TLC5951 Datasheet, PDF (33/46 Pages) Texas Instruments – 24-Channel, 12-Bit PWM LED Driver with 7-Bit Dot Correction and 3-Group, 8-Bit Global Brightness Control

www.ti.com
BITS
6-0
13-7
20-14
27-21
34-28
41-35
48-42
55-49
62-56
69-63
76-70
83-77
90-84
97-91
104-98
111-105
118-112
125-119
132-126
139-133
146-140
153-147
160-154
167-161
175-168
183-176
191-184
198-192
215-199
238-216
239
247-240
255-248
263-256
271-264
279-272
287-280
TLC5951
SBVS127B – MARCH 2009 – REVISED DECEMBER 2009
Table 14. Data Bit Assignment
DESCRIPTION
Dot correction data bits 6-0 for OUTR0
Dot correction data bits 6-0 for OUTG0
Dot correction data bits 6-0 for OUTB0
Dot correction data bits 6-0 for OUTR1
Dot correction data bits 6-0 for OUTG1
Dot correction data bits 6-0 for OUTB1
Dot correction data bits 6-0 for OUTR2
Dot correction data bits 6-0 for OUTG2
Dot correction data bits 6-0 for OUTB2
Dot correction data bits 6-0 for OUTR3
Dot correction data bits 6-0 for OUTG3
Dot correction data bits 6-0 for OUTB3
Dot correction data bits 6-0 for OUTR4
Dot correction data bits 6-0 for OUTG4
Dot correction data bits 6-0 for OUTB4
Dot correction data bits 6-0 for OUTR5
Dot correction data bits 6-0 for OUTG5
Dot correction data bits 6-0 for OUTB5
Dot correction data bits 6-0 for OUTR6
Dot correction data bits 6-0 for OUTG6
Dot correction data bits 6-0 for OUTB6
Dot correction data bits 6-0 for OUTR7
Dot correction data bits 6-0 for OUTG7
Dot correction data bits 6-0 for OUTB7
Global brightness control data bits 7-0 for OUTR0-OUTR7 group
Global brightness control data bits 7-0 for OUTG0-OUTG7 group
Global brightness control data bits 7-0 for OUTB0-OUTB7 group
Function control data bits 6-0
User-defined data bits 16-0
Reserved for TI test
Thermal error flag (TEF)
1 = High temperature condition, 0 = Normal temperature condition
LED short detection (LSD) data for OUTR7-OUTR0
1 = LED is short, 0 = Normal operation
LSD data for OUTG7-OUTG0
1 = LED is short, 0 = Normal operation
LSD data for OUTB7-OUTB0
1 = LED is short, 0 = Normal operation
LED open detection (LOD) data for OUTR7-OUTR0
1 = LED is open or connected to GND, 0 = Normal operation
LOD data for OUTG7-OUTG0
1 = LED is open or connected to GND, 0 = Normal operation
LOD data for OUTB7-OUTB0
1 = LED is open or connected to GND, 0 = Normal operation
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): TLC5951
Submit Documentation Feedback
33