HI9P0548-9Z

Analog Switches, Multiplexers, Demultiplexers Overview

The HI9P0548-9Z is a high-performance analog multiplexer switch IC manufactured by Renesas Electronics Corporation, belonging to the HI-547 series. It features a dual 8:1 configuration providing 16 channels in total, housed in a 28-pin SOIC package suitable for surface mount installation. The device operates on a dual supply voltage of ±15 V and supports an industrial temperature range from -40°C to +85°C. Key electrical specifications include a maximum on-resistance of 1.8 kOhms, with both turn-on and turn-off times capped at 300 ns. The typical off-isolation is rated at 68 dB, while the maximum power dissipation is 7.5 mW and the maximum supply current is 2 mA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual 8:1 multiplexer architecture enabling efficient signal routing across multiple inputs
• Industrial-grade reliability with extended operating temperature range for harsh environments
• CMOS technology ensuring low power consumption and compatibility with standard logic families

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel signal selection
• Instrumentation and test equipment input switching
• Process control applications involving sensor signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and humidity sensitivity handling requirements during storage and assembly. Ensure the specific suffix matches design specifications as ordering information may vary by region.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual 8:1 mux topology is required within the HI-547 family constraints. Evaluate the 1.8 kOhm on-resistance against signal integrity needs. Consider the SOIC-28 package dimensions for PCB layout compatibility and verify thermal management capabilities given the 7.5 mW power dissipation rating.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the HI-547 series of CMOS analog multiplexers produced by Renesas (formerly Intersil). The series is designed for general-purpose analog switching applications requiring moderate speed and reliable performance in industrial settings.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for functional equivalents within the HI-547 family or compatible cross-reference models such as the DG180/DG190 series if pinout and electrical parameters align. Verify package compatibility before substitution.