IO ovladačů LED STP16DPP05XTTR, řada: STP16DPP05 700 mV, -0.3V dc, 0.3 V dc 40 mA 20V 24 TSSOP-24 STMicroelectronics

The STMicroelectronics LED sink driver is a monolithic, low voltage, low current power 16 bit shift register designed for LED panel displays. The device features a16 bit serial in, parallel out shift register that feeds a 16 bit D-type storage register. In the output stage, sixteen regulated current sources are designed to provide 3 to 40 mA of constant current to drive the LEDs. It features open and short LED detection on the outputs.

• Low voltage power supply down to 3 V
• 16 constant current output channels
• Adjustable output current through external resistor
• Short and open output error detection
• Serial data IN/parallel data OUT
• 3.3 V MCU driving capability