Microchip MCP4251-104E/ST
Production
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins14
Technical
InterfaceSPI, Serial
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory TypeVolatile
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current1 mA
Number of Circuits2
Number of Elements2
Number of Positions256
Number of Taps257
Operating Supply Voltage5 V
PackagingRail/Tube
Resistance100 kΩ
Schedule B8542390000
Temperature Coefficient150 ppm/°C
Tolerance20 %
Dimensions
Height1.05 mm
Length5.1 mm
Width4.5 mm
Inventory History
3 month trend: -1.20%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.95
$ 1.768
Stock
74,470
83,102
Authorized Distributors
11
6
Case/Package
TSSOP
TSSOP
Number of Pins
14
14
Resistance
100 kΩ
100 kΩ
Number of Taps
257
257
Tolerance
20 %
20 %
Temperature Coefficient
150 ppm/°C
150 ppm/°C
Memory Type
Volatile
Volatile
Interface
SPI, Serial
SPI, Serial
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Engineering Resources
View Evaluation kits and Reference designs for Microchip MCP4251-104E/ST.
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Descriptions
Descriptions of Microchip MCP4251-104E/ST provided by its distributors.
Digital Potentiometer 100kOhm 256POS Volatile Linear Automotive 14-Pin TSSOP Tube
Digital Potentiometers with SPI Interface Dual 8B V SPI POT
Digital Potentiometers, 257Taps, -40 to 125°C, TSSOP-14, RoHS
Microchip SCT
MCP4251 SPI e3 Potentiometer digital potentiometer 0.1kHz 5V 100kOhm 1.05mm
Digital Pot, 100K, -40 To 125Deg C; End To End Resistance:100Kohm; No. Of Pots:Dual; Control Interface:Spi; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Potentiometer Ic Case Rohs Compliant: Yes |Microchip MCP4251-104E/ST
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHI
- MICROCHIP TECHNOLOGY INC
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technology / Atmel
- MICROCHP
- Microchip Technologies
- Microchip / Microsemi
- Atmel/Microchip
- MICORCHIP
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICHROCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
Inventory History
3 month trend: -1.20%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins14
Technical
InterfaceSPI, Serial
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory TypeVolatile
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current1 mA
Number of Circuits2
Number of Elements2
Number of Positions256
Number of Taps257
Operating Supply Voltage5 V
PackagingRail/Tube
Resistance100 kΩ
Schedule B8542390000
Temperature Coefficient150 ppm/°C
Tolerance20 %
Dimensions
Height1.05 mm
Length5.1 mm
Width4.5 mm