Nuvoton Technology Corporation of America WMS7141100M
- Part Number:
- WMS7141100M
- Manufacturer:
- Nuvoton Technology Corporation of America
- Ventron No:
- 3020676-WMS7141100M
- Description:
- IC POT DGTL 100K 16 TAPS 8-MSOP
- Datasheet:
- WMS7140, 7141
Description
The WMS714x is a 16-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 WMS7141 devices
Single linear-taper channel
16 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 WMS714x is a 16-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 WMS7141 devices
Single linear-taper channel
16 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 WMS7141100M technical specifications, attributes, parameters and parts with similar specifications to Nuvoton Technology Corporation of America WMS7141100M.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature-40°C~85°C
- PackagingTube
- Published2007
- Tolerance±20%
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Temperature Coefficient300 ppm/°C
- Resistance100kOhm
- Voltage - Supply2.7V~5.5V
- Pin Count8
- ConfigurationPotentiometer
- InterfaceUp/Down (U/D, INC, CS)
- Number of Circuits1
- Memory TypeNon-Volatile
- TaperLinear
- Number of Taps16
- Resistance - Wiper (Ω) (Typ)80
- RoHS StatusNon-RoHS Compliant
The three parts on the right have similar specifications to WMS7141100M.
-
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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WMS7141100MSurface MountSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-40°C~85°CTube2007±20%Obsolete1 (Unlimited)300 ppm/°C100kOhm2.7V~5.5V8PotentiometerUp/Down (U/D, INC, CS)1Non-VolatileLinear1680Non-RoHS Compliant-
-
Surface MountSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-40°C~85°CTube2003±20%Obsolete1 (Unlimited)300 ppm/°C10kOhm2.7V~5.5V8PotentiometerUp/Down (U/D, INC, CS)1Non-VolatileLinear3280Non-RoHS Compliant
-
Surface MountSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-40°C~85°CTube2003±20%Obsolete1 (Unlimited)300 ppm/°C100kOhm2.7V~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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