The Hl-8596PSTF is a Single-Rail ARINC 429 Differential Line Driver manufactured by HOLT INTEGRATED CIRCUITS (also known as HOLT). This device is designed specifically to interface with the ARINC 429 avionics data bus, converting logic signals into the required ARINC 429 voltage levels.
The Hl-8596PSTF is a Single-Rail ARINC 429 Differential Line Driver manufactured by HOLT INTEGRATED CIRCUITS (also known as HOLT). This device is designed specifically to interface with the ARINC 429 avionics data bus, converting logic signals into the required ARINC 429 voltage levels.
Key Features and Specifications:ARINC 429 Compliant: The Hl-8596PSTF is a silicon gate CMOS device that complies with the ARINC 429 bus specifications, making it suitable for use in avionics and other critical data communication systems.Single +3.3V Supply: The device operates from a single +3.3V supply, utilizing a dual polarity voltage doubler that allows it to function with only four external capacitors. This simplifies power requirements and reduces overall system complexity.High-Impedance Outputs (Tri-State): When both data inputs are high, the Hl-8596PSTF features high-impedance outputs (tri-state), enabling multiple line drivers to be connected to a common bus without causing conflicts or signal degradation.Built-in ESD Protection: The logic inputs are protected by built-in 4kV ESD input protection (HBM), ensuring the device's resilience against electrostatic discharge events.Logic Level Compatibility: The Hl-8596PSTF is compatible with both 5V and 3.3V logic levels, allowing it to interface seamlessly with a wide range of digital systems
