CAT5221WI-50-T1 Overview
There is a 20-SOIC (0.295, 7.50mm Width) package containing it.The storage of this pentometer begins at Non-Volatile.Embedded in this digital potentiometer are 2 circuits.A secure version of the digital analogic can be found in the Tape & Reel (TR) package.In this pentometer, there are 64 taps to prevent overcurrent.A 64 position is contained in pentometer.20 terminations are designed in digital potentiometer.You will find here 2 functions for your reference.The speed potentiometers have a total resistance of 50000Ohm.For its performance, it uses 5V.The digi devices displays 20 pins.In order to mount, it is recommended to follow the Surface Mount axis.potentionmeters with 2.5V~6V voltage capabilities can be used.The temperature range of this digital potentiometer is -40°C~85°C.You can limit the flow by using 50kOhm.Family CAT5221 includes pentometer.20 pins are available on this potentiameter.With this digital variable resistor, you can find Selectable Address.3/5V is the voltage it can deliver.Here are the additional features of this digital potentiometer: NONVOLATILE MEMORYThere is a maximum limdigital potentiometer of 1mA in terms of supply current.
CAT5221WI-50-T1 Features
Available in 20-SOIC (0.295, 7.50mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins

CAT5221WI-50-T1 Applications
There are a lot of ON Semiconductor
CAT5221WI-50-T1 Digital Potentiometers applications.

Industrial control
Medical equipment
Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment
Optic fiber network
Adjusting the LCD Display
Voltage control

Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Factory Lead Time	2 Weeks
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2009
Tolerance	±20%
JESD-609 Code	e3
Feature	Selectable Address
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Temperature Coefficient	300 ppm/°C
Resistance	50kOhm
Number of Positions	64
Additional Feature	NONVOLATILE MEMORY
Voltage - Supply	2.5V~6V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	2
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	CAT5221
Pin Count	20
Qualification Status	Not Qualified
Power Supplies	3/5V
Configuration	Potentiometer
Interface	I2C
Number of Circuits	2
Nominal Supply Current	1mA
Memory Type	Non-Volatile
Max Supply Current	1mA
Halogen Free	Halogen Free
Taper	Linear
Number of Taps	64
Total Resistance	50000Ohm
Resistance - Wiper (Ω) (Typ)	80
Resistor Terminal Voltage-Max	6V
Temperature Coefficient (Typ)	±300ppm/°C
Height	1.05mm
Length	6.6mm
Width	4.5mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free