Description
PIN NAME
FUNCTION
RO
Receiver output: If A - B -50mV, RO is high; If A - B -200mV, RO is low; RO = High if A and B are unconnected (floating) or shorted.RE, RE
Receiver output enable.RO is enabled when RE is high, or RE is low; RO is high impedance when RE is low, or RE is high.If the Rx enable
function is not used, connect RE directly to GND, or connect RE through a 1kΩ, or greater, resistor to VCC.RE is internally pulled high, and RE is internally pulled low.GND Ground connect
Features
- an active high Rx enable pin and the ISL3282E and ISL3283E include an active low enable pin. All versions are offered in Industrial and Extended Industrial (-40°C to +125°C) temperature ranges. A 26% smaller footprint is available with the ISL3282E TDFN package. These devices, plus the ISL3284E, also feature a logic supply pin (VL) that sets the VOH level of the RO output (and the switching points of the RE/RE input) to be compatible with another supply voltage in mixed voltage systems. For comp.