TLC594XEVM-SW — TLC594xEVM Software Version 2.0.1.5
The TLC594x Graphical User Interface (GUI) allows users to change colors and interact with the TLC594x board. The program can be used with or without the board attached.
PowerPAD is a trademark of Texas Instruments, Inc.
The TLC5946 is a 16-channel, constant current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 64 constant current sink steps for dot correction. The dot correction adjusts the brightness variations between LEDs. Both grayscale control and dot correction are accessible via a serial interface. The maximum current value of all 16 channels can be set by a single external resistor.
The TLC5946 has two error information circuits: one for LED open detection (LOD), and a thermal error flag (TEF). LOD detects a broken or disconnected LED during display period. TEF indicates an over-temperature condition.
Tipo | Título | Fecha | ||
---|---|---|---|---|
* | Data sheet | 16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction datasheet (Rev. B) | 23 jun 2008 | |
White paper | Common LED Functions and LED Driver Design Considerations | 21 sep 2020 | ||
Selection guide | Power Management Guide 2018 (Rev. R) | 25 jun 2018 | ||
User guide | TLC5946EVM-274 User's Guide | 15 abr 2009 |
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
The TLC594x Graphical User Interface (GUI) allows users to change colors and interact with the TLC594x board. The program can be used with or without the board attached.
Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
---|---|---|
HTSSOP (PWP) | 28 | Ultra Librarian |
TSSOP (PW) | 28 | Ultra Librarian |
VQFN (RHB) | 32 | Ultra Librarian |
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