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PT233 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PT233PTC132Yes

PT233 is a digital potentiometer manufactured by PTC (Parameter Technology Corporation).

The PT233 is a digital potentiometer manufactured by PTC (Parameter Technology Corporation).

Specifications:

  • Type: Digital Potentiometer
  • Resolution: 10-bit (1024 steps)
  • Interface: I2C (2-wire serial communication)
  • Operating Voltage: 2.7V to 5.5V
  • Resistance Range: Typically 10kΩ (exact value may vary by model)
  • Temperature Range: -40°C to +85°C (industrial grade)
  • Non-Volatile Memory: Retains settings after power-off
  • Package: Available in SOT-23 or similar small form factor

Descriptions:

The PT233 is a digitally controlled variable resistor used for calibration, volume control, and other analog signal adjustments in electronic circuits. It replaces mechanical potentiometers with a programmable solution.

Features:

  • Low Power Consumption: Suitable for battery-powered devices.
  • I2C Interface: Allows easy integration with microcontrollers.
  • Non-Volatile Storage: Saves wiper position without external EEPROM.
  • Compact Size: Ideal for space-constrained designs.
  • High Reliability: No mechanical wear, unlike traditional potentiometers.

For exact resistance values and package details, refer to the manufacturer's datasheet.

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