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HI1-5043-5
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Product Detailed Parameters
- Description：IC SWITCH SPDTX2 75OHM 16CERDIP
- Series：-
- Mfr：Intersil
- Package：Tube
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：2Ohm
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：500ns, 500ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：11pF, 11pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-88dB @ 100kHz
- Operating Temperature：0°C ~ 75°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The HI1-5043-5 is a dual single-pole single-throw (SPST) CMOS analog switch manufactured by Intersil. It features two independent switching channels within a single package, designed for low resistance performance with signals up to the supply rails. The device utilizes a ceramic dual in-line package (DIP) with 16 pins and supports separate outputs. It operates on a 5V or ±15V power supply and includes break-before-make switching technology to prevent signal overlap during transitions.
Feature Summary
- Dual SPST configuration providing two independent analog switching channels
- Break-before-make switching action ensures isolation between states
- CMOS technology enables operation with analog voltages extending to supply rails
- Separate output architecture allows distinct signal routing
Applications
- Signal routing in data acquisition systems
- Multiplexing applications requiring isolated channel control
- Analog signal switching in test and measurement equipment
- Communication systems requiring reliable signal path selection
Procurement Notes
Verify component authenticity due to availability of surplus stock. Confirm manufacturing date codes as this model may be classified as obsolete. Ensure packaging integrity matches the specified ceramic DIP format. Cross-reference datasheet revisions to confirm pinout compatibility before integration into new designs.
Selection Notes
Select this component when dual independent analog switching is required with high isolation capabilities. Consider the ceramic package for environments demanding superior thermal stability compared to plastic variants. Evaluate the ±15V supply requirement against system power constraints. Verify that the break-before-make timing aligns with application signal processing requirements.
Part Context
This part belongs to the HI1-5043 family of analog switches from Intersil, now part of Renesas Electronics. The series is known for precision analog switching in industrial and communication applications. The specific -5 suffix denotes the dual SPST configuration housed in a 16-pin ceramic DIP package, distinguishing it from other multiplexer or demultiplexer variants in the lineup.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer legacy documents for direct replacements.
