MCP4451T-503E/ML is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Microchip Technology
In Stock: 1.121
Unit Price: 1,54000 €
Datasheet
Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I2C Interface 20-QFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MCP4451T-503E/ML

DigiKey Part Number
MCP4451T-503E/ML-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MCP4451T-503E/ML
Description
IC DIG POT 50K 20-QFN
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I2C Interface 20-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
MCP4451T-503E/ML Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Memory Type
Volatile
Manufacturer
Microchip Technology
Voltage - Supply
1.8V ~ 5.5V
Packaging
Tape & Reel (TR)
Features
Mute, Selectable Address
Part Status
Active
Tolerance
±20%
DigiKey Programmable
Not Verified
Temperature Coefficient (Typ)
150ppm/°C
Taper
Linear
Mounting Type
Surface Mount
Configuration
Potentiometer
Supplier Device Package
20-QFN (4x4)
Number of Circuits
4
Package / Case
20-VFQFN Exposed Pad
Number of Taps
257
Operating Temperature
-40°C ~ 125°C
Resistance (Ohms)
50k
Resistance - Wiper (Ohms) (Typ)
75
Interface
I2C
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP4451-503E/MLMicrochip Technology1.121MCP4451-503E/ML-ND1,54000 €Parametric Equivalent
Available To Order
Check Lead Time
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.3001,27974 €4.223,14 €
Manufacturers Standard Package
Unit Price without VAT:1,27974 €
Unit Price with VAT:1,52289 €