STP08CDC596 - ST Microelectronics

STP08CDC596 8-BIT CONSTANT CURRENT LED SINK DRIVER

The STP08CDC596 is a monolithic, medium-voltage, low current power 8-bit shift register designed for LED panel display. The STP08CDC596 contains a 8-bit serial-in, parallel-out shift register that feeds a 8-bitD-type storage register. In the output stage, eight regulated current sources were designed to provide 15-120mA constant current to drive the LEDs. Th.

Features

e standard device without error detection. Consequently, choosing this device does not mean to change the footprint on the board. To perform this functionality mode, the device needs a digital key coming from the Microprocessor. The STP08CDC596 is able to detect: open and short on the LED line, short to Table 1: Order Codes Type STP08CDC596B1 STP08CDC596M STP08CDC596MTR STP08CDC596TTR Temp. Range -40°C to -40°C to -40°C to -40°C to 125°C 125°C 125°C 125°C TSSOP16 GND, short to Led voltage supply. The data mapping of output channels status detection is provided by a feedback from the serial o.