Intersil

HI3-0509A-5

HI3-0509A-5 Description

The HI3-0509A-5 is an obsolete interface IC chip manufactured by Intersil, designed as a single-pole, four-throw (SP4T) switch with two independent circuits. This chip is housed in a through-hole 16DIP package and is ideal for applications requiring reliable signal switching. It operates within a temperature range of 0°C to 75°C (TA) and is powered by a dual supply voltage of ±15V. The HI3-0509A-5 features a maximum on-state resistance of 1.8 kOhm, ensuring minimal signal attenuation during switching operations. Additionally, it boasts a low leakage current of 30 pA (Typ) and fast switch times of 300 ns (Typ) for both turn-on and turn-off, making it suitable for high-speed signal routing applications.

HI3-0509A-5 Features

• Switch Configuration: The HI3-0509A-5 features a single-pole, four-throw (SP4T) switch configuration with two independent circuits, allowing for versatile signal routing and multiplexing.
• Low On-State Resistance: With a maximum on-state resistance of 1.8 kOhm, this IC ensures minimal signal loss and high efficiency in signal transmission.
• Fast Switching Speed: The switch times of 300 ns (Typ) for both turn-on and turn-off make this IC suitable for high-speed applications, ensuring rapid signal switching without significant delays.
• Low Leakage Current: The maximum leakage current of 30 pA (Typ) ensures minimal power consumption and signal degradation, making it ideal for low-power and sensitive applications.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 75°C (TA) makes this IC suitable for a variety of environmental conditions, ensuring reliable performance across different operating scenarios.
• Dual Supply Voltage: Powered by a dual supply voltage of ±15V, this IC is compatible with standard power supply configurations, simplifying integration into existing systems.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards (PCBs), making it suitable for a wide range of applications.

HI3-0509A-5 Applications

The HI3-0509A-5 is ideal for applications requiring reliable and efficient signal switching, such as:

• Telecommunications: Used in telephone exchanges and communication systems for signal routing and multiplexing.
• Data Acquisition Systems: Ideal for switching between multiple input signals in data acquisition systems, ensuring accurate and efficient signal processing.
• Test and Measurement Equipment: Suitable for test setups requiring rapid signal switching and minimal signal degradation.
• Audio and Video Systems: Used in audio and video switching applications, ensuring high-quality signal transmission and minimal loss.
• Industrial Automation: Ideal for industrial control systems where reliable signal switching is crucial for process control and monitoring.

Conclusion of HI3-0509A-5

The HI3-0509A-5, manufactured by Intersil, is a robust and versatile interface IC chip designed for efficient signal switching. Its low on-state resistance, fast switching speed, and low leakage current make it an ideal choice for high-speed and low-power applications. The wide operating temperature range and dual supply voltage ensure compatibility and reliability across various operating conditions. Although now obsolete, the HI3-0509A-5 remains a valuable component for applications requiring reliable signal routing and multiplexing.