7-Segment Display Calculator

Design 7-segment LED displays with proper resistor values and multiplexing configuration.

Display Parameters

Display Type

Supply Voltage (V)

Segment Forward Voltage (V)

Segment Current (mA)

Number of Digits

Multiplexed Display

Refresh Rate (Hz)

Resistor Value

73 Ohms

Need 7 resistors

Current Analysis

Peak Current280.0 mA

Average Current280.0 mA

Total Power1.4 mW

Multiplexing Timing

Duty Ratio25.0%

Full Cycle Time10.00 ms

Per Digit Time2.50 ms