參數(shù)資料
型號: SAA7114H
廠商: NXP SEMICONDUCTORS
元件分類: 顏色信號轉(zhuǎn)換
英文描述: PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI data slicer and high performance scaler
中文描述: COLOR SIGNAL DECODER, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT407-1, LQFP-100
文件頁數(shù): 116/147頁
文件大?。?/td> 759K
代理商: SAA7114H
2004 Mar 03
116
Philips Semiconductors
Product specification
PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC
comb filter, VBI data slicer and high performance scaler
SAA7114
15.4.9
S
UBADDRESS
60H
Table 80
Slicer status byte 0; 60H[6:2]; read only register
15.4.10 S
UBADDRESSES
61H
AND
62H
Table 81
Slicer status byte 1; 61H[5:0] and slicer status byte 2; 62H[7:0]; read only registers
15.5
Programming register interfaces and scaler part
15.5.1
S
UBADDRESS
80H
Table 82
Global control 1; global set 80H[6:4]; note 1
SWRST moved to subaddress 88H[5].
Note
1.
X = don’t care.
BIT
DESCRIPTION
SYMBOL VALUE
FUNCTION
D6
framing code valid
FC8V
0
1
0
1
0
1
0
1
0
1
no framing code (0 error) in the last frame detected
framing code with 0 error detected
no framing code (1 error) in the last frame detected
framing code with 1 error detected
no VPS in the last frame
VPS detected
no PALplus in the last frame
PALplus detected
no closed caption in the last frame
closed caption detected
D5
framing code valid
FC7V
D4
VPS valid
VPSV
D3
PALplus valid
PPV
D2
closed caption valid
CCV
SUBADDRESS
BIT
SYMBOL
DESCRIPTION
61H
D5
F21_N
LN[8:4]
LN[3:0]
DT[3:0]
field ID as seen by the VBI slicer; for field 1: D5 = 0
line number
D[4:0]
D[7:4]
D[3:0]
62H
data type; according to Table 15
TASK ENABLE CONTROL
CONTROL BITS D6 TO D4
SMOD
TEB
TEA
Task of register set A is disabled
Task of register set A is enabled
Task of register set B is disabled
Task of register set B is enabled
The scaler window defines the F and V timing of the scaler output
VBI data slicer defines the F and V timing of the scaler output
X
X
X
X
0
1
X
X
0
1
X
X
0
1
X
X
X
X
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