X9460KV14I-2.7T1

Digital Potentiometers Overview

The X9460KV14I-2.7T1 is a dual digital potentiometer manufactured by Renesas Electronics Corporation, housed in a 14-TSSOP package. It features two independent potentiometer circuits, each with 32 tap positions and a resistance value of 33k ohms. The device utilizes a 2-wire serial control interface for operation. It operates within a supply voltage range of 2.7V to 5.5V and supports an industrial temperature range from -40°C to +85°C. The component is classified as non-volatile memory type, ensuring wiper position retention.

Digital Potentiometers Feature Summary

• Dual-channel configuration with 33k ohm resistance per channel
• 32 discrete tap positions for precise adjustment
• 2-wire serial control interface compatibility
• Non-volatile memory storage for wiper settings

Digital Potentiometers Applications

• Audio volume control circuits requiring dual-channel adjustment
• Industrial sensor calibration systems
• Programmable gain amplifier biasing networks

Digital Potentiometers Procurement Notes

Verify RoHS compliance status carefully, as source data indicates non-compliance for this specific variant. Confirm lead-free availability if required by assembly standards. Check current stock levels as the part may be subject to discontinuation or limited production runs. Validate the 2-wire serial interface requirement against existing system bus architecture before procurement.

Digital Potentiometers Selection Notes

Select this component when dual-channel digital adjustment is required within a compact 14-pin footprint. Ensure the 33k ohm resistance value aligns with circuit impedance requirements. Verify that the 2-wire serial interface matches the microcontroller's available communication ports. Consider the ±20% tolerance and temperature coefficient for precision applications.

Digital Potentiometers Part Context

This part belongs to the X9460 series of dual digital potentiometers. It serves as a solid-state alternative to mechanical potentiometers in space-constrained designs. The TSSOP-14 package allows for surface-mount assembly, facilitating automated manufacturing processes. It is designed for applications requiring reliable, non-volatile resistance adjustment without moving parts.

Digital Potentiometers Replacement Considerations

Direct substitutes include other dual digital potentiometers with similar pin counts and resistance values. Verify interface compatibility (2-wire serial) and voltage ranges. Check for equivalent tap counts and non-volatile memory features. Consult manufacturer cross-reference lists for updated alternatives if this part is discontinued.