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參數資料
| 型號： | HMP8156A |
| 廠商： | Intersil Corporation |
| 英文描述： | NTSC/PAL Encoders |
| 中文描述： | 的NTSC / PAL編碼器 |
| 文件頁數： | 18/34頁 |
| 文件大小： | 256K |
| 代理商： | HMP8156A |
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TABLE 11. PRODUCT ID REGISTER
SUB ADDRESS = 00
H
BIT
NUMBER
FUNCTION
DESCRIPTION
RESET
STATE
7-0
Product ID
This 8-bit register specifies the last two digits of the product number. It is a read-only register.
Data written to it is ignored.
54
H
TABLE 12. OUTPUT FORMAT REGISTER
SUB ADDRESS = 01
H
BIT
NUMBER
FUNCTION
DESCRIPTION
RESET
STATE
7-5
Video Timing Stan-
dard
000 = (M) NTSC
001 = (M) NTSC with a 0 IRE setup; also called (NSM) NTSC
010 = (B, D, G, H, I) PAL
011 = (M) PAL
100 = (N) PAL
101 = combination (N) PAL; also called (CN) PAL
110 = reserved
111 = reserved
000
B
4-3
Output Format
00 = Composite + Y/C
01 = reserved
10 = Composite + RGB (no sync on green)
11 = Composite + RGB (with sync on green)
00
B
2-0
Reserved
000
B
TABLE 13. INPUT FORMAT REGISTER
SUB ADDRESS = 02
H
BIT
NUMBER
FUNCTION
DESCRIPTION
RESET
STATE
7-5
Input Format
000 = 16-bit 4:2:2 YCbCr
001 = 8-bit 4:2:2 YCbCr
010 = 8-bit BT.656
011 = 16-bit linear RGB
100 = 16-bit gamma-corrected RGB
101 = 24-bit linear RGB
110 = 24-bit gamma-corrected RGB
111 = Blue screen
000
B
4
Gamma
Select
These bits are ignored except during linear RGB input modes.
0 = 1 / 2.2
1 = 1 / 2.8
0
B
3
Reserved
0
B
2-1
Overlay Mixing
Mode
These bits must be set to “11” in 24-bit RGB input modes. Internal mixing should not be se-
lected in BT.656 input mode.
00 = No mixing
01 = Internal mixing
10 = External mixing
11 = Disable overlays
11
B
0
Input Resolution
This bit must be set to “0” during BT.656 input mode and when the flicker filter is enabled.
0 = Full resolution (2X upscaling disabled)
1 = SIF resolution (2X upscaling enabled)
0
B
HMP8154, HMP8156A
相關PDF資料 |
PDF描述 |
|---|---|
| HMP8154EVAL1 | NTSC/PAL Encoders |
| HMP8190 | NTSC/PAL Video Encoder |
| HMP8190CN | NTSC/PAL Video Encoder |
| HMP8190EVAL1 | NTSC/PAL Video Encoder |
| HMP8191 | NTSC/PAL Video Encoder |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HMP8156ACN | 功能描述:編碼器、解碼器、復用器和解復用器 64MQFP,0+70C NTSC/PAL VIDEO ENCODER 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 |
| HMP8156ACNZ | 功能描述:編碼器、解碼器、復用器和解復用器 W/ANNEAL 64MQFP 0+70 ENCODER 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 |
| HMP8156CN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HMP8156EVAL1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders |
| HMP8156EVAL2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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