HI1-0390-2

Analog Switches, Multiplexers, Demultiplexers Overview

The HI1-0390-2 is a dual SPDT CMOS analog switch fabricated using Intersil dielectric isolation technology. It operates within a -55°C to +125°C temperature range and utilizes a 16-lead ceramic dual-in-line package (CERDIP). The device supports an analog signal range of ±15V with supplies at ±15V. Key electrical parameters include a maximum ON resistance of 75Ω across the full temperature range, low leakage currents of 100nA maximum, and a break-before-make delay of 60ns. Switching times are specified as 300ns maximum for turn-on and 250ns maximum for turn-off.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dielectric isolation process ensures latch-up free operation and low substrate leakage.
• TTL compatible logic inputs allow direct interfacing without pullup resistors.
• Symmetrical switch elements provide consistent performance regardless of signal direction.
• Low power dissipation suitable for battery-operated applications.

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample and hold circuits requiring low leakage switching
• Operational amplifier gain switching utilizing low on-resistance
• Portable and battery-operated circuit systems
• Low level signal switching applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm package integrity and lead finish specifications against MIL-STD-1835 GDIP1-T16 standards. Review datasheet revision history for any design modifications prior to integration into production systems.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring hermetic packaging and wide temperature stability. Ensure supply voltages remain within ±15V limits to maintain specified leakage and resistance characteristics. Verify logic input levels meet TTL compatibility requirements for reliable switching thresholds.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HI-390 family of dual SPDT analog switches manufactured by Intersil. The manufacturer was acquired by Renesas Electronics Corporation, which now manages the product line. The device represents legacy high-reliability analog switching technology designed for harsh environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states no recommended replacement exists. Contact technical support for potential alternatives. No public substitute part numbers are documented in the provided source material.