Nuvoton Technology Corporation of America WMS7170010S
- Part Number:
- WMS7170010S
- Manufacturer:
- Nuvoton Technology Corporation of America
- Ventron No:
- 3020593-WMS7170010S
- Description:
- IC POT DGTL 10K 100TAPS 8-SOIC
- Datasheet:
- WMS7170 Series
Description
The WMS717x is a 100-tap non-volatile linear digital potentiometer available in 10KΩ, 50KΩ, and 100KΩ resistance values. It can be used as a three-terminal potentiometer or a two-terminal variable resistor. The output is determined by the wiper position, which varies linearly between VSS and VDD terminals based on the content of the volatile Tap Register (TR). The TR is programmed through an Up/Down (Increment/Decrement) interface. Each channel has one non-volatile memory location (NVMEMO) that can be written to by users through the Up/Down interface. Power-on recall is built-in, automatically loading the NVMEMO content into the Tap Register.
Features
Drop-in replacements for popular parts
Available output buffer for WMS7171 devices
Single linear-taper channel
100 taps
10KΩ, 50KΩ, and 100KΩ end-to-end resistance
VSS to VDD terminal voltages
Non-volatile storage of wiper positions with power-on recall
Data storage and potentiometer control through Up/Down (3-wire) interface
Endurance: 100,000 write cycles
Data retention: 100 years
Package options: 8-pin PDIP, SOIC, or MSOP
Industrial temperature range: -40°C to 85°C
Single supply operation: 2.7V to 5.5V
Applications
Volume control
Brightness control
Contrast control
Sensor calibration
Motor speed control
LED current control
Programmable gain amplifiers
Active filters
The WMS717x is a 100-tap non-volatile linear digital potentiometer available in 10KΩ, 50KΩ, and 100KΩ resistance values. It can be used as a three-terminal potentiometer or a two-terminal variable resistor. The output is determined by the wiper position, which varies linearly between VSS and VDD terminals based on the content of the volatile Tap Register (TR). The TR is programmed through an Up/Down (Increment/Decrement) interface. Each channel has one non-volatile memory location (NVMEMO) that can be written to by users through the Up/Down interface. Power-on recall is built-in, automatically loading the NVMEMO content into the Tap Register.
Features
Drop-in replacements for popular parts
Available output buffer for WMS7171 devices
Single linear-taper channel
100 taps
10KΩ, 50KΩ, and 100KΩ end-to-end resistance
VSS to VDD terminal voltages
Non-volatile storage of wiper positions with power-on recall
Data storage and potentiometer control through Up/Down (3-wire) interface
Endurance: 100,000 write cycles
Data retention: 100 years
Package options: 8-pin PDIP, SOIC, or MSOP
Industrial temperature range: -40°C to 85°C
Single supply operation: 2.7V to 5.5V
Applications
Volume control
Brightness control
Contrast control
Sensor calibration
Motor speed control
LED current control
Programmable gain amplifiers
Active filters
Nuvoton Technology Corporation of America WMS7170010S technical specifications, attributes, parameters and parts with similar specifications to Nuvoton Technology Corporation of America WMS7170010S.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Operating Temperature-40°C~85°C
- PackagingTube
- Published2003
- Tolerance±20%
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Temperature Coefficient300 ppm/°C
- Resistance10kOhm
- Voltage - Supply2.7V~5.5V
- Pin Count8
- ConfigurationPotentiometer
- InterfaceUp/Down (U/D, INC, CS)
- Number of Circuits1
- Memory TypeNon-Volatile
- TaperLinear
- Number of Taps100
- Resistance - Wiper (Ω) (Typ)80
- RoHS StatusNon-RoHS Compliant
The three parts on the right have similar specifications to WMS7170010S.
-
ImagePart NumberManufacturerMountMounting TypePackage / CaseOperating TemperaturePackagingPublishedTolerancePart StatusMoisture Sensitivity Level (MSL)Temperature CoefficientResistanceVoltage - SupplyPin CountConfigurationInterfaceNumber of CircuitsMemory TypeTaperNumber of TapsResistance - Wiper (Ω) (Typ)RoHS StatusView Compare
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WMS7170010SSurface MountSurface Mount8-SOIC (0.154, 3.90mm Width)-40°C~85°CTube2003±20%Obsolete1 (Unlimited)300 ppm/°C10kOhm2.7V~5.5V8PotentiometerUp/Down (U/D, INC, CS)1Non-VolatileLinear10080Non-RoHS Compliant-
-
Through HoleThrough Hole8-DIP (0.300, 7.62mm)-40°C~85°CTube2003±20%Obsolete1 (Unlimited)300 ppm/°C10kOhm2.7V~5.5V8PotentiometerUp/Down (U/D, INC, CS)1Non-VolatileLinear3280Non-RoHS Compliant
-
Through HoleThrough Hole8-DIP (0.300, 7.62mm)-40°C~85°CTube2003±20%Obsolete1 (Unlimited)300 ppm/°C50kOhm2.7V~5.5V8PotentiometerUp/Down (U/D, INC, CS)1Non-VolatileLinear12880Non-RoHS Compliant
-
Surface MountSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-40°C~85°CTube2007±20%Obsolete1 (Unlimited)300 ppm/°C50kOhm2.7V~5.5V8PotentiometerUp/Down (U/D, INC, CS)1Non-VolatileLinear25680Non-RoHS Compliant
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