC-to-DC convertor input and output power. A 2s2p board with vias optimizes thermal performance.
The IL4685E is a high-speed, fully-isolated, half-duplex differential bus transceiver with an integrated DC-to-DC convertor to create an isolated 3.3 volt bus supply using the 3.3 volt controller supply. This level of integration dramatically reduces chip count and board area.
This Evaluation Board is a complete isolated RS-485 node using the IL4822E isolated transceiver with integrated DC-to-DC convertor.
These 2 x 3.5-inch (50 x 90 mm) boards include screw terminals and test pads. LEDs indicate DC-to-DC convertor input and output power. A 2s2p board with vias optimizes thermal performance.
The IL4822E is a high-speed, fully-isolated, full-duplex differential bus transceiver with an integrated DC-to-DC convertor to create an isolated 5 volt bus supply using the 3.3 volt controller supply. This level of integration dramatically reduces chip count and board area.
Galvanically-isolated high-speed RS-485 differential bus transceiver with 2500 Vrms isolation, 2 kV Bus ESD, and 20 kV/microsecond transient immunity. The IL 485 has a 35 Mbd data rate and is Profibus recognized. Available in a 0.3"-wide 16-pin SOIC package.