DG201CJ1BI

Analog Switches, Multiplexers, Demultiplexers Overview

The DG201CJ1BI is a quad single-pole single-throw (SPST) analog switch manufactured by Harris Corporation. It utilizes high-voltage CMOS monolithic technology to provide solid-state switching capabilities. The device supports signals exceeding 28V peak-to-peak when powered with ±15V supplies. It features break-before-make switching characteristics, eliminating destructive latch-up issues common in earlier solid-state gates. The component is designed for ease of use and offers performance advantages over previous generations.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration using high-voltage CMOS technology
• Supports signals greater than 28V peak-to-peak
• Break-before-make switching action prevents signal overlap
• Immune to destructive latch-up events

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in test and measurement equipment
• Data acquisition systems requiring high voltage isolation
• Industrial control applications needing reliable analog gating
• Communication systems utilizing TTL, DTL, or CMOS logic compatibility

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix '1BI' against official Harris Corporation documentation to confirm exact temperature range and package variations. Ensure compatibility with existing board layouts regarding the DIP package dimensions. Confirm supply voltage requirements align with the ±15V specification for optimal signal handling performance.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high-voltage analog switching is required without the risk of latch-up. The break-before-make feature makes it suitable for applications where signal overlap must be avoided. Consider the quad configuration for space-constrained designs needing multiple independent switches. Verify logic level compatibility with the driving circuitry.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG201 series belongs to Harris Corporation's family of solid-state analog gates. It is part of the industry-standard DG200/DG201 lineup, offering improved reliability compared to older technologies. The CJ1BI designation indicates a specific package and temperature variant within the broader DG201 product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent high-voltage CMOS analog switches.