X9250TS24Z

Digital Potentiometers Overview

The X9250TS24Z is a quad digitally controlled potentiometer (XDCP) IC manufactured by Renesas Electronics. It integrates four independent potentiometers, each featuring 256 linear taps and a resistance of 100 kOhms. The device utilizes a nonvolatile memory architecture to retain wiper positions without power. Control is managed via a Serial Peripheral Interface (SPI). It operates on a single 5 V supply with a maximum current consumption of 400 uA. The component is housed in a 24-pin SOIC package and supports an operating temperature range from 0°C to +70°C.

Digital Potentiometers Feature Summary

• Quad configuration with 256 linear taps per potentiometer
• Nonvolatile data registers for persistent wiper position storage
• SPI serial interface for digital control
• 100 kOhm total resistance with ±20% tolerance

Digital Potentiometers Applications

• Industrial controls requiring parameter adjustment
• Signal processing circuits needing variable resistance
• System calibration and gain setting

Digital Potentiometers Procurement Notes

Verify RoHS3 compliance status as indicated in official documentation. Confirm moisture sensitivity level MSL 5 requirements during storage and handling. Ensure the 24-SOIC footprint matches the target PCB layout. Check for specific manufacturing date codes if long-term availability is critical.

Digital Potentiometers Selection Notes

Select this part for applications requiring precise digital adjustment of 100 kOhm resistive networks. The SPI interface simplifies control logic compared to parallel interfaces. Verify that the 5 V supply voltage aligns with system power rails. Consider the ±300ppm/°C temperature coefficient for thermal stability requirements.

Digital Potentiometers Part Context

This component belongs to the X9250 series of quad digitally controlled potentiometers. It serves as a direct replacement for the discontinued X9250TS24 model. The 'Z' suffix typically denotes RoHS-compliant packaging variations within the product line.

Digital Potentiometers Replacement Considerations

The X9250TS24 is listed as a direct substitute. Verify pinout compatibility and electrical specifications before integration.