TLC59116-Q1 Datasheet, PDF (29/39 Pages) Texas Instruments – 16-Channel Constant-Current LED Sink Driver

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TLC59116-Q1
SLDS223A – MARCH 2016 – REVISED MARCH 2016
1.00
CM = 0 (Low Current Multiplier)
0.75
CM = 1 (High Current Multiplier)
HC = 0 (Low
HC = 1 (High
HC = 0 (Low
0.50 ^{Voltage SubBand) Voltage SubBand) Voltage SubBand)}
HC = 1 (High
Voltage SubBand)
0.25
0.00
Configuration Code (CM, HC, CC[0:5]) in Binary Format
Figure 22. Current Gain vs Configuration Code
9.6.10 Error Flags Registers (EFLAG1, EFLAG2)
Table 14 describes Error Flags Registers 1 and 2.
Table 14. EFLAG1, EFLAG2 – Error Flags Registers (Address 1Dh and 1Eh) Bit Description
ADDRESS REGISTER
BIT
SYMBOL ACCESS ⁽¹⁾ VALUE ⁽²⁾
DESCRIPTION ⁽³⁾
0
EFLAG1[0]
0
Channel 0
1
EFLAG1[1]
0
Channel 1
2
EFLAG1[2]
0
Channel 2
1Dh
EFLAG1
3
EFLAG1[3]
R
4
EFLAG1[4]
0
Channel 3
0
Channel 4
5
EFLAG1[5]
0
Channel 5
6
EFLAG1[6]
0
Channel 6
7
EFLAG1[7]
0
Channel 7
0
EFLAG1[0]
0
Channel 8
1
EFLAG1[1]
0
Channel 9
2
EFLAG1[2]
0
Channel 10
1Eh
EFLAG2
3
EFLAG1[3]
R
4
EFLAG1[4]
0
Channel 11
0
Channel 12
5
EFLAG1[5]
0
Channel 13
6
EFLAG1[6]
0
Channel 14
7
EFLAG1[7]
0
Channel 15
(1) R = read, W = write
(2) Default value
(3) At power-up, in order to initialize the Error Flags registers, the host must write 1 to bit 7 of the MODE2 register and then write 0 to bit 7
of the MODE2 register.
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