X9250TS24IZ-2.7T2

Digital Potentiometers Overview

The X9250TS24IZ-2.7T2 is a quad digitally controlled potentiometer (XDCP) from the Renesas X9250 series, housed in a 24-pin TSSOP package. It integrates four independent 100kΩ potentiometers, each featuring 256 taps for precise resistance adjustment. The device utilizes an SPI serial interface for control and includes nonvolatile memory to retain wiper positions across power cycles. Designed for surface-mount applications, it operates within a supply voltage range of 2.7V to 5.5V and supports industrial temperature ranges.

Digital Potentiometers Feature Summary

• Integrates four 100kΩ digitally controlled potentiometers with 256 taps each
• SPI serial interface for digital control of wiper position
• Nonvolatile data registers store wiper settings for power-up recall
• Low standby current consumption, typically less than 5µA

Digital Potentiometers Applications

• Industrial control systems requiring remote parameter adjustment
• Signal processing circuits needing programmable gain or attenuation
• Consumer electronics with calibration requirements

Digital Potentiometers Procurement Notes

Verify component authenticity through authorized distributors as counterfeits exist. Confirm RoHS compliance status, as older batches may differ. Check moisture sensitivity level (MSL 5) handling requirements during storage and assembly. Ensure the specific suffix matches the required package type and temperature rating.

Digital Potentiometers Selection Notes

Select this model when four independent digital pots are needed in a single package. The 100kΩ resistance value suits moderate impedance applications. Verify that the SPI interface compatibility exists with the host microcontroller. Consider the TSSOP package dimensions for PCB layout constraints compared to SOIC alternatives.

Digital Potentiometers Part Context

This component belongs to the X9250 family of quad digital potentiometers. Variants like X9250TS24Z offer similar functionality in standard SOIC packages. The 'IZ' suffix typically indicates industrial temperature range and RoHS compliance, while 'T2' denotes tape and reel packaging for automated assembly.

Digital Potentiometers Replacement Considerations

Direct substitutes include X9250TS24Z for pin-compatible replacement in SOIC packages. For TSSOP equivalents, verify electrical parameters match exactly. Cross-reference with other quad digital pot families if SPI interface or resistance values differ.