參數(shù)資料
型號: SAA7118
廠商: NXP Semiconductors N.V.
英文描述: Multistandard video decoder with adaptive comb filter and component video input
中文描述: 多標(biāo)準(zhǔn)視頻解碼器與自適應(yīng)梳狀濾波器和分量視頻輸入
文件頁數(shù): 93/169頁
文件大?。?/td> 665K
代理商: SAA7118
2001 May 30
93
Philips Semiconductors
Preliminary specification
Multistandard video decoder with adaptive
comb filter and component video input
SAA7118
15 I
2
C-BUS DESCRIPTION
The SAA7118 supports the ‘fast mode’ I
2
C-bus specification extension (data rate up to 400 kbits/s).
15.1
I
2
C-bus format
Table 35
Description of I
2
C-bus format
Note
1.
If pin RTCO strapped to supply voltage via a 3.3 k
resistor.
CODE
DESCRIPTION
S
Sr
SLAVE ADDRESS W
SLAVE ADDRESS R
ACK-s
ACK-m
SUBADDRESS
DATA
START condition
repeated START condition
‘0100 0010’ (42H, default) or ‘0100 0000’ (40H; note 1)
‘0100 0011’ (43H, default) or ‘0100 0001’ (41H; note 1)
acknowledge generated by the slave
acknowledge generated by the master
subaddress byte; see Tables 36 and 37
data byte; see Table 37; if more than one byte DATA is transmitted the subaddress pointer is
automatically incremented
STOP condition
read/write control bit (LSB slave address); X = 0, order to write (the circuit is slave receiver);
X = 1, order to read (the circuit is slave transmitter)
P
X
ACK-s
ACK-s
DATA
SLAVE ADDRESS W
data transferred
(n bytes + acknowledge)
MHB339
P
S
ACK-s
SUBADDRESS
a. Write procedure.
b. Read procedure (combined).
ACK-s
ACK-m
SLAVE ADDRESS R
MHB340
P
Sr
ACK-s
ACK-s
DATA
SUBADDRESS
SLAVE ADDRESS W
S
data transferred
(n bytes + acknowledge)
Fig.50 I
2
C-bus format.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7118E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard video decoder with adaptive comb filter and component video input
SAA7118E/V1,518 功能描述:視頻 IC COMPONENT VID DECODER W/COMB F 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
SAA7118E/V1,551 功能描述:視頻 IC COMPONENT VID DECODER W/COMB F 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
SAA7118E/V1,557 功能描述:視頻 IC COMPONENT VID DECODER W/COMB F 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
SAA7118E/V1/M5 功能描述:視頻 IC COMPONENT + VIDEO 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