HI1-5046-7

Analog Switches, Multiplexers, Demultiplexers Overview

The HI1-5046-7 is a dual-channel CMOS analog switch manufactured by Harris Corporation, housed in a 16-pin ceramic dual in-line package (CDIP). It features two single-pole double-throw (SPDT) circuits designed for high-performance signal routing. The device operates with a maximum supply voltage of ±15V and supports an extended industrial temperature range from -55°C to +125°C. Key electrical characteristics include a nominal on-resistance of 25 ohms and a channel-to-channel matching of 1 ohm. The component provides break-before-make switching action and exhibits low input and output leakage currents due to dielectric isolation processing.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dielectric isolation processing ensures latch-free operation and minimizes leakage currents.
• Break-before-make switching action prevents signal shorting during state transitions.
• Compatible with TTL and CMOS logic families for versatile interface integration.

Analog Switches, Multiplexers, Demultiplexers Applications

• Harsh environment signal routing
• High-reliability data acquisition systems
• Military and aerospace instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix '7' against official manufacturer documentation to confirm the exact pinout, lead finish, and qualification level. Ensure the selected variant matches the required thermal and mechanical specifications for the intended deployment environment before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual SPDT switching is required within a ruggedized ceramic package. Consider the ±15V supply capability and the -55°C to +125°C operating range for applications demanding robust performance under extreme environmental conditions compared to standard plastic packages.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HI-5046 series of CMOS analog switches. The series is characterized by low on-resistance and excellent linearity. The HI1-5046-7 specifically denotes the military or high-reliability grade version packaged in a hermetically sealed ceramic dual in-line format suitable for demanding operational environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

HI3-5046-5

Analog Switches, Multiplexers, Demultiplexers FAQ

What type of switching action does the HI1-5046-7 provide?

The device provides break-before-make switching action, which prevents the simultaneous connection of both outputs during state transitions.

Is the HI1-5046-7 compatible with standard logic families?

Yes, the control inputs are compatible with both TTL and CMOS logic families.

What is the nominal on-resistance value for this switch?

The nominal on-resistance is 25 ohms.