Microchip MCP4451T-503E/ML
$ 3.29
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NAC Semi | MCHP00000017330 | 6,600 | 3300 | 2d | ||||||||
| TME | MCP4451T-503E/ML | 0 | 3300 | 15h | ||||||||
| Microchip | MCP4451T-503E/ML | 3,300 | 3300 | Tape & Reel | 7h | |||||||
| Newark | MCP4451T-503E/ML | 0 | 3300 | Tape & Reel | ||||||||
| Onlinecomponents.com | MCP4451T-503E/ML | 0 | 825 | Bulk |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP4451T-503E/ML.
CAD Models
Download Microchip MCP4451T-503E/ML symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 3.29
$ 1.44
Stock
150,334
136,632
Authorized Distributors
6
6
Case/Package
-
QFN
Number of Pins
20
20
Resistance
50 kΩ
50 kΩ
Number of Taps
257
257
Tolerance
-
-
Temperature Coefficient
150 ppm/°C
150 ppm/°C
Memory Type
Volatile
Volatile
Interface
2-Wire, I2C, Serial
2-Wire, I2C, Serial
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Projected EOL Date2034-10-08
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2010-10-08
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Descriptions
Descriptions of Microchip MCP4451T-503E/ML provided by its distributors.
1.8V to 5.5V ±20% 50kOhm 257 Taps I2C Interface Digital Potentiometer - QFN-20
MCP4451 Mute Selectable Address I2C e3 digital potentiometer 3/5V 50kOhm 0.5mm -40C~125C
±20% I2C 1.8V~5.5V 50kΩ QFN-20-EP(4x4) Digital Potentiometers ROHS
Digital Potentiometers, 257Taps, -40 to 125°C, QFN-20, RoHS
Microchip SCT
Digital Potentiometer 256POS 50KOhm Quad 20-Pin QFN EP T/R
50K, I2C, Quad Channel Pot, 8-Bit, Volatile Memory, Qfn 20 Qfn 4X4X0.9Mm T/R Rohs Compliant: Yes |Microchip Technology MCP4451T-503E/ML
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
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountSurface Mount
Number of Pins20
Technical
HS Code8542.39.0090
Interface2-Wire, I2C, Serial
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory TypeVolatile
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Channels4
Number of Circuits4
Number of Elements4
Number of Positions256
Number of Taps257
PackagingTape & Reel
Resistance50 kΩ
Temperature Coefficient150 ppm/°C
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP4451T-503E/ML.