DatasheetsPDF.com

TLC5911

Texas Instruments
Part Number TLC5911
Manufacturer Texas Instruments
Description LED DRIVER
Published Oct 1, 2019
Detailed Description D Drive Capability and Output Counts − 80 mA (Current Sink) x 16 Bits D Constant Current Output Range − 5 to 80 mA (Curr...
Datasheet PDF File TLC5911 PDF File

TLC5911
TLC5911

Overview
D Drive Capability and Output Counts − 80 mA (Current Sink) x 16 Bits D Constant Current Output Range − 5 to 80 mA (Current Value Setting for All Output Terminals Using External Resistor and Internal Brightness Control Register) D Constant Current Accuracy − ± 4 % (Maximum Error Between Bits) D Voltage Applied to Constant Current Output Terminals − Minimum 0.
4 V (Output Current 5 mA to 40 mA) − Minimum 0.
7 V (Output Current 40 mA to 80 mA) D 1024 Gray Scale Display − Pulse Width Control 1024 Steps D Brightness Adjustment† − All Output Current Adjustment for 64 Steps (Adjustment for Brightness Deviation Between LED Modules) − Output Current Adjustment by Output (OUT0 to OUT15) for 128 Steps (Adjustment for Brightness Deviation Between Dots) − Brightness Control by 16 Steps Frequency Division Gray Scale Control Clock (Brightness Adjustment for Panel) D Gray Scale Clock Generation − Gray Scale Control Clock Generation by Internal PLL or External Input Selectable D Clock Invert/Noninvert Selectable at Cascade Operation − Clock Invert Selectable to Reduce Changes in Duty Ratio † Adjustable for these functions independently.
‡ Allows to write all the data at port A by setting.
TLC5911 LED DRIVER SLLS402 − DECEMBER 1999 D Protection − Watchdog Timer (WDT) Function (Turn Output Off When Scan Signal Stopped) − Thermal Shutdown (TSD) Function (Turn Output Off When Junction Temperature Exceeds Limit) D LOD − LED Open Detection (Detection for LED Disconnection) D Data Input/Output‡ − Port A (for Data Display) − Clock Synchronized 10 Bit Parallel Input (Schmitt-Triggered Input) − Clock Synchronized 10 Bit Parallel Output (3-State Output) − Port B (for Dot Correction Data) − Clock Synchronized 7 Bit Parallel Input (Schmitt-Triggered Input) − Clock Synchronized 7 Bit Parallel Output D Input/Output Signal Level − CMOS Level D Power Supply Voltage − 4.
5 V to 5.
5 V (Logic, Analog and Constant Current) − 3 V to 5.
5 V (Interface) D Maximum Output Voltage .
.
.
15 V D Data Transfer Rat...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)