TMC2192KHC Fairchild Semiconductor, TMC2192KHC Datasheet - Page 9

• Manufacturer Part Number: TMC2192KHC
• Description: Video ICs
• Manufacturer: Fairchild Semiconductor
• Type: Encoderr

Specifications of TMC2192KHC

• Operating Supply Voltage: - 0.5 V to + 7 V
• Supply Current: 375 mA
• Maximum Operating Temperature: 70 C
• Package / Case: MQFP-100
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT SPECIFICATION
Color Space Matrix
Control Registers for this section
Table 1. CSM Coefficient Range
To aid in the programming of the color space matrix Table 2
provides a set of default input and output values for 100%
color bars. The component values given will be after the pre-
Table 2. Expected Output Values for the CSM with YC
REV. 1.0.0 8/13/03
Address
0x30
0x33
0x35
0x3A
0x3B
0x3C
Coefficient
MCF1
MCF2
MCF3
Color
White
Yellow
Cyan
Green
Magenta
Red
Blue
Black
Blank
Pedestal
Sync
Bit(s)
7-0
7-0
7-0
7-4
2-0
2-0
876
776
614
514
362
262
100
64
Y
0
Gain Range
0 to 2
0 to 1
0 to 1
Inputs
-448
-297
-151
151
297
448
C
Name
MCF1L
MCF2L
MCF3L
MCF1M
MCF2M
MCF3M
0
0
B
-375
448
375
448
-73
C
73
0
0
R
Comment
11 bit coefficient.
11 bit coefficient.
536
475
376
315
222
160
240
61
44
Y
0
8
B
5:2 Outputs
C
The color space matrix consists of 3 multipliers with inde-
pendently adjustable coefficients, and a resolution of
0.00049 (1/2048). The amount of gain varies among coeffi-
cients, Table 1 summarizes the gain for each coefficient.
processing block and prior to the sync and pedestal insertion.
The blank, pedestal, and sync values are given as a reference.
Table 4 gives the default coefficients values for the CSM.
R
-235
-156
156
235
-79
Inputs
79
U
0
0
Matrix configuration:
Y
U
V
composite
-332
-278
278
332
-54
54
V
0
0
= MCF1 * Y
= MCF2 * C
= MCF3 * C
568
503
407
340
240
173
256
66
12
Y
0
0
in
B
R
7:3 Outputs
-249
-165
165
249
-84
84
U
0
0
TMC2192
-351
-294
294
351
-57
57
V
0
0
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