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STP24DP05
24-bit constant current LED sink driver with output error detection
Features
■ Low-voltage power supply down to 3 V ■ 8 x 3 constant current output channels ■ Adjustable output current through external
resistors ■ Short and open output error detection ■ Serial data IN/parallel data OUT ■ Shift register data flow register control ■ Accepts 3.3 V and 5 V micro driver ■ Output current: 5-80 mA ■ 25 MHz clock frequency ■ High thermal efficiency package
Description
The STP24DP05 is a monolithic, low-voltage, low current power 24-bit shift register designed for LED panel displays. The device contains an 8 x 3-bit serial-IN, parallel-OUT shift register that feeds a 8 x 3-bit D-type storage register.