參數資料
型號: TVP5010PFP
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號轉換
英文描述: COLOR SIGNAL DECODER, PQFP80
封裝: POWERPAD, PLASTIC, TQFP-80
文件頁數: 51/59頁
文件大?。?/td> 250K
代理商: TVP5010PFP
3–3
3.4
Timing
3.4.1
Clocks, Video Data, Sync Timing
PARAMETER
TEST CONDITIONS
(see NOTE 2)
MIN
TYP
MAX
UNIT
δCLK
Duty cycle PCLK, SCLK
40
50
60
%
tr(SCLK)
Rise time SCLK
10% to 90%
3
ns
tf(SCLK)
Fall time SCLK
90% to 10%
2
ns
tr(PCLK)
Rise time PCLK
10% to 90%
3
ns
tf(PCLK)
Fall time PCLK
90% to 10%
2
ns
td(PCLK) Delay time, SCLK rising edge to PCLK
4
ns
td(PREF) Delay time, SCLK falling edge to PREF
See Note 3
3
ns
td(Y:UV)
Delay time, SCLK falling edge to Y, UV
See Note 3
5
ns
td(OUT)
Delay time, SCLK falling edge to digital
outputs except PCLK, PREF, Y, UV
5
ns
tsu(UV)
Setup time, UV pins (in input mode) to
SCLK falling edge, when PREF high
10
ns
th((UV)
Hold time, UV pins (in input mode) from
SCLK falling edge, when PREF high
2
ns
f(I2C)
I2C clock frequency
400
kHz
NOTES:
3. CL = 50 pF
4. SCLK falling edge may occur up to 2 ns after PREF, Y, UV output transitions.
2.6 V
0.6 V
2.4 V
0.4 V
2 V
0.8 V
tSCLK
tpd(PCLK)
tpd(PREF)
tpd(YUV)
thd(UV)
tsu(UV)
SCLK
PCLK
PREF
Y, UV, AVID, HSYN,
VSYN, PALI, FID
UV (Input)
tr
tf
Figure 3–1. Clock, Video, Sync Timing
相關PDF資料
PDF描述
TVP5020CPFP COLOR SIGNAL DECODER, PQFP80
TVP5020 COLOR SIGNAL DECODER, PQFP80
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TVP5040CPFP COLOR SIGNAL DECODER, PQFP80
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