TLC59108 Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & munity TLC59108 SLDS156B – MARCH 2009 – REVISED JULY 2015 TLC59108 8-Bit Fm+ I2C-Bus Constant-Current LED Sink Driver 1 Features • Eight LED Drivers (Each Output Programmable At Off, On, Programmable LED Brightness, Programmable Group Dimming/Blinking Mixed With Individual LED Brightness • Eight Constant-Current Output Channels • 256-Step (8-Bit) Linear Programmable...
TLC59108 Key Features
- Eight LED Drivers (Each Output Programmable At Off, On, Programmable LED Brightness, Programmable Group Dimming/Blinking
- Eight Constant-Current Output Channels
- 256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully Off (Default) to Maximum Brightness Us
- 256-Step Group Brightness Control Allows General Dimming (Using a 190-Hz PWM Signal From Fully Off to Maximum Brightness
- 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 TLC59108 Devices to be Connected to the Same I2C Bus
- Four Software-Programmable I2C Bus Addresses (One LED Group Call Address and Three LED Sub Call Addresses) Allow Groups
- Software Enable and Disable for I2C Bus Address
- 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