PRODUCT SPECIFICATION
TMC3503
Table 1. Output Voltage versus Input Code, SYNC, BLANK, and WHITE
V
REF
= 1.235 V, R = 590 Ω, R = 37.5 Ω
REF L
All D/As
D/A with IOS Connected
RGB7-0
(MSB…LSB)
XXXX XXXX
1111 1111
1111 1110
1111 1101
SYNC
BLANK
WHITE
V
SYNC
BLANK
WHITE
V
OUT
OUT
1.000
1.000
0.997
0.995
X
X
X
X
1
1
1
1
1
0
0
0
0.714
0.714
0.711
0.709
1
1
1
1
1
1
1
1
1
0
0
0
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0000 0000
1111 1111
X
X
1
1
0
0
0.385
0.383
1
1
1
1
0
0
0.671
0.669
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0000 0010
0000 0001
0000 0000
XXXX XXXX
XXXX XXXX
X
X
X
X
X
1
1
1
0
0
0
0
0.059
0.057
0.054
0.000
0.000
1
1
1
1
0
1
1
1
0
0
0
0
0.345
0.343
0.340
0.286
0.000
0
0
X
X
X
X
Pin Assignments
PLCC Package
LQFP Package
G
G
G
G
G
G
G
G
7
39
38
37
36
35
34
33
32
31
30
29
IO
0
1
2
3
4
5
6
7
R
G
8
IO
IO
36
R
1
2
3
4
5
6
7
8
9
GND
REF
9
S
G
35
34
33
32
31
30
29
28
V
0
REF
10
11
12
13
14
15
16
17
V
V
V
DD
DD
DD
G
G
G
G
G
G
G
COMP
1
2
3
4
5
6
7
IO
R
IO
TMC3503
G
OV
DD
TMC3503
IO
B
V
DD
IO
GND
GND
GND
GND
B
GND
GND
CLOCK
NC
BLANK
SYNC
BLANK
10
11
12
27
26
25
SYNC
V
DD
V
DD
65-3503-03
65-3503-06
Notes (LQFP Package Only):
1. Pin functions White and Sleep are not available.
2. IO function is tied internally to IO pin.
S
G
REV. 1.02 11/24/99
3
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
