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參數(shù)資料
| 型號： | SAB9079 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15 |
| 中文描述： | 多標(biāo)準(zhǔn)子母畫中畫畫中畫控制器 |
| 文件頁數(shù)： | 38/48頁 |
| 文件大?。?/td> | 183K |
| 代理商： | SAB9079 |
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2000 Jan 13
38
Philips Semiconductors
Preliminary specification
Multistandard Picture-In-Picture (PIP)
controller
SAB9079HS
S
LAVE
2F
H MEMORY REQUIREMENTS
In the slave 2Fh modes only the sub picture can be present. The following conditions must be met:
When vertical reduction is 1, the field mode can be set to 3
When vertical reduction is not equal to 1, the field mode must be set to 4
When no live picture is present, such as replay or channel overview, the field mode can be set to 1.
Under these conditions a maximum number of stored fields/pictures can be determined. Combined with the size of one
picture, the total amount needed can be calculated always supposing that 1 PIP is live.
A selected overview is given in Table 30. The VDRAM size is 262144 words of 16 bits
Table 30
Memory requirements for 2Fh slave
S
LAVE
2F
H DESIGN RESTRICTIONS
The design has margins for a 2Fh frequency of 31.5 kHz. Applying a SVGA source with a horizontal frequency of 38 kHz
will stress the SAB9079HS. Therefore, a SVGA source can only be applied under the following restricted conditions:
Power supply spread of 5% instead of 10%
No VCR like phase jump in 2Fh signal.
Table 31
Design characteristics
Note
1.
The PLL will lock within 20 lines to instable sources with a large phase jump if the frequency is within the range
28 to 36 kHz.
The PLL will lock to stable 2Fh sources with a maximum frequency of 60 kHz.
2.
MODE
PICTURES
STORED
PICTURE SIZE
NTSC (WORDS)
TOTAL NTSC
PICTURE SIZE
PAL (WORDS)
TOTAL PAL
2
×
V1_H2
4
×
V2_H2
6
×
V2_H3
9
×
V3_H3
12
×
V4_H3
16
×
V4_H4
4
7
9
12
15
19
46284
23142
15390
10260
7695
5928
185136
161994
138510
123120
115425
112632
56028
28014
18630
12420
9315
7176
224112
196098
167670
149040
139725
136344
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDD(P)
all digital supply voltages
for periphery
all digital supply voltages
for core
all analog supply voltages
all ground voltages
4.75
5.0
5.25
V
V
DDD(C)
3.15
3.3
3.6
V
V
DDA
V
SS
Main PLL and clock generation
3.15
3.3
0
3.6
V
V
f
i(PLL)
note 1
note 2
28
31.50
36
60
kHz
kHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAB9079HS | Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15 |
| SAB9080 | Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18 |
| SAB9080H | Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18 |
| SAB9081 | Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18 |
| SAB9081H | Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAB9079HS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller |
| SAB9080 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller |
| SAB9080H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller |
| SAB9081 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller |
| SAB9081H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller |
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