TLC5925 Description
The TLC5925 is designed for LED displays and LED lighting applications. The TLC5925 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. At the TLC5925 output stage, 16 regulated-current ports provide uniform and constant current for driving LEDs within a wide range of VF variations.
TLC5925 Key Features
- 1 16 Constant-Current Output Channels
- Constant Output Current Invariant to Load Voltage
- Excellent Output Current Accuracy
- Between Channels: < ±4% (Max)
- Between ICs: < ±6% (Max)
- Constant Output Current Range: 3 mA to 45 mA
- Output Current Adjusted By External Resistor
- Fast Response of Output Current, OE (Min): 100 ns
- 30-MHz Clock Frequency
- Schmitt-Trigger Inputs