HI-3001CRH

Overview

The HI-3001CRH is a single-pole single-throw (SPST) analog switch manufactured by Holt Integrated Circuits Inc. It utilizes Insulator on Silicon (SOI) technology to achieve low leakage and high isolation characteristics. The device operates with a supply voltage range of 3.0V to 5.5V, providing a typical on-resistance of 8 ohms. It supports bidirectional signal conduction and features charge injection below 10pC. The component is designed for robust performance in demanding environments, including high-temperature applications up to 200°C when housed in ceramic packages.

Feature Summary

• Insulator on Silicon (SOI) construction ensures latch-up immunity and low off-state leakage.
• Bidirectional signal transmission capability allows equal performance in either direction.
• High-temperature operation support suitable for aerospace and avionics requirements.

Applications

• Sample-and-hold circuits
• Precision multiplexers
• High-temperature avionics systems

Part Context

The HI-3001CRH belongs to the HI-8200H/HI-8201H/HI-8202H family of analog switches from Holt Integrated Circuits. This series is characterized by its use of SOI technology and optimization for harsh environments. The specific model represents an SPST configuration within this lineup, sharing core technological attributes with other variants like the HI-8202PSIF found in distributor catalogs.

Replacement Considerations

Verify pinout compatibility and package type before substitution. While the HI-8202PSMF shares similar SOI technology and SPST functionality, confirm that the replacement part meets the specific thermal and electrical requirements of the original design.