Digchip : Database on electronics components
Electronics components database



Details, datasheet, quote on part number: TLC59116
 
 
Part numberTLC59116
CategoryPower Management => Lighting Controllers
Description16-Channel Fm+ I2C Bus Constant-Current LED Sink Driver
The TLC59116 is an I2C bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application for amusement products. 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%. The individual PWM controller allows each 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%. The group PWM controller dims or blinks all LEDs with the same value.
CompanyTexas Instruments, Inc.
DatasheetDownload TLC59116 datasheet
 


 
Specifications, Features, Applications

FEATURES

· Open-Load/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 the Same Time (Default to Change on Stop) Output Current Adjusted Through an External Resistor Constant Output Current Range: 100 mA Maximum Output Voltage: V 25-MHz Internal Oscillator Requires No External Components 1-MHz Fast Mode Plus Compatible I2C Bus Interface With 30-mA High Drive Capability on SDA Output for Driving High-Capacitive Buses Internal Power-On Reset Noise Filter on SCL/SDA Inputs No Glitch on Power Up Active-Low Reset Supports Hot Insertion Low Standby Current or 5-V Supply Voltage 5.5-V Tolerant Inputs Offered in 28-pin TSSOP (PW) Package to 85°C Operation

· 16 LED Drivers (Each Output Programmable at Off, On, Programmable LED Brightness, or Programmable Group Dimming/Blinking Mixed With Individual LED Brightness)· 16 Constant-Current 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 10.73 s and Duty Cycle From to 99.6%· Four Hardware Address Pins Allow 14 TLC59116 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 at the Same Time in Any Combination· Software Reset Feature (SWRST Call) Allows Device to Be Reset Through I2C Bus· to 14 Possible Hardware-Adjustable Individual I2C Bus Addresses Per Device, So That Each Device Can Be Programmed

The an I2C bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application for amusement products. 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 to 99.6%. The individual PWM controller allows each LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency 190 Hz and an adjustable frequency between Hz to once every 10.73 seconds, with a duty cycle that is adjustable from to 99.6%. The group PWM controller dims or blinks all LEDs with the same value. Each LED output can be off, on (no PWM control), or set at its individual PWM controller value at both individual and group PWM controller values. The TLC59116 is one of the first LED controller devices in a new Fast-mode Plus (Fm+) family. Fm+ devices offer higher frequency (up to 1 MHz) and longer, more densely populated bus operation (up to 4000 pF).

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Software programmable LED group and three Sub Call I2C bus addresses allow all or defined groups of TLC59116 devices to respond to a common I2C bus address allowing, for example, all red LEDs to be turned on or off at the same time or a marquee chasing effect, thus minimizing I2C bus commands. Four hardware address pins allow to 14 devices on the same bus. The Software Reset (SWRST) call allows the master to perform a reset of the TLC59116 through the I2C bus, identical to the Power-On Reset (POR) that initializes the registers to their default state, causing the outputs to be set high (LED off). This allows an easy and quick way to reconfigure all device registers to the same condition. ORDERING INFORMATION (1)

(1) (2) TSSOP ­ PW PACKAGE (2) Reel of 2000 ORDERABLE PART NUMBER TLC59116IPWR TOP-SIDE MARKING Y59116

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

Output Driver and Error Detection RESET Power-On Reset Control PWM Register X Brightness Control LED State Select Register

TERMINAL NAME REXT OUT2 OUT3 GND OUT10 OUT11 GND OUT14 OUT15 GND RESET SCL SDA VCC (1) NO. I = input, O = output I I/O (1) DESCRIPTION Input terminal used to connect an external resistor for setting up all output currents Address input 0 Address input 1 Address input 2 Address input 3 Constant current output 0 Constant current output 1 Constant current output 2 Constant current output 3 Ground Constant current output 4 Constant current output 5 Constant current output 6 Constant current output 7 Constant current output 8 Constant current output 9 Constant current output 10 Constant current output 11 Ground Constant current output 12 Constant current output 13 Constant current output 14 Constant current output 15 Ground Active-low reset input Serial clock input Serial data input/output Power supply




Related products with the same datasheet
TLC59116IPWR   TLC59116IPWRG4  


Some Part number from the same manufacture Texas Instruments, Inc.
TLC59116IPWR 16-Channel Fm+ I2C Bus Constant-Current LED Sink Driver The TLC59116 is an I2C bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application
TPS54160 3.5V To 60V, 1.5A Step Down SWIFT Tm Converter With Eco-Mode Tm The TPS54160 device is a 60V, 1.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external
TPS54231 2A, 28V Step Down SWIFT Converter With Eco-Mode The TPS54231 is a 28-V, 2-A non-synchronous buck converter that integrates a low RDS(on) high side MOSFET. To increase efficiency at light loads, a pulse
TPS54233 2A, 28V Step Down SWIFT(tm) Converter With Eco-Mode The TPS54233 is a 28-V, 2-A non-synchronous buck converter that integrates a low Rds(on) high side MOSFET. To increase efficiency at light loads, a pulse
TPS55383 3A, Dual Non-Synchronous Buck Converter W/ High-Side MOSFET And External Compensation, 300 KHz The TPS55383 and TPS55386 are dual output, non-synchronous buck converters capable of supporting 3-A output
TPS55386
TPS63030 High Efficient Single Inductor Buck-Boost Converter With 1-A Switches The TPS6303x devices provide a power supply solution forproducts powered by either a two-cell or three-cell alkaline, NiCd or NiMH
TPS65161 12V/2.8A(I/O), 4-CH Multi-Converter W/ 3.3V@2.3A LDO & 20V OVP For LCD Bias, 28 TSSOP The TPS65161 family offers a compact power supply solution to provide all four voltages required by thin-film transistor(TFT)
TPS65510 Low Power Battery Backup IC With Integrated Boost Converter The TPS65510 offers a suitable solution for power switch to select the main battery or the backup battery. This device automatically selects
TPS65563A Integrated Photo Flash Charger And IGBT Driver The TPS65563A offers a complete solution for a charging photo flash capacitor and flashing xenon tube with an insulated gate bipolar transfer (IGBT) driver.
TPS78225 Single Fixed Output LDO, 150mA, 1uA Quiescent Current The TPS782 family of low-dropout regulators (LDOs) offers the benefits of ultra-low power (IQ = 1µA), and miniaturized packaging (2×2 SON). This
TPS78227
TPS78228
UCC28810 LED Lighting Power Controller The UCC28810 and UCC28811 are general lighting power controllers for low to medium power lumens applications requiring power factor correction and EMC compliance. It is designed
TMS320C6474 Multicore Digital Signal Processor The TMS320C64x+ DSPs (including the TMS320C6474 device) are the highest-performance multicore DSP generation in the TMS320C6000™ DSP platform. The C6474 device is based
AFE8405 Wideband Multi-Carrier Receiver The AFE8405 is a multichannel communications signal processor that provides analog-to-digital conversion and digital downconversion optimized for cellular base transceiver
CC2590 2.4-GHZ RF Front End CC2590 is a cost-effective and high performance RF Front End for low-power and low-voltage 2.4-GHz wireless applications. CC2590 is a range extender for all existing and future
TMS320TCI6487 Fixed-Point Digital Signal Processor The TMS320C64x+ DSPs (including the TMS320TCI6487/8 device) are the highest-performance communications infrastructure DSP generation in the TMS320C6000™ DSP platform.
AFE5804 8-Channel Analog Front-End For Ultrasound The AFE5804 is a complete analog front-end device specifically designed for ultrasound systems that require low power and small size. The AFE5804 consists
THS8136 Triple 10-Bit 180-MSPS Graphics And Video DAC he THS8136 is a general-purpose triple high-speed digital-to-analog (D/A) converter optimized for use in video/graphics applications. The device operates
TMP122-EP Enhanced Product 1.5C Accurate Programmable Temperature Sensor With SPI Interface The TMP122 is an SPI-compatible temperature sensor available in an SOT23-6 package. Requiring only a pull-up resistor