BU7963GUW Datasheet, PDF (12/20 Pages) Rohm – Data rate 1350Mbps RGB Interface

BU7963GUW
2) AC Characteristics
Parallel Data Input Timing
PD[26:0]
tTX_DS
tTX_DH
Technical Note
0.7×DVDD
0.3×DVDD
PCLK
t t TX_R1/ TX_R2
t t TX_F1/ TX_F2
0.7×DVDD
0.3×DVDD
Fig.10 Parallel Data Input AC Timing
Table 13. Parallel Data Input AC Timing
Ta=25°C, DVDD=MSVDD=1.80V and DGND=MSGND=0.00V, unless otherwise noted.
Parameter
Limits
Symbol
Unit
Min
Typ
Max
f_{TX_PCLK1}
4
-
15
MHz
PCLK Input Frequency
f_{TX_PCLK2}
8
-
30
MHz
f_{TX_PCLK3}
12
-
45
MHz
PCLK Input Duty Cycle
t_{TX_DUTY}
33
-
67
%
Input Data Setup Time
t_{TX_DS}
5.0
-
-
ns
Input Data Hold Time
t_{TX_DH}
5.0
-
-
ns
Input Signal Rise Time 1
t_{TX_R1}
-
-
10
ns
Input Signal Rise Time 2
t_{TX_R2}
-
-
5
ns
Input Signal Fall Time 1
t_{TX_F1}
-
-
10
ns
Input Signal Fall Time 2
t_{TX_F2}
-
-
5
ns
Conditions
LS0=L, LS1=L
LS0=H, LS1=L
LS0=L, LS1=H
POL_PCLK=H
POL_PCLK=H
PCLK Frequency≦30MHz
PCLK Frequency＞30MHz
PCLK Frequency≦30MHz
PCLK Frequency＞30MHz
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12/19
2010.04 - Rev.A