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HI-8192PSIF
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Product Detailed Parameters
- Description：IC SW SPST-NO/NCX4 17OHM 16SOIC
- Series：-
- Mfr：Holt Integrated Circuits Inc.
- Package：Tube
- Switch Circuit：SPST - NO/NC
- 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-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The HI-8192PSIF is a quad single-pole single-throw (SPST) analog switch manufactured by Holt Integrated Circuits Inc. It utilizes insulated-on-silicon (SOI) technology to provide robust performance in high-temperature environments, supporting operating temperatures up to 200°C. The device features a typical on-resistance of 8 ohms at 25°C with VDD between 3.0V and 5.5V. It offers low off-state leakage, typically less than 10nA, and charge injection below 10pC. The package is a 16-CSP (5x5mm). Switching times are typically 180ns for turn-on and 60ns for turn-off.
Feature Summary
- High-temperature operation capability up to 200°C using SOI technology
- Low off-state leakage and minimal charge injection for precision applications
- Single power supply operation generating internal gate drive voltages
Applications
- High-temperature avionics systems
- Precision multiplexers
- Sample-and-hold circuits
Procurement Notes
Verify the specific suffix PSIF against the manufacturer's current datasheet to confirm the exact package type and temperature rating. Ensure compatibility with system voltage requirements and thermal management strategies given the high-temperature operational limits. Confirm RoHS compliance status through official documentation prior to procurement.
Selection Notes
Select this component when high-temperature reliability and low leakage are critical. Compare on-resistance flatness and switching speeds against alternative SOI switches. Verify that the 16-CSP package fits the board layout constraints. Ensure the control logic levels match the required supply voltage range of 3.0V to 5.5V.
Part Context
Holt Integrated Circuits specializes in data bus communication ICs for military, aerospace, and industrial markets. The HI-8192 series belongs to their analog switch portfolio, designed for harsh environments. These devices are part of a broader line including MIL-STD-1553, ARINC 429, and CAN controllers, serving embedded microprocessor applications.
Replacement Considerations
Check for direct pin-compatible alternatives within the HI-8192 family, such as HI-8192PCTF or HI-8192PDMF, which may offer different packaging options. Verify if other manufacturers offer SOI-based quad SPST switches with similar 200°C ratings and electrical characteristics.
