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HI-8190PCIF
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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 17OHM 16CSP
- Series：-
- Mfr：Holt Integrated Circuits Inc.
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：17Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：3.3V ~ 15V
- Voltage - Supply, Dual (V±)：±3.3V ~ 15V
- Switch Time (Ton, Toff) (Max)：35ns, 20ns
- -3db Bandwidth：-
- Charge Injection：4pC
- Channel Capacitance (CS(off), CD(off))：5pF, 20pF
- Current - Leakage (IS(off)) (Max)：5nA (Max)
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WQFN Exposed Pad, CSP
- Supplier Device Package：16-CSP (5x5)
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The HI-8190PCIF is a quad single-pole single-throw (SPST) analog switch manufactured by Holt Integrated Circuits Inc. It operates on a single 3.3V or 5.0V supply and features a maximum on-resistance of 12 ohms. The device utilizes Insulator-on-Silicon (SOI) technology to ensure latch-up immunity and low off-state leakage. Key electrical parameters include a maximum charge injection of -10pC, channel capacitance of 12pF, and maximum off-state leakage current of 5nA. Switching times are specified at 35ns for turn-on and 20ns for turn-off. It is housed in a 16-CSP (5x5) surface-mount package with an operating temperature range of -55°C to 125°C.
Feature Summary
- Utilizes robust Insulator-on-Silicon (SOI) technology for inherent latch-up protection and high reliability.
- Provides four independent SPST channels compatible with standard 3.3V and 5.0V logic levels.
- Engineered for low charge injection and minimal off-state leakage currents suitable for precision signal routing.
Applications
- High-temperature avionics systems requiring reliable signal switching.
- Data bus isolation interfaces in communication equipment.
- Precision data acquisition systems needing low distortion signal paths.
Procurement Notes
Verify the specific suffix 'PCIF' against the manufacturer's latest datasheet to confirm pinout and packaging details. Ensure compatibility with RoHS3 standards if required by your assembly process. Confirm that the 16-CSP package dimensions match your PCB footprint constraints before finalizing procurement orders.
Selection Notes
Select this component when a quad SPST configuration is required within a compact CSP footprint. It is appropriate for applications demanding low on-resistance variation and high-speed switching under single-supply conditions. Consider the -55°C to 125°C temperature range for harsh environment deployments where standard CMOS switches may fail.
Part Context
This part belongs to the HI-8190 family of analog switches from Holt Integrated Circuits, which specializes in mixed-signal solutions for military and aerospace markets. The HI-8190 series offers various configurations including NO, NC, and combined states, designed for high-reliability embedded applications such as flight control and engine management systems.
Replacement Considerations
Publicly confirmed substitute part numbers for the HI-8190PCIF were not identified in the provided documentation. Verify functional equivalence with other SOI-based quad SPST switches if direct replacements are necessary.
