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參數(shù)資料
| 型號： | HMP8154CN |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 顏色信號轉(zhuǎn)換 |
| 英文描述： | NTSC/PAL Encoders |
| 中文描述： | COLOR SIGNAL ENCODER, PQFP64 |
| 文件頁數(shù)： | 20/34頁 |
| 文件大?。?/td> | 256K |
| 代理商： | HMP8154CN |
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TABLE 16. TIMING I/O REGISTER #2
SUB ADDRESS = 05
H
BIT
NUMBER
FUNCTION
DESCRIPTION
RESET
STATE
7-5
Reserved
000
B
4
CLK Output Control
0 = CLK is an input
1 = CLK is an output
0
B
3
Aspect Ratio Mode
This bit must be set to “0” during BT.656 input mode.
0 = Rectangular (BT.601) pixels
1 = Square pixels
0
B
2-0
Reserved
00
B
TABLE 17. AUXILIARY DATA ENABLE REGISTER
SUB ADDRESS = 06
H
BIT
NUMBER
FUNCTION
DESCRIPTION
RESET
STATE
7-6
Closed Captioning
Enable
00 = Closed caption disabled
01 = Closed caption enabled for odd fields: line 21 for NTSC, line 18 for (M) PAL, or line 22 for
(B, D, G, H, I, N, CN) PAL
10 = Closed caption enabled for even fields: line 284 for NTSC, line 281 for (M) PAL, or line
335 for (B, D, G, H, I, N, CN) PAL
11 = Closed caption enabled for both odd and even fields
00
B
5-0
Reserved
000000
B
TABLE 18. HOST CONTROL REGISTER
SUB ADDRESS = 0F
H
BIT
NUMBER
FUNCTION
DESCRIPTION
RESET
STATE
7
Software Reset
Setting this bit to “1” initiates a software reset. It is automatically reset to a “0” after the reset
sequence is complete.
0
B
6
Power Down Enable
0 = Normal operation
1 = Power down mode
0
B
5
NTSC/PAL 2
Output Mode
0 = Enabled
1 = Disabled
0
B
4
Closed Caption
Line 21
Write Status
0 = Caption_21A and Caption_21B data registers contain unused data
1 = Data has been output, host processor may now write to the registers
1
B
3
Closed Caption
Line 284
Write Status
0 = Caption_284A and Caption_284B data registers contain unused data
1 = Data has been output, host processor may now write to the registers
1
B
2
NTSC/PAL 1
Output Mode
0 = Enabled
1 = Disabled
0
B
1
Y/G
Output Mode
0 = Enabled
1 = Disabled
0
B
0
C/B
Output Mode
0 = Enabled
1 = Disabled
0
B
HMP8154, HMP8156A
相關PDF資料 |
PDF描述 |
|---|---|
| HMP8156A | NTSC/PAL Encoders |
| HMP8154EVAL1 | NTSC/PAL Encoders |
| HMP8190 | NTSC/PAL Video Encoder |
| HMP8190CN | NTSC/PAL Video Encoder |
| HMP8190EVAL1 | NTSC/PAL Video Encoder |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HMP8154EVAL1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders |
| HMP8156 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoder |
| HMP8156_03 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoder |
| HMP8156A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders |
| 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(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)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 |
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