The HI-8592 bus interface product is a silicon gate CMOS device designed as a line driver in accordance with the ARINC 429 bus specifications. The part includes a negative voltage converter allowing it to operate from a single +5V supply using only two external capacitors. The part also features high-impedance outputs (tri-state) when both data inputs are taken high, allowing multiple line drivers to be connected to a common bus.

Features

• +5V Single Rail Supply Voltage
• Negative voltage generated on-chip
• Digitally selectable rise and fall times
• Tri-state Outputs
• 5 Ohm or 37.5 Ohm output resistance
• Built-in 2,000V minimum ESD Protection of Logic Inputs
• 5V or 3.3V Logic Level Compatibility
• Plastic 8 & 14-pin thermally enhanced SOIC packages available
• Lead-free / RoHS Compliant options available
• Industrial & Extended Temperature Ranges
• Burn-in Available

Applications

• Avionics Data Communication
• CMOS/TTL to ARINC Level Conversion
• CMOS/TTL to RZ & NRZ Level Conversion