TLC5946_16 Datasheet, PDF (25/41 Pages) Texas Instruments – 16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

TLC5946
www.ti.com .......................................................................................................................................................... SLVS824B – MARCH 2008 – REVISED JUNE 2008
MODE
XHALF
Low Level
Low Level
BLANK
XLAT
GS8 GS8
SIN
10
95 96
SCLK
GS7 GS7 GS7
11 10 9
1
2
3
GS0 GS0 GS0
2
1
0
94 95 96
SOUT
MODE
XHALF
BLANK
Low Level
Low Level
Not GS15
Valid 11
Not Not Not
Valid Valid Valid
Not Not GS7
Valid Valid 11
Figure 35. Extended Serial Interface (OUT0 to OUT7)
XLAT
GS0 GS0
SIN
1
0
95 96
SCLK
GS15 GS15 GS15
11 10 9
1
2
3
GS14 GS14 GS14 GS14 GS14
9
8
7
6
5
15 16 17 18 19
GS8 GS8 GS8
2
1
0
94 95 96
SOUT
Not GS7
Valid 11
LOD LOD LOD
15 14 13
LOD LOD
Not Not
TEF
1
0
Valid Valid
Figure 36. Extended Serial Interface (OUT8 to OUT15)
Not Not GS15
Valid Valid 11
MSB
95
LSB
80
79
78
0
LOD 15
LOD 0
TEF
X
X
LOD Data
TEF
Reserved
Figure 37. Status Information Data Configuration (XHALF = Low)
Copyright © 2008, Texas Instruments Incorporated
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