X9420YV14-2.7

Description：IC DGT POT 2.5KOHM 64TAP 14TSSOP
Series：XDCP™

SKU:c4bb9f03370a Category: Digital Potentiometers Brand: Renesas Electronics Corporation

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Product introduction

X9420YV14-2.7 is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC DGT POT 2.5KOHM 64TAP 14TSSOP. Review the specifications below when checking this part for your BOM.

Digital Potentiometers specifications for X9420YV14-2.7

Description：IC DGT POT 2.5KOHM 64TAP 14TSSOP
Series：XDCP™
Mfr：Renesas Electronics Corporation
Package：Tube
Taper：Linear
Configuration：Potentiometer
Number of Circuits：1
Number of Taps：64
Resistance (Ohms)：2.5k
Interface：SPI
Memory Type：Non-Volatile
Voltage - Supply：±2.7V ~ 5.5V
Features：Selectable Address
Tolerance：±20%
Temperature Coefficient (Typ)：±300ppm/°C
Mounting Type：Surface Mount
Supplier Device Package：14-TSSOP
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Operating Temperature：0°C ~ 70°C
Resistance - Wiper (Ohms) (Typ)：150

Digital Potentiometers datasheet and documents for X9420YV14-2.7

X9420YV14-2.7

Digital Potentiometers Overview

The X9420YV14-2.7 is a single digitally controlled potentiometer (XDCP) manufactured by Renesas Electronics Corporation, formerly Intersil. It features a 10 kΩ resistor array with 64 taps and operates on an SPI serial interface. The device supports dual power supplies: VCC from 2.7V to 5.5V, and analog supplies V+ and V– ranging from ±2.7V to ±5.5V. It includes a volatile Wiper Counter Register and four nonvolatile Data Registers for wiper position storage. The component is housed in a 14-lead TSSOP package and is rated for commercial temperature operation from 0°C to +70°C.

Digital Potentiometers Feature Summary

Single XDCP with 10 kΩ resistance and 64 tap resolution
SPI serial interface with register-oriented read/write/transfer commands
Nonvolatile memory storing up to four wiper positions per potentiometer
Low standby current of less than 1 µA

Digital Potentiometers Applications

Control and parameter adjustments in electronic systems
Signal processing applications requiring variable resistance
Voltage divider configurations for offset adjustment or buffering

Digital Potentiometers Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm voltage limits and package type. The base model X9420YV14-2.7 indicates a 10 kΩ value, 14-lead TSSOP package, and 2.7V minimum supply. Confirm RoHS compliance status and lead-free availability if required for assembly processes.

Digital Potentiometers Selection Notes

Select this component when a single-channel digital potentiometer with nonvolatile memory and SPI control is required. Ensure the system voltage accommodates the ±2.7V to ±5.5V analog supply range. Verify that the 64-tap resolution meets the application's precision requirements and that the 10 kΩ end-to-end resistance fits the circuit design constraints.

Digital Potentiometers Part Context

The X9420 belongs to the XDCP family of solid-state potentiometers. It integrates a CMOS resistor array with control logic and nonvolatile EEPROM. The Y suffix denotes the 10 kΩ resistance value, while V14 specifies the 14-lead TSSOP package. The -2.7 suffix indicates the lower voltage limit of 2.7V for the digital supply.