TLC6C5816QPWPRQ1, LED Lighting Drivers Automotive power logic 16-bit Shift Register LED driver with diagnostics 28-HTSSOP -40 to 125

TLC6C5816-Q1 Automotive 16-Bit LED Drivers
Texas Instruments TLC6C5816-Q1 Automotive Power Logic 16-Bit Shift Register LED Drivers are designed to support automotive LED applications. The TLC6C5816-Q1 implements a flexible LED diagnostics function. The output channels can be configured with LED diagnostics features or without LED diagnostics features, by writing to the registers. The device offers a built-in LED open and LED short diagnostic mechanism that provides enhanced safety protection. The device provides 16 channels, 8 of which support LED fault diagnostics by configuring corresponding registers. The device can drive 16 channels without diagnostics or 8 channels with diagnostics. The TLC6C5816-Q1 provides a cyclic redundancy check to verify register values in the shift registers. The device provides 6 bits of the CRC remainder in read-back mode. The MCU reads back the CRC remainder and reinspects if the remainder is correct to determine whether the communication loop between MCU and device is acceptable. The TLC6C5816-Q1 devices are AEC-Q100 qualified for automotive applications.