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HI1-5043-2S2064
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Product Detailed Parameters
- Description：SPDT ANALOG SWITCH, 2 CHANNEL, 5
- Series：*
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Number of Circuits：-
- Grade：-
- Qualification：-
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Overview
The HI1-5043-2S2064 is a dual single-pole single-throw (SPST) CMOS analog switch manufactured by Harris Corporation. It operates within a supply voltage range of ±15V to ±20V and supports signal voltages from -20V to +20V. The device features a typical on-resistance of 25Ω and an off-isolation of 80dB at 1MHz. It utilizes a 16-pin CERDIP package with a lead pitch of 2.5mm, designed for harsh environment applications including MIL-STD-883 qualification.
Feature Summary
- Dielectric isolation processing ensures latch-free operation with low leakage currents
- Break-before-make switching action prevents signal shorting during transitions
- Compatible with TTL and CMOS logic families for versatile interface control
Applications
- Harsh environment military systems requiring MIL-STD-883 compliance
- High-reliability data acquisition signal routing
- Precision instrumentation multiplexing circuits
Procurement Notes
Verify the specific suffix '2S2064' against official Harris documentation to confirm exact lot traceability and environmental screening levels. Ensure the component meets current RoHS directives if required by the end application, as legacy Harris parts may have leaded terminations. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity.
Selection Notes
Select this component when high isolation and low charge injection are critical for signal integrity in dual-channel configurations. Consider the 16-pin CERDIP package constraints for board layout and thermal management. Verify that the ±15V to ±20V supply range aligns with the system power architecture before finalizing the design.
Part Context
This part belongs to the HI-504x series of CMOS analog switches, which are known for their robust performance in demanding environments. The series offers various pin counts and configurations, with the HI1 variant specifically tailored for ruggedized applications. It serves as a reliable switching solution for analog signal paths in aerospace and defense electronics.
Replacement Considerations
Direct replacements include other HI-5043 variants or equivalent SPST switches from manufacturers like Analog Devices or Maxim Integrated. Ensure pin compatibility and electrical specifications match, particularly regarding on-resistance and breakdown voltage. Verify package dimensions for mechanical fitment.
