TLC59108 Overview
Key Specifications
Package: TSSOP
Pins: 20
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 3 V
Key Features
- Eight Constant-Current Output Channels
- 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 TLC59108 Devices to be Connected to the Same I2C Bus
- 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
- Open-Load/Overtemperature Detection Mode to Detect Individual LED Errors
- Constant Output Current Adjusted Through an External Resistor (10mA to 120mA)
- Maximum Output Voltage: 17 V 1
