ISL83084E Datasheet | Renesas

feature a “Full Fail-Safe” design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or terminated but undriven. The ISL83080E, ISL83082E, ISL83083E, ISL83085E use slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Slew rate limited versions also include receiver input filtering to enhance noise immunity in the presence of slow input signals. Hot Plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state until the power supply has stabilized, and the Tx outputs are fully short circuit protected. The ISL83080E, ISL83083E, ISL83086E are configured for full duplex (separate Rx input and Tx output pins) applications. The half duplex versions multiplex the Rx inputs and Tx outputs to allow transceivers with output disable functions in 8 Ld packages. Features - Pb-Free Available (Ro HS pliant) - RS-485 I/O Pin ESD Protection - - ±15k V HBM Class 3 ESD Protection (HBM) on all Pins- . . . >7k V - Tiny MSOP Packages Save 50% Board Space - Full Fail-Safe (Open, Short, Terminated and Floating) Receivers - Hot Plug Circuitry (ISL83080E, ISL83082E, ISL83083E, ISL83085E) - Tx and Rx Outputs Remain Three-state During Power-up/Power-down - True 1/8 Unit Load Allows up to 256 Devices on the Bus - Specified for Single 5V, 10% Tolerance, Supplies - High Data Rates- - - - . up to 10Mbps - Low Quiescent Supply Current - - - 530µA Ultra Low Shutdown Supply Current - - . . 70n A - -7V to +12V mon Mode Input Voltage Range - Half and Full Duplex Pinouts - Three-State Rx and Tx Outputs - Current Limiting and Thermal Shutdown for driver Overload Protection Applications - Automated Utility Meter Reading...