Datasheet

TVP5146M2
SLES141H –JULY 2005– REVISED FEBRUARY 2012 www.ti.com
2.11 Register Definitions
Table 2-12. Input Select Register
Subaddress 00h
Default 00h
7 6 5 4 3 2 1 0
Input select [7:0]
Ten input terminals can be configured to support composite, S-Video, and component YPbPr or SCART as listed in Table 2-13. Users must
follow this table properly for S-Video and component applications, because only the terminal configurations listed in Table 2-13 are
supported.
Table 2-13. Analog Channel and Video Mode Selection
INPUT SELECT [7:0]
MODE INPUT(S) SELECTED
7 6 5 4 3 2 1 0 HEX
VI_1_A (default) 0 0 0 0 0 0 0 0 0
VI_1_B 0 0 0 0 0 0 0 1 1
VI_1_C 0 0 0 0 0 0 1 0 2
VI_2_A 0 0 0 0 0 1 0 0 4
VI_2_B 0 0 0 0 0 1 0 1 5
CVBS
VI_2_C 0 0 0 0 0 1 1 0 6
VI_3_A 0 0 0 0 1 0 0 0 8
VI_3_B 0 0 0 0 1 0 0 1 9
VI_3_C 0 0 0 0 1 0 1 0 0A
VI_4_A 0 0 0 0 1 1 0 0 0C
VI_2_A(Y), VI_1_A(C) 0 1 0 0 0 1 0 0 44
VI_2_B(Y), VI_1_B(C) 0 1 0 0 0 1 0 1 45
VI_2_C(Y), VI_1_C(C) 0 1 0 0 0 1 1 0 46
VI_2_A(Y), VI_3_A(C) 0 1 0 1 0 1 0 0 54
VI_2_B(Y), VI_3_B(C) 0 1 0 1 0 1 0 1 55
VI_2_C(Y), VI_3_C(C) 0 1 0 1 0 1 1 0 56
S-Video
VI_4_A(Y), VI_1_A(C) 0 1 0 0 1 1 0 0 4C
VI_4_A(Y), VI_1_B(C) 0 1 0 0 1 1 0 1 4D
VI_4_A(Y), VI_1_C(C) 0 1 0 0 1 1 1 0 4E
VI_4_A(Y), VI_3_A(C) 0 1 0 1 1 1 0 0 5C
VI_4_A(Y), VI_3_B(C) 0 1 0 1 1 1 0 1 5D
VI_4_A(Y), VI_3_C(C) 0 1 0 1 1 1 1 0 5E
VI_1_A(B), VI_2_A(G), VI_3_A(R) 1 0 0 0 0 1 0 0 84
RGB VI_1_B(B), VI_2_B(G), VI_3_B(R) 1 0 0 0 0 1 0 1 85
VI_1_C(B), VI_2_C(G), VI_3_C(R) 1 0 0 0 0 1 1 0 86
VI_1_A(Pb), VI_2_A(Y), VI_3_A(Pr) 1 0 0 1 0 1 0 0 94
YPbPr VI_1_B(Pb), VI_2_B(Y), VI_3_B(Pr) 1 0 0 1 0 1 0 1 95
VI_1_C(Pb), VI_2_C(Y), VI_3_C(Pr) 1 0 0 1 0 1 1 0 96
VI_1_A(B), VI_2_A(G), VI_3_A(R), VI_4_A(CVBS) 1 1 0 0 1 1 0 0 CC
VI_1_B(B), VI_2_B(G), VI_3_B(R), VI_4_A(CVBS) 1 1 0 0 1 1 0 1 CD
VI_1_C(B), VI_2_C(G), VI_3_C(R), VI_4_A(CVBS) 1 1 0 0 1 1 1 0 CE
SCART
VI_1_A(Pb), VI_2_A(Y), VI_3_A(Pr), VI_4_A(CVBS) 1 1 0 1 1 1 0 0 DC
VI_1_B(Pb), VI_2_B(Y), VI_3_B(Pr), VI_4_A(CVBS) 1 1 0 1 1 1 0 1 DD
VI_1_C(Pb), VI_2_C(Y), VI_3_C(Pr), VI_4_A(CVBS) 1 1 0 1 1 1 1 0 DE
42 Functional Description Copyright © 2005–2012, Texas Instruments Incorporated
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