HI9P0509-5Z

Analog Switches, Multiplexers, Demultiplexers Overview

The HI9P0509-5Z is a monolithic CMOS multiplexer switch IC manufactured by Renesas Electronics Corporation. It features a differential 4:1 channel configuration housed in a 16-pin SOIC package. The device supports single or dual power supplies, with a maximum supply voltage of 25 V and a maximum dual supply voltage of 22 V. Key electrical parameters include a maximum on-resistance of 400 Ohms, a maximum operating time of 250 ns, and a maximum idle time of 250 ns. The unit operates within a temperature range of 0°C to +75°C and draws a maximum supply current of 2.4 mA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Differential 4-channel analog signal routing capability
• Monolithic CMOS construction for integrated switching logic
• Compatibility with standard digital logic families via internal reference thresholds

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring analog signal selection
• Industrial control circuits involving sensor multiplexing
• Test and measurement equipment utilizing differential inputs

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized Renesas distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance details and moisture sensitivity levels prior to procurement. Ensure the specific suffix matches design requirements as packaging quantities may vary. Validate that the SOIC-16 footprint aligns with existing PCB layouts before finalizing orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when differential input handling is required alongside moderate speed switching capabilities. The 400 Ohm on-resistance suits applications where high precision is not critical compared to lower resistance alternatives. Consider the 0°C to +75°C operating range against environmental conditions. Verify that the 250 ns transition times meet system timing constraints for data acquisition throughput.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Intersil heritage multiplexer family now managed by Renesas Electronics. It serves as a specialized analog switch solution distinct from general-purpose logic gates. The device integrates decoder circuits and enable inputs for multi-device systems. It represents a legacy CMOS technology line adapted for modern industrial and commercial electronic designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public documentation indicates this model replaces DG509A/DG509AA variants. Verify pin compatibility and electrical specifications against these listed substitutes. Ensure the replacement maintains the differential 4:1 architecture and SOIC-16 package form factor.