MN838898 Datasheet, PDF (4/20 Pages) Panasonic Semiconductor – CMOS LSI source driver for color TFT LCD panels

MN838898
6. Description of Operation
6.1 Functional Description
The MODE2 pin offers a choice of 6-bit gray scale data or 1-bit binary data. The MODE1 pin specifies
the number of outputs.
The following Table summarizes the effects of MODE1 and MODE2, and RL input levels on I/O.
Table 6.1 MODE1 and MODE2, and RL Settings
MODE1
High
level
(360
Outputs)
Low
level
(324
Outputs)
MODE2 RL ^{Input pins}
FX : 1 - 2
Data transfer direction
- 3 - ⋅⋅⋅ - 54 - 55 - ⋅⋅⋅ - 118 - 119 - 120
DX0 - 5
YX1 - YX2 - YX3 - ⋅⋅⋅ - YX54 - YX55 - ⋅⋅⋅ - YX118 - YX119 - YX120
Low
level
(gray
scale
input)
High
level
(binary
input)
H DY0 - 5
DZ0 - 5
DX0 - 5
L DY0 - 5
DZ0 - 5
DX5
H DY5
DZ5
DX5
L
DY5
DZ5
YY1 - YY2 - YY3 - ⋅⋅⋅ - YY54 - YY55 - ⋅⋅⋅ - YY118 - YY119 - YY120
YZ1 - YZ2 - YZ3 - ⋅⋅⋅ - YZ54 - YZ55 - ⋅⋅⋅ - YZ118 - YZ119 - YZ120
YX120 - YX119 - YX118 - ⋅⋅⋅ - YX67 - YX66 - ⋅⋅⋅ - YX1 - YX2 - YX3
YY120 - YY119 - YY118 - ⋅⋅⋅ - YY67 - YY66 - ⋅⋅⋅ - YY1 - YY2 - YY3
YZ120 - YZ119 - YZ118 - ⋅⋅⋅ - YZ67 - YZ66 - ⋅⋅⋅ - YZ1 - YZ2 - YZ3
YX1 - YX2 - YX3 - ⋅⋅⋅ - YX54 - YX55 - ⋅⋅⋅ - YX118 - YX119 - YX120
YY1 - YY2 - YY3 - ⋅⋅⋅ - YY54 - YY55 - ⋅⋅⋅ - YY118 - YY119 - YY120
YZ1 - YZ2 - YZ3 - ⋅⋅⋅ - YZ54 - YZ55 - ⋅⋅⋅ - YZ118 - YZ119 - YZ120
YX120 - YX119 - YX118 - ⋅⋅⋅ - YX67 - YX66 - ⋅⋅⋅ - YX1 - YX2 - YX3
YY120 - YY119 - YY118 - ⋅⋅⋅ - YY67 - YY66 - ⋅⋅⋅ - YY1 - YY2 - YY3
YZ120 - YZ119 - YZ118 - ⋅⋅⋅ - YZ67 - YZ66 - ⋅⋅⋅ - YZ1 - YZ2 - YZ3
FX : 1 - 2 - 3 - ⋅⋅⋅ - 54 - 55 - ⋅⋅⋅ - 106 - 107 - 108
DX0 - 5
YX1 - YX2 - YX3 - ⋅⋅⋅ - YX54 - YX67 - ⋅⋅⋅ - YX118 - YX119 - YX120
Low
level
(gray
scale
input)
H DY0 - 5
DZ0 - 5
DX0 - 5
L DY0 - 5
DZ0 - 5
DX5
H
DY5
High
DZ5
level
(binary
DX5
input)
L
DY5
DZ5
YY1 - YY2 - YY3 - ⋅⋅⋅ - YY54 - YY67 - ⋅⋅⋅ - YY118 - YY119 - YY120
YZ1 - YZ2 - YZ3 - ⋅⋅⋅ - YZ54 - YZ67 - ⋅⋅⋅ - YZ118 - YZ119 - YZ120
YX120 - YX119 - YX118 - ⋅⋅⋅ - YX67 - YX54 - ⋅⋅⋅ - YX1 - YX2 - YX3
YY120 - YY119 - YY118 - ⋅⋅⋅ - YY67 - YY54 - ⋅⋅⋅ - YY1 - YY2 - YY3
YZ120 - YZ119 - YZ118 - ⋅⋅⋅ - YZ67 - YZ54 - ⋅⋅⋅ - YZ1 - YZ2 - YZ3
YX1 - YX2 - YX3 - ⋅⋅⋅ - YX54 - YX67 - ⋅⋅⋅ - YX118 - YX119 - YX120
YY1 - YY2 - YY3 - ⋅⋅⋅ - YY54 - YY67 - ⋅⋅⋅ - YY118 - YY119 - YY120
YZ1 - YZ2 - YZ3 - ⋅⋅⋅ - YZ54 - YZ67 - ⋅⋅⋅ - YZ118 - YZ119 - YZ120
YX120 - YX119 - YX118 - ⋅⋅⋅ - YX67 - YX54 - ⋅⋅⋅ - YX1 - YX2 - YX3
YY120 - YY119 - YY118 - ⋅⋅⋅ - YY67 - YY54 - ⋅⋅⋅ - YY1 - YY2 - YY3
YZ120 - YZ119 - YZ118 - ⋅⋅⋅ - YZ67 - YZ54 - ⋅⋅⋅ - YZ1 - YZ2 - YZ3
MODE1 = Low (324 outputs) produces invalid output from YX55 - YX66, YY55 - YY66, and YZ55 - YZ66.
Data
Output
format
64-level
analog
outputs
Binary
digital
outputs
64-level
analog
outputs
Binary
digital
outputs
SDF00030AEM
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