STMicroelectronics | STP16DPP05TTR

The STP16DPP05TTR is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The device features a 16-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.

The STP16DPP05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high 30 MHz clock frequency makes the device suitable for high data rate transmission. The 3.3 V supply is well suited for applications which interface a 3.3 V MCU.

Features:

• 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
• Output current: 3 to 40 mA
• 30 MHz clock frequency
• Available in high thermal efficiency TSSOP exposed pad
• ESD protection: 2 kV HBM, 200 V MM