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TLC59116F Datasheet PDF

Part Number TLC59116F
Description 16-Channel Fast-Mode Plus I2C Bus LED Driver
Manufacture etcTI
Total Page 30 Pages
PDF Download Download TLC59116F Datasheet PDF

Features: Datasheet pdf Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLC59116F SCLS714C – MARCH 2009 – REVISED SEPTEMBER 2015 TLC591 16F 16-Channel Fast-Mode Plus I2C Bus L ED Driver 1 Features •1 16 LED Drive rs (Each Output Programmable at OFF, ON , LED Brightness, and Group Dimming/Bli nking Mixed With Individual LED Brightn ess) • 16 Open-Drain Output Channels • 256-Step (8-Bit) Linear Programmabl e Brightness Per LED Output Varying Fro m Fully OFF (Default) to Maximum Bright ness Using a 97-kHz PWM Signal • 256- Step Group Brightness Control Allows Ge neral Dimming (Using a 190-Hz PWM Signa l From Fully OFF to Maximum Brightness (Default) • 256-Step Group Blinking W ith Frequency Programmable From 24 Hz t o 10.73 s and Duty Cycle from 0% to 99. 6% • Four Hardware Address Pins Allow 14 TLC59116F Devices to be Connected t o the Same I2C Bus • Four Software-Pr ogrammable I2C Bus Addresses (One LED G roup Call Address and Three LED Sub-Call Addresses) Allow Groups of Devices to be.

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TLC59116F datasheet
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TLC59116F
SCLS714C – MARCH 2009 – REVISED SEPTEMBER 2015
TLC59116F 16-Channel Fast-Mode Plus I2C Bus LED Driver
1 Features
1 16 LED Drivers (Each Output Programmable at
OFF, ON, LED Brightness, and Group
Dimming/Blinking Mixed With Individual LED
Brightness)
• 16 Open-Drain 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
TLC59116F 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 of Devices to
be Addressed Simultaneously in Any Combination
(For example, One Register Used for 'All Call' So
All the TLC59116Fs on the I2C Bus Can be
Addressed at the Same Time and the Second
Register Used for Three Different Addresses So
That 1/3 of all Devices on the Bus Can Be
Addressed at the Same Time in a Group).
Software Enable and Disable for I2C Bus Address.
• Software Reset Feature (SWRST Call) Allows the
Device to be Reset Through the I2C Bus
• Up to 14 Possible Hardware Adjustable Individual
I2C Bus Addresses Per Device so That Each
Device Can be Programmed
• Output State Change Programmable on the
Acknowledge or the STOP Command to Update
Outputs Byte-by-Byte or All at the Same Time
(Default to Change on STOP).
• 120-mA Maximum Output Current
• 17-V Maximum Output Voltage
• 25-MHz Internal Oscillator Requires No External
Components
• 1-MHz Fast-Mode Plus (FM+) Compatible I2C Bus
Interface With 30 mA High Drive Capability on
SDA Output for Driving High Capacity Buses
• Internal Power-On Reset
• Noise Filter on SCL/SDA Inputs
• No Glitch on Power Up
1
• Active-Low Reset
• Supports Hot Insertion
• Low Standby Current
• 3.3-V or 5-V Supply Voltage
• 5.5-V Tolerant Inputs
• 28-Pin TSSOP (PW)
• –40°C to 85°C Operation
2 Applications
• Gaming
• Small Signage
• Industrial Equipment
3 Description
The TLC59116F is an I2C-bus controlled 16-channel
LED driver optimized for red/green/blue/amber
(RGBA) color mixing applications. Each LED output
has its own 8-bit resolution (256 steps) fixed
frequency individual PWM controller that operates at
97 kHz with a duty cycle that is adjustable from 0% to
99.6% to allow the LED to be set to a specific
brightness value. An additional 8-bit resolution (256
steps) group PWM controller has both a fixed
frequency of 190 Hz and an adjustable frequency
between 24 Hz to once every 10.73 seconds with a
duty cycle that is adjustable from 0% to 99.6% that is
used to either dim or blink all LEDs with the same
value.
Device Information (1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLC59116F
TSSOP (28)
VQFN (32)
9.70 mm × 4.40 mm
5.00 mm × 5.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Application Schematic
VLED
3.3V or 5V
SCL VDD
µC SDA OUT15
RESET
A0-A3
OUT0
TLC59116F
GND
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.

TLC59116F datasheet
TLC59116F
SCLS714C – MARCH 2009 – REVISED SEPTEMBER 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ..................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions ...................... 4
6.4 Thermal Information .................................................. 4
6.5 Electrical Characteristics........................................... 5
6.6 I2C Interface Bus Timing Requirements ................... 6
6.7 Typical Characteristics .............................................. 7
7 Parameter Measurement Information .................. 7
8 Detailed Description .............................................. 9
8.1 Overview ................................................................... 9
8.2 Functional Block Diagram ......................................... 9
8.3 Feature Description................................................. 10
8.4 Device Functional Modes........................................ 11
8.5 Programming........................................................... 11
8.6 Register Maps ......................................................... 16
9 Application and Implementation ........................ 23
9.1 Application Information............................................ 23
9.2 Typical Application ................................................. 24
10 Power Supply Recommendations ..................... 26
11 Layout................................................................... 26
11.1 Layout Guidelines ................................................. 26
11.2 Layout Examples................................................... 26
12 Device and Documentation Support ................. 28
12.1 Community Resources.......................................... 28
12.2 Trademarks ........................................................... 28
12.3 Electrostatic Discharge Caution ............................ 28
12.4 Glossary ................................................................ 28
13 Mechanical, Packaging, and Orderable
Information ........................................................... 28
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (July 2011) to Revision C
Page
• Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional
Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device
and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1
• Removed Thermal Impedence table from Specifications ...................................................................................................... 5
• Added Figure 1 and Figure 2 to Typical Characteristics ....................................................................................................... 6
• Removed Figure 9 from Control Register............................................................................................................................. 16
• Added Figure 22 and Figure 23 to Layout Examples .......................................................................................................... 26
Changes from Revision A (June 2010) to Revision B
Page
• Changed QFN PIN NO. to fix pin assignment typo. ............................................................................................................... 3
2 Submit Documentation Feedback
Product Folder Links: TLC59116F
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