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參數(shù)資料
| 型號： | SAA7111 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Video Input Processor VIP |
| 中文描述： | 視頻輸入處理器貴賓 |
| 文件頁數(shù)： | 36/64頁 |
| 文件大?。?/td> | 433K |
| 代理商： | SAA7111 |
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1998 May 15
36
Philips Semiconductors
Product specification
Video Input Processor (VIP)
SAA7111
16 I
2
C-BUS DESCRIPTION
16.1
I
2
C-bus format
Table 6
Write procedure
Table 7
Read procedure (combined format)
Table 8
Description of I
2
C-bus format
Notes
1.
2.
If more than one byte DATA is transmitted then the auto-increment of the subaddress is performed.
During slave transmitter mode the SCL-LOW period may be extended by pulling SCL to LOW (in accordance with
the I
2
C-bus specification).
The I
2
C-bus subaddress 00 has to be initialized with 0 before being read.
3.
S
SLAVE ADDRESS W
ACK(s)
SUBADDRESS
ACK(s)
DATA (N BYTES)
ACK(s)
P
S
Sr
SLAVE ADDRESS W
SLAVE ADDRESS R
ACK(s)
ACK(s)
SUBADDRESS
DATA (N BYTES)
ACK(s)
ACK(m)
P
CODE
DESCRIPTION
S
Sr
Slave address W
Slave address R
ACK(s)
ACK(m)
Subaddress
Data
P
X = LSB slave
address
Slave address
START condition
repeated START condition
0100 1000b (IICSA = LOW) or 0100 1010b (IICSA = HIGH)
0100 1001b (IICSA = LOW) or 0100 1011b (IICSA = HIGH)
acknowledge generated by the slave
acknowledge generated by the master
subaddress byte; see Table 9
data byte, see; note 1 and Table 9
STOP condition
read/write control bit; X = 0, order to write (the circuit is slave receiver); X = 1, order to read
(the circuit is slave transmitter)
read = 49H or 4BH; note 2
write = 48H or 4AH
IICSA = 0 or 1
00H chip version
01H reserved
02H to 05H front-end part
06H to 12H decoder part
13H to 19H reserved
1AH to 1CH Line-21 text slicer part
1DH to 1EH reserved
1FH status byte
Subaddress
read and write; note 3
read and write
read and write
read only
read only
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7111A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced Video Input Processor EVIP |
| SAA7111AH | 制造商:NXP Semiconductors 功能描述: 制造商:Philips Semiconductor 功能描述: 制造商:NXP Semiconductors 功能描述:TV/VIDEO SIGNAL PROCESSOR, 64 Pin, Plastic, QFP |
| SAA7111AH/V4,557 | 功能描述:視頻 IC ENHANCED VIDEO INPUT RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7111AHBG | 功能描述:視頻 IC ENHANCED VIDEO INPUT PROCESSOR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7111AHZ | 制造商:NXP Semiconductors 功能描述: |
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