ISL22346WFRT20Z Overview
The file is contained in 20-WFQFN Exposed Pad packages.The pentometer is stored from Non-Volatile.In this digital potentiometer, there are 4 embedded circuits.The digital analogic can be secured by using the Tube package.A 128 tap protects this pentometer from overcurrents.There are 128 positions in pentometer.This termination is designed for 20.In this programmable potentiometer, you will find 4 functions.As shown, the total resistance of the speed potentiometers will be 10000Ohm.In order for it to perform, it relies on 3.3V.The digi devices has 20 pins.The way to mount is Surface Mount.There is 2.7V~5.5V voltage limit on the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~125°C range.It is possible to limit the flow with 10kOhm.ISL22346 is a family member.This digital variable resistor contains Selectable Address.
ISL22346WFRT20Z Features
Available in 20-WFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C

ISL22346WFRT20Z Applications
There are a lot of Renesas Electronics America Inc.
ISL22346WFRT20Z Digital Potentiometers applications.

Household appliances
Modern office equipment
Industrial control
Medical equipment
Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment
Optic fiber network

Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~125°C
Packaging	Tube
Series	XDCP™
Published	2004
Tolerance	±20%
JESD-609 Code	e3
Feature	Selectable Address
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Temperature Coefficient	50 ppm/°C
Resistance	10kOhm
Number of Positions	128
Terminal Finish	Matte Tin (Sn) - annealed
Voltage - Supply	2.7V~5.5V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	4
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	ISL22346
Pin Count	20
JESD-30 Code	S-PQCC-N20
Configuration	Potentiometer
Interface	I2C
Number of Circuits	4
Memory Type	Non-Volatile
Taper	Linear
Number of Taps	128
Total Resistance	10000Ohm
Resistance - Wiper (Ω) (Typ)	70
Resistor Terminal Voltage-Max	5.5V
Temperature Coefficient (Typ)	±50ppm/°C
Height Seated (Max)	0.8mm
RoHS Status	ROHS3 Compliant