16-Channel 12-bit PWM With 7-bit Dot Correction

The TLC5942 is a 16-channel, constant current sink driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 128 constant current sink steps for dot correction. Dot correction adjusts the brightness variations between LEDs Both grayscale control and dot correction are accessible via separate, dedicated serial Interface ports. The maximum current value of all 16 channels CAN be set by a single external resistor.
The TLC5942 has two error detection circuits for LED open detection (LOD) and a thermal error flag (TEF). LOD detects a broken or disconnected LED during the Display period. TEF indicates an over-temperature condition; when a TEF is set, all output drivers are turned off. When the TEF is cleared, all output drivers are restarted.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TLC5942RHBT Texas Instruments LED DISPLAY DRIVER, PQCC32, 5 X 5 MM, GREEN, PLASTIC, QFN-32
TLC5942RHBRG4 Texas Instruments LED DISPLAY DRIVER, PQCC32, 5 X 5 MM, GREEN, PLASTIC, QFN-32
TLC5942RHBTG4 Texas Instruments LED DISPLAY DRIVER, PQCC32, 5 X 5 MM, GREEN, PLASTIC, QFN-32
TLC5942PWP Texas Instruments 16-Channel 12-bit PWM with 7-bit Dot Correction 28-HTSSOP -40 to 85
TLC5942RHBR Texas Instruments LED DISPLAY DRIVER, PQCC32, 5 X 5 MM, GREEN, PLASTIC, QFN-32
TLC5942PWPR Texas Instruments LED DISPLAY DRIVER, PDSO28, GREEN, PLASTIC, HTSSOP-28
TLC5942PWPG4 Texas Instruments 16-Channel 12-bit PWM with 7-bit Dot Correction 28-HTSSOP -40 to 85
TLC5942PWPRG4 Texas Instruments LED DISPLAY DRIVER, PDSO28, GREEN, PLASTIC, HTSSOP-28
TLC5942 's PackagesTLC5942 's pdf datasheet
TLC5942PWP HTSSOP
TLC5942PWPR HTSSOP
TLC5942RHBR QFN
TLC5942RHBT QFN




TLC5942 Pinout, Pinouts
TLC5942 pinout,Pin out
This is one package pinout of TLC5942,If you need more pinouts please download TLC5942's pdf datasheet.

TLC5942 Application circuits
TLC5942 circuits
This is one application circuit of TLC5942,If you need more circuits,please download TLC5942's pdf datasheet.


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