Microchip Technology MCP4251-103E/ST Microcontrollers
IC DGT POT 10KOHM 257TAP 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP4251-103E/ST
Base Model
Detailed Description
IC DGT POT 10KOHM 257TAP 14TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
MCP4251-103E/ST Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP4251-103E/ST Microcontrollers technical specifications.
General
Interface
SPI
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.8V ~ 5.5V
Tolerance
±20%
Configuration
Potentiometer
Number of Circuits
2
Memory Type
Volatile
Taper
Linear
Alternate Parts Comparison (MCP4251-103E/ST vs MCP4251-104E/SL vs MCP4251-503E/P vs MCP4251T-503E/ST)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-SOIC | 14-DIP | 14-TSSOP |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Interface | SPI | SPI | SPI | SPI |
| Configuration | Potentiometer | Potentiometer | Potentiometer | Potentiometer |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Resistance Ohms | 10k | 100k | 50k | 50k |
| Taper | Linear | Linear | Linear | Linear |
| Temperature Coefficient Typ | 150ppm/°C | 150ppm/°C | 150ppm/°C | 150ppm/°C |
| Mounting Type | Surface Mount | -- | Through Hole | Surface Mount |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.