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參數(shù)資料
| 型號(hào)： | SAA5265PS |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 10 and 1 page intelligent teletext decoders |
| 中文描述： | 10和1頁智能圖文電視解碼器 |
| 文件頁數(shù)： | 8/24頁 |
| 文件大小： | 97K |
| 代理商： | SAA5265PS |
2000 Jan 27
8
Philips Semiconductors
Preliminary specification
10 and 1 page intelligent teletext decoders
SAA5264; SAA5265
HIGH LEVEL COMMAND INTERFACE
The I
2
C-bus interface is used to pass control commands and data between the SAA5264/SAA5265 and the television
microcontroller. The interface uses high-level commands, which are backward compatible with the SAFARI.
The I
2
C-bus transmission formats are:
Table 1
User command
Table 2
System command
Table 3
User read
CHARACTER SETS
The following standard character sets are included in the SAA5264 and in the SAA5265:
Set 0 = Pan-European
Set 1 = Cyrillic
Set 2 = Greek/Turkish
Set 3 = French/Arabic
If you require any other character sets, please discuss them with your local Regional Sales Office first.
LIMITING VALUES
In accordance with Absolute Maximum Rating System (IEC 60134).
Note
1.
This maximum value refers to 5 V tolerant I/Os and may be 6 V maximum but only when V
DD
is present.
START
I
2
C-BUS ADDRESS
WRITE
ACK
COMMAND
ACK
STOP
START
I
2
C-BUS ADDRESS
WRITE
ACK
COMMAND
ACK
PARAMETER
ACK
STOP
START
I
2
C-BUS ADDRESS
READ
ACK
DATA
ACK
STOP
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
DDX
V
I
V
O
I
O
I
IO(d)
T
amb
T
stg
all supply voltages
input voltage (any input)
output voltage (any output)
output current (each output)
diode DC input or output current
ambient temperature
storage temperature
0.5
0.5
0.5
20
55
+4.0
V
DD
+ 0.5 or +4.1
V
DD
+ 0.5
10
20
+70
+125
V
V
V
mA
mA
°
C
°
C
note 1
note 1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5281 | Integrated Video input processor and Teletext decoder IVT1.8 |
| SAA5281GP | RES 11.3K OHM 1/16W .5% 0603 SMD |
| SAA5281P | Integrated Video input processor and Teletext decoder IVT1.8 |
| SAA5281ZP | Integrated Video input processor and Teletext decoder IVT1.8 |
| SAA5284GP | Multimedia video data acquisition circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5265PS/M4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10 and 1 page intelligent teletext decoders |
| SAA5281 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated Video input processor and Teletext decoder IVT1.8 |
| SAA5281GP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated Video input processor and Teletext decoder IVT1.8 |
| SAA5281P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated Video input processor and Teletext decoder IVT1.8 |
| SAA5281ZP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated Video input processor and Teletext decoder IVT1.8 |
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