• RS-485 I/O Pin ESD Protection  15kV HBM

- Class 3 ESD Level on all Other Pins . . . . . . >7kV HBM

• High Data Rates (ISL8490E, ISL8491E) . . up to 10Mbps

• Slew Rate Limited for Error Free Data Transmission

(ISL8488E, ISL8489E)

• Single Unit Load Allows up to 32 Devices on the Bus

(See ISL4489E, ISL4491E for 256 Devices on Bus)

• Low Quiescent Current:

- 120μA (ISL8488E)

- 140μA (ISL8489E)

- 370μA (ISL8490E, ISL8491E)

• -7V to +12V Common Mode Input Voltage Range

• Three-State Rx and Tx Outputs (Except ISL8488E, ISL8490E)

• Full Duplex Pinout

• Operates from a Single +5V Supply (10% Tolerance)

• Current Limiting and Thermal Shutdown for Driver

Overload Protection

• Pb-Free Plus Anneal Available (RoHS Compliant)