SPFD54124B Drise, SPFD54124B Datasheet - Page 184

• Manufacturer Part Number: SPFD54124B
• Description: 396-Channel 6-Bit Source Driver
• Manufacturer: Drise

www.DataSheet4U.com
7.8.2.
The Tearing Effect signal is described below:
Table 7.8.1 AC characteristics of Tearing Effect Signal Idle Mode Off (Frame Rate = 60 Hz)
NOTE: The timings in Table 7.8.1 apply when MADCTR ML=0 and ML=1
The signal’s rise and fall times (tf, tr) are stipulated to be equal to or less than 15ns.
The Tearing Effect Output Line is fed back to the MPU and should be used as shown below to avoid Tearing Effect:
© ORISE Technology Co., Ltd.
Proprietary & Confidential
H orizontal T im ing
Vertical T im ing
Tearing Effect Line Timings
Input Signal Slope
Symbol
t
t
t
t
vdh
hdh
hdl
vdl
T
T
R
R
=T
F
<= 15ns
V
IL
V
=0.3*VDDIO
IH
=0.7*VDDIO
Fig. 7.1.2 Rising and Falling timing for Input and Output signal
Horizontal Timing High Duration
Horizontal Timing Low Duration
Vertical Timing High Duration
Vertical Timing Low Duration
Parameter
t
hd l
t
hdl
T
F
t
vdl
t
Output Signal Slope
vdl
184
T
T
R
R
=T
1000
min
F
13
33
25
<= 15ns
V
OL
V
=0.2*VDDIO
OH
t
=0.8*VDDIO
vdh
t
hd h
max
500
t
-
-
-
vdh
t
hdh
SPFD54124B
unit
μ s
μ s
μ s
ms
Preliminary
Preliminary Version: 0.6
T
F
description
APR. 26, 2007