X9271UV14IZ-2.7T1 Overview
Package 14-TSSOP (0.173, 4.40mm Width) contains it.At Non-Volatile, this pentometer is stored for the first time.This digital potentiometer includes 1 embedded circuits.The digital analogic is secured using this package Tape & Reel (TR).256 taps protect this pentometer against overcurrent.On the digi devices, you can see the 14 pins.In general, Surface Mount is recommended for mounting.It can supply voltages up to 2.7V~5.5V.For this digital potentiometer, there is a temperature range of -40°C~85°C.Flow can be restricted using 50kOhm.Pentometer belongs to the family X9271.It is possible to find Selectable Address using this digital variable resistor.
X9271UV14IZ-2.7T1 Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C

X9271UV14IZ-2.7T1 Applications
There are a lot of Renesas Electronics America Inc.
X9271UV14IZ-2.7T1 Digital Potentiometers applications.

Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment
Optic fiber network
Adjusting the LCD Display
Voltage control
Replaces mechanical potentiometers
Matching Linear Impedance

Factory Lead Time	7 Weeks
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Series	XDCP™
Tolerance	±20%
JESD-609 Code	e3
Feature	Selectable Address
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Resistance	50kOhm
Terminal Finish	Matte Tin (Sn) - annealed
Voltage - Supply	2.7V~5.5V
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	X9271
Pin Count	14
Configuration	Potentiometer
Interface	SPI
Number of Circuits	1
Memory Type	Non-Volatile
Taper	Linear
Number of Taps	256
Resistance - Wiper (Ω) (Typ)	300 Max
Temperature Coefficient (Typ)	±300ppm/°C
RoHS Status	ROHS3 Compliant