MUX36S08IRRJR

Overview

The MUX36S08IRRJR is an analog multiplexer switch IC from Texas Instruments, part of the MUX36S08 series. It features a 1 x 8:1 configuration with eight input channels and one common output. The device operates on a single supply voltage ranging from 10 V to 36 V or dual supplies of ±5 V to ±18 V. Key electrical parameters include a maximum on-state resistance of 250 Ohms, a typical on-state leakage current of 1 pA, and a maximum power supply current of 77 uA. Switching times are specified with a maximum turn-on time of 149 ns and a maximum turn-off time of 102 ns. It functions within a temperature range of -55°C to +150°C and is housed in a WQFN-16 package.

Feature Summary

• Supports high-voltage single or dual supply operation up to 36 V
• Features ultra-low on-state leakage current for precision applications
• Provides robust thermal performance with extended industrial temperature range

Applications

• Data acquisition systems requiring low leakage
• Industrial process control signal routing
• Medical instrumentation signal conditioning

Procurement Notes

Verify the specific suffix IRRJR against official Texas Instruments documentation to confirm the reel quantity and tape-and-reel specifications. Ensure the ordering part number matches the required package variant and temperature grade. Cross-reference the manufacturer's latest datasheet for any updates on moisture sensitivity levels or handling requirements before procurement.

Selection Notes

Select this component when an 8-channel multiplexer is needed with high voltage tolerance and low leakage characteristics. Compare the 250 Ohm on-resistance and switching speeds against system timing requirements. Consider the WQFN-16 package size constraints and thermal dissipation needs relative to other available packages like TSSOP-16 or SOIC-16 within the same family.

Part Context

This part belongs to the MUX36S08 series of low-capacitance, low-leakage analog multiplexers. It shares functional similarities with the MUX36D04 and MUX36S16 but differs in channel count and package options. The IRRJR suffix specifically denotes the WQFN-16 package variant optimized for surface-mount assembly in compact designs.

Replacement Considerations

Direct substitutes include other MUX36S08 variants such as MUX36S08IPWR or MUX36S08IDR if pin compatibility and package differences are acceptable. Verify that alternative parts meet the same voltage, leakage, and thermal specifications.