MCP4251T-502E/ST by Microchip

Microchip MCP4251T-502E/ST

Digital Potentiometers with SPI Interface Dual 8B V SPI POT

Production

Manufacturer Page Datasheet

Price and Stock

	Distributor		SKU		MOQ	Pkg
	Microchip		MCP4251T-502E/ST	0			1.240	1.240	0.950	0.890	0.880	5h
	RS (Formerly Allied Electronics)		70569424	0	2500	Bulk					1.730	1d
	Onlinecomponents.com		MCP4251T-502E/ST	0	625	Bulk				1.764	0.842	2d
	Master Electronics		MCP4251T-502E/ST	0	625					1.768	0.844	23h
	Avnet		MCP4251T-502E/ST	0	2500						0.950	2d

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

PackagingTape and Reel

Resistance5 kΩ

Temperature Coefficient150 ppm/°C

Tolerance20 %

Inventory History

Inventory history trend unavailable

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Documents

Download datasheets and manufacturer documentation for Microchip MCP4251T-502E/ST.

Datasheet88 pages15 years ago

Alternate Parts

This Part

Alternate Parts

MicrochipMCP4251T-502E/ST

MicrochipMCP4251-502E/ST

MicrochipMCP4251-502E/ST

Price @ 1000

$ 1.766

$ 0.95

$ 0.95

Stock

43,458

57,455

57,455

Authorized Distributors

6

8

8

Case/Package

TSSOP

TSSOP

TSSOP

Number of Pins

14

14

14

Resistance

5 kΩ

5 kΩ

5 kΩ

Number of Taps

257

257

257

Tolerance

20 %

20 %

20 %

Temperature Coefficient

150 ppm/°C

150 ppm/°C

150 ppm/°C

Memory Type

Volatile

Volatile

Volatile

Interface

SPI, Serial

SPI, Serial

SPI, Serial

Min Supply Voltage

1.8 V

1.8 V

1.8 V

Max Supply Voltage

5.5 V

5.5 V

5.5 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip MCP4251T-502E/ST.

Related Parts

Descriptions

Descriptions of Microchip MCP4251T-502E/ST provided by its distributors.

Digital Potentiometers with SPI Interface Dual 8B V SPI POT

Digital Potentiometers, 257Taps, -40 to 125°C, TSSOP-14, RoHS

Microchip SCT

Digital Potentiometer 256POS 5k Ohm Dual 14-Pin TSSOP T/R

Images

RS (Formerly Allied Electronics)

Master Electronics

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

Part Number Aliases

This part may be known by these alternate part numbers:

MCP4251T-502-E/ST
MCP4251T-502EST
MCP4251T502EST

Inventory History

Inventory history trend unavailable

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

PackagingTape and Reel

Resistance5 kΩ

Temperature Coefficient150 ppm/°C

Tolerance20 %

Documents

Download datasheets and manufacturer documentation for Microchip MCP4251T-502E/ST.

Datasheet88 pages15 years ago

Compliance

RoHSCompliant

Conflict Mineral Statement1 pageN/A

Conflict Mineral Statement2 pagesN/A

Reach Statement2 pagesN/A

Rohs Statement3 pagesN/A