DS1806E-050 Overview
Package 20-TSSOP (0.173, 4.40mm Width) contains it.At Volatile, this pentometer is stored for the first time.This digital potentiometer includes 6 embedded circuits.The digital analogic is secured using this package Tube.64 taps protect this pentometer against overcurrent.64 positions make up the pentometer.A termination of 20 is intended.Based on the picture, the total resistance of the speed potentiometers is 50000Ohm.On the digi devices, you can see the 20 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.It is possible to find Cascade Pin using this digital variable resistor.
DS1806E-050 Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
6 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C

DS1806E-050 Applications
There are a lot of Rochester Electronics, LLC
DS1806E-050 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

Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Tolerance	±20%
JESD-609 Code	e0
Feature	Cascade Pin
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Resistance	50kOhm
Number of Positions	64
Terminal Finish	TIN LEAD
Voltage - Supply	2.7V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	240
Reach Compliance Code	unknown
Time@Peak Reflow Temperature-Max (s)	20
Pin Count	20
JESD-30 Code	R-PDSO-G20
Qualification Status	COMMERCIAL
Configuration	Potentiometer
Interface	Serial
Number of Circuits	6
Memory Type	Volatile
Taper	Linear
Number of Taps	64
Total Resistance	50000Ohm
Resistance - Wiper (Ω) (Typ)	400
Temperature Coefficient (Typ)	750ppm/°C
Height Seated (Max)	1.1mm
Width	4.4mm
RoHS Status	Non-RoHS Compliant