Renesas | ISL3179EFBZ

The ISL3179EFBZ is a Full Fail-Safe RS-485/RS-422 standard single transceiver with 3.3 V supply and ESD protected. Available in surface mount SOIC-8 package.

Features:

• High ESD Protection on RS-485 I/O Pins
• ISL3179E: ±16.5 kV IEC61000
• ISL3180E: ±12 kV HBM
• Class 3 HBM ESD Level on all Other Pins: >9 kV
• Specified for +125°C Operation
• High Data Rates: up to 40Mbps
• 5 V Tolerant Logic Inputs
• 1/5 Unit Load Allows up to 160 Devices on the Bus
• Full Fail-Safe (Open, Shorted, Terminated/Undriven) Receiver
• Hot Plug - Tx and Rx Outputs Remain Three-State During Power-Up
• Low Quiescent Current: 4 mA (Max)
• Low Current Shutdown Mode: 1 µA (Max)
• -7 V to +12 V Common Mode Input Voltage Range
• Three-State Rx and Tx Outputs
• 16/16.5ns (Max) Tx/Rx Propagation Delays; 1.5 ns (Max) Skew
• Operates from a Single +3.3 V Supply (10% Tolerance)
• Current Limiting and Thermal Shutdown for driver Overload Protection
• Pb-Free (RoHS Compliant)

Applications:

• Automated Utility Meter Reading Systems
• High Node Count Systems
• Field Bus Networks
• Security Camera Networks
• Building Environmental Control/Lighting Systems
• Industrial/Process Control Networks