ISL90840WAV2027Z Overview
There is a 20-TSSOP (0.173, 4.40mm Width) package containing it.The storage of this pentometer begins at Volatile.Embedded in this digital potentiometer are 4 circuits.A secure version of the digital analogic can be found in the Tube package.In this pentometer, there are 256 taps to prevent overcurrent.A 256 position is contained in pentometer.20 terminations are designed in digital potentiometer.You will find here 4 functions for your reference.The speed potentiometers have a total resistance of 10000Ohm.For its performance, it uses 3.3V.The digi devices displays 20 pins.In order to mount, it is recommended to follow the Surface Mount axis.potentionmeters with 2.7V~5.5V voltage capabilities can be used.The temperature range of this digital potentiometer is -40°C~105°C.You can limit the flow by using 10kOhm.With this digital variable resistor, you can find Selectable Address.
ISL90840WAV2027Z Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~105°C

ISL90840WAV2027Z Applications
There are a lot of Rochester Electronics, LLC
ISL90840WAV2027Z 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

Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Operating Temperature	-40°C~105°C
Packaging	Tube
Series	XDCP™
Tolerance	±20%
JESD-609 Code	e3
Feature	Selectable Address
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	20
Temperature Coefficient	45 ppm/°C
Resistance	10kOhm
Number of Positions	256
Terminal Finish	MATTE TIN
Voltage - Supply	2.7V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	4
Supply Voltage	3.3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Pin Count	20
JESD-30 Code	R-PDSO-G20
Qualification Status	COMMERCIAL
Configuration	Potentiometer
Interface	I2C
Number of Circuits	4
Memory Type	Volatile
Taper	Linear
Number of Taps	256
Total Resistance	10000Ohm
Resistance - Wiper (Ω) (Typ)	70
Temperature Coefficient (Typ)	±45ppm/°C
Length	6.5mm
Height Seated (Max)	1.2mm
RoHS Status	ROHS3 Compliant