參數(shù)資料
型號(hào): TVP5157PNPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP128
封裝: GREEN, PLASTIC, HTQFP-128
文件頁(yè)數(shù): 103/108頁(yè)
文件大?。?/td> 1395K
代理商: TVP5157PNPR
SDA
SCL
Stop
Start
Data
t1
t6
t7
t2
t8
t6
t3
t4
t5
Stop
Change
Data
SLES243E
– JULY 2009 – REVISED MARCH 2011
5.9
I
2C Host Port Timing(1)
NO.
PARAMETER
MIN
TYP
MAX
UNIT
t1
Bus free time between STOP and START
1.3
s
t2
Data Hold time
0
0.9
s
t3
Data Setup time
100
ns
t4
Setup time for a (repeated) START condition
0.6
s
t5
Setup time for a STOP condition
0.6
ns
t6
Hold time (repeated) START condition
0.6
s
t7
Rise time SDA and SCL signal
250
ns
t8
Fall time SDA and SCL signal
250
ns
Cb
Capacitive load for each bus line
400
pF
fI2C
I2C clock frequency
400
kHz
(1)
Specified by design
Figure 5-2. I2C Host Port Timing
94
Electrical Specifications
Copyright
2009–2011, Texas Instruments Incorporated
Product Folder Link(s): TVP5158 TVP5157 TVP5156
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