ST7669V
Tearing Effect Line Timing
The Tearing Effect signal is described below:
Table 7.3-1AC characteristics of Tearing Effect Signal
Idle Mode Off (Frame Rate = 77Hz, N-line = 0x8C, Vop=16.48V, VDDI/VDDA=1.8V/2.8V)
Symbol
Parameter
Min
Typ
11.4
1.6
Max
12
2
Unit
ms
ms
us
description
Mode1
t
t
t
t
VDL
Vertical Timing Low Duration
Vertical Timing High Duration
Horizontal Timing Low Duration
Horizontal Timing High Duration
--
VDH
1
HDL
--
75
80
5.5
Mode2
HDH
3
5.17
us
NOTE: The timings in Table 7.3-1 apply when MADCTR B4=0 and B4=1
The signal’s rise and fall times (tf, tr) are stipulated to be equal to or less than 15ns.
Ver 1.3
38/208
6/4/2008