ILX485N

TECHNICAL DATA Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers Description The ILX485 is low-power transceivers for RS-485 and RS- 422 communication. IC contains one driver and one receiver. The driver slew rates of the ILX485 is not limited, allowing them to transmit up to 10 Mbps. These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. All parts operate from a single 5V supply. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a highimpedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. The ILX485 is designed for half-duplex applications. ILX485 ILX485N DIP 8 ILX485D SOP 8 ORDERING INFORMATION Device Operating Temperature Range TA = -40 to 85 C Package DIP8 SOP8 SOP8 Shipping Tube Tube Tape & Reel Features           ILX485N ILX485D ILX485DT Low Quiescent Current: 300µA -7V to +12V Common-Mode Input Voltage Range Three-State Outputs 50ns Propagation Delays, 5ns Skew Full-Duplex and Half-Duplex Versions Available Operate from a Single 5V Supply Allows up to 32 Transceivers on the Bus Data rate: 10 Mbps Current-Limiting and Thermal Shutdown for Driver Overload Protection Enhanced ESD Specifications: ±15kV IEC61000-4-2 Air Discharge ±8kV IEC61000-4-2 Contact Discharge Pin Description 2012, February, ver. 02 ...