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參數資料
| 型號： | HMP8117 |
| 廠商： | Intersil Corporation |
| 英文描述： | NTSC/PAL Video Decoder |
| 中文描述： | NTSC / PAL視頻解碼器 |
| 文件頁數： | 11/45頁 |
| 文件大小： | 269K |
| 代理商： | HMP8117 |
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TABLE 3. TYPICAL VALUES FOR H_BLANK AND V_BLANK REGISTERS
VIDEO STANDARD
(MSB/LSB)
ACTIVE
PIXELS/
LINE
TOTAL
PIXELS/
LINE
LAST
PIXEL
COUNT
START
H_BLANK
(31H/30H)
END
H_BLANK
(32H)
START
V_BLANK
(34H/33H)
END
V_BLANK
(35H)
RECTANGULAR PIXELS
NTSC (M), PAL (M)
PAL (B, D, G, H, I, N, N
C
)
720
720
858
864
857 (0359
H
)
863 (035F
H
)
842 (034A
H
)
852 (0354
H
)
122 (7A
H
)
132 (84
H
)
259 (0103
H
)
310 (0136
H
)
19 (13
H
)
22 (16
H
)
SQUARE PIXELS
NTSC (M), PAL (M)
PAL (B, D, G, H, I, N, N
C
)
640
768
780
944
779 (030B
H
)
943 (03AF
H
)
758 (02F6
H
)
922 (039A
H
)
118 (76
H
)
154 (9A
H
)
259 (0103
H
)
310 (0136
H
)
19 (13
H
)
22 (16
H
)
NOTE:
3. The line numbering for PAL (M) is the NTSC (M) line count minus 3 per the video standards.
FIGURE 7. TYPICAL ACTIVE VIDEO REGIONS
LINES 1 - 22 NOT ACTIVE
NTSC M
PAL B, D, G, H, I, N, N
C
ODD FIELD
LINES 263 - 284 NOT ACTIVE
EVEN FIELD
LINES 1 - 22 NOT ACTIVE
LINES 311 - 335 NOT ACTIVE
858
NUMBER OF PIXELS
RECTANGULAR (SQUARE)
TOTAL PIXELS
ACTIVE PIXELS
720
(780)
(640)
864
TOTAL PIXELS
ACTIVE PIXELS
720
(944)
(768)
SYNC AND
BACK
PORCH
FRONT
PORCH
VERTICAL
BLANKING
NTSC
PAL
480 ACTIVE
LINES/FRAME
(NTSC, PAL M)
576 ACTIVE
LINES/FRAME
(PAL)
(LINES 23-262)
240 ACTIVE LINES
PER FIELD
(LINES 285 - 524)
240 ACTIVE LINES
PER FIELD
LINE 525
NOT ACTIVE
(LINES 23 - 310)
288 ACTIVE LINES
PER FIELD
LINES 624-625
NOT ACTIVE
(LINES 336 - 623)
288 ACTIVE LINES
PER FIELD
TABLE 4. PIXEL OUTPUT FORMATS
PIN NAME
8-BIT, 4:2:2, YCbCr
16-BIT, 4:2:2, YCbCr
15-BIT, RGB, (5,5,5)
16-BIT, RGB, (5,6,5)
BT.656
P0
P1
P2
P3
P4
P5
P6
P7
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
Cb0, Cr0 [D0
n+1
]
Cb1, Cr1 [D1
n+1
]
Cb2, Cr2 [D2
n+1
]
Cb3, Cr3 [D3
n+1
]
Cb4, Cr4 [D4
n+1
]
Cb5, Cr5 [D5
n+1
]
Cb6, Cr6 [D6
n+1
]
Cb7, Cr7 [D7
n+1
]
B0 [D0
n+1
]
B1 [D1
n+1
]
B2 [D2
n+1
]
B3 [D3
n+1
]
B4 [D4
n+1
]
G0 [D5
n+1
]
G1 [D6
n+1
]
G2 [D7
n+1
]
B0 [D0
n+1
]
B1 [D1
n+1
]
B2 [D2
n+1
]
B3 [D3
n+1
]
B4 [D4
n+1
]
G0 [D5
n+1
]
G1 [D6
n+1
]
G2 [D7
n+1
]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
0 [0]
P8
P9
P10
P11
P12
P13
P14
P15
Y0, Cb0, Cr0 [D0]
Y1, Cb1, Cr1 [D1]
Y2, Cb2, Cr2 [D2]
Y3, Cb3, Cr3 [D3]
Y4, Cb4, Cr4 [D4]
Y5, Cb5, Cr5 [D5]
Y6, Cb6, Cr6 [D6]
Y7, Cb7, Cr7 [D7]
Y0 [D0
n
]
Y1 [D1
n
]
Y2 [D2
n
]
Y3 [D3
n
]
Y4 [D4
n
]
Y5 [D5
n
]
Y6 [D6
n
]
Y7 [D7
n
]
G3 [D0
n
]
G4 [D1
n
]
R0 [D2
n
]
R1 [D3
n
]
R2 [D4
n
]
R3 [D5
n
]
R4 [D6
n
]
0 [D7
n
]
G3 [D0
n
]
G4 [D1
n
]
G5 [D2
n
]
R0 [D3
n
]
R1 [D4
n
]
R2 [D5
n
]
R3 [D6
n
]
R4 [D7
n
]
YCbCr Data,
Ancillary Data,
SAV and EAV
Sequences
[D0 - D7, where
P8correspondsto
D0]
NOTE:
4. Definitions in brackets are port definitions during raw VBI data transfers. Refer to the section on teletext for more information on raw VBI.
HMP8117
相關PDF資料 |
PDF描述 |
|---|---|
| HMP8117CN | NTSC/PAL Video Decoder |
| HMP8154 | NTSC/PAL Encoders |
| HMP8154CN | NTSC/PAL Encoders |
| HMP8156A | NTSC/PAL Encoders |
| HMP8154EVAL1 | NTSC/PAL Encoders |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HMP8117_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Video Decoder |
| HMP8117CN | 功能描述:編碼器、解碼器、復用器和解復用器 80PQFP,0+70C NTSC/PAL VIDEO DECODER W/MA RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HMP8117CN96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HMP8117CNZ | 功能描述:編碼器、解碼器、復用器和解復用器 W/ANNEAL 80PQFP 0+70 DECODER W/MA RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HMP8154 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders |
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