No.6000-8/21
LV4124W
Continued from preceding page
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[External I/O Characteristics]
VTEXTB
0.8
1
1.2
V
External RGB input threshold
voltage
VTEXTW
1.8
2.0
2.2
V
TDEXTH
70
100
120
ns
External RGB input to output
transmission delay time
TDEXTL
70
100
120
ns
External RGB input to output
blanking level difference
Input SIG5 (VL = 0 mV) to (A) and SIG6 (VL = 1.7 V) to (C)
and measure the difference from the T41, T44, and T46
black levels.
EXTBK
0
V
External RGB input to output
white level difference
Input SIG5 (VL = 0 mV) to (A) and SIG6 (VL = 2.7 V) to (C)
and measure the difference from the T41, T44, and T46
black levels.
EXTWT
3.5
V
[Digital Block Output Characteristics]
Output transition time
(For the pins
*
3
.)
tTLH
Input SIG5 (VL = 0 mV) to (A). Use a load of 30 pF.
30
ns
tTHL
30
ns
Cross point time difference
T
Input SIG5 (VL = 0 mV) to (A). Use a load of 30 pF.
CKH1/CKH2
10
ns
CKH duty
DTYHC
Input SIG5 (VL = 0 mV) to (A). Use a load of 30 pF.
Measure the CKH1 and CKH2 duty.
47
50
53
%
Input SIG5 (VL = 0 mV) to (A) and SIG6 (variable VL) to (C).
Let VEXTB be the voltage at which the T41, T44, and T46
outputs reach the black level when the amplitude (VL) is
raised starting at 0 V. Then, let VTEXTW be the voltage at
which the outputs reach the white level as the amplitude is
increased further.
Input SIG5 (VL = 0 mV) to (A) and SIG6 (VL = 3 V) to (C).
Measure TDEXTH, the delay in the T41, T44, and T46
output rise, and TDEXTL, the delay in the output fall time.