TLC59116-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLC59116-Q1 SLDS223A – MARCH 2016 – REVISED MARCH 2016 TLC59116-Q1 16-Channel FM+ I2C-Bus Constant-Current LED Sink Driver 1 Features 16 LED Drivers (Each Output Programmable at Off, On, Programmable LED Brightness, or Programmable Group Dimming and Blinking Mixed With Individual LED Brightness) 16 Constant-Current Output Channels 256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully Off (Default) to Maximum Brightness Using a 97-kHz PWM Signal 256-Step Group Brightness Control Allows General Dimming [Using a 190-Hz PWM Signal From Fully Off to Maximum Brightness (Default)] 256-Step Group Blinking With Frequency Programmable From 24-Hz to 10.73 s and Duty Cycle From 0% to 99.6% Four Hardware Address Pins Allow 14 TLC59116Q1 Devices to Be Connected to Same I2C Bus Four Software-Programmable I2C Bus Addresses (One LED Group Call Address and Three LED Sub Call Addresses) Allow Groups of Devices to Be Addressed at Same Time in Any Combination Software Reset Feature (SWRST Call) Allows Device to Be Reset Through I2C Bus Up to 14 Possible Hardware-Adjustable Individual I2C Bus Addresses Per Device, So That Each Device Can Be Programmed Open-Load and Overtemperature Detection Mode to Detect Individual LED Errors Output State Change Programmable on Acknowledge or Stop Command to Update Outputs Byte-by-Byte or All at Same Time (Default to Change ...