Renesas | ISL81487EIBZ

The ISL81487EIBZ is a BiCMOS RS-485/RS-422 standard single transceiver with 5 V supply and ESD protected. Available in surface mount SOIC-8 package.

Features:

• RS-485 I/O Pin ESD Protection ±15 kV HBM
• Class 3 ESD Level on all Other Pins >7 kV HBM
• Fractional Unit Load Allows up to 256 Devices on the Bus
• Specified for 10% Tolerance Supplies
• High Data Rate Version (ISL81487E) up to 5 Mbps
• Slew Rate Limited Versions for Error Free Data Transmission (ISL8487E, ISL81487L) up to 250 kbps
• Low Current Shutdown Mode (Except ISL81487E) 0.5 µA
• Low Quiescent Supply Current:
• ISL8487E, ISL81487L 145 µA (Max.)
• ISL81487E 420 µA (Max.)
• -7 V to +12 V Common Mode Input Voltage Range
• Three State Rx and Tx Outputs
• 30 ns Propagation Delays, 5 ns Skew (ISL81487E)
• Half Duplex Pinouts
• Operate from a Single +5 V Supply (10% Tolerance)
• Current Limiting and Thermal Shutdown for Driver Overload Protection
• Pin Compatible Replacements for: MAX487E, (ISL8487E); LTC1487, ADM1487 (ISL81487L); MAX1487E, ST485ER (ISL81487E)
• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications:

• High Node Count Networks
• Automated Utility Meter Reading Systems
• Factory Automation
• Security Networks
• Building Environmental Control Systems
• Industrial/Process Control Networks