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參數(shù)資料
| 型號： | LCX020BK |
| 廠商： | Sony Corporation |
| 英文描述： | 1.8cm (0.7-inch) Color LCD Panel |
| 中文描述： | 1.8厘米（0.7英寸）彩色液晶面板 |
| 文件頁數(shù)： | 6/24頁 |
| 文件大小： | 306K |
| 代理商： | LCX020BK |
– 6 –
LCX020BK
Input Signals
1. Input signal voltage conditions
(Vss = 0V)
Item
H shift register input voltage
HST, HCK1, HCK2, RGT
(Low)
(High)
(Low)
(High)
VHIL
VHIH
VVIL
VVIH
VVC
Vsig
Vcom
Vpsig1
Vpsig2
–0.5
4.5
–0.5
4.5
6.9
VVC – 4.5
VVC – 0.5
VVC ± 2.0
VVC ± 4.0
0.0
5.0
0.0
5.0
7.0
7.0
VVC – 0.4
VVC ± 3.0
VVC ± 4.5
0.4
5.5
0.4
5.5
7.1
VVC + 4.5
VVC – 0.3
VVC ± 4.0
VVC ± 4.6
V
V
V
V
V
V
V
V
V
V shift register input voltage
MODE1, MODE2, MODE3,
BLK, VST, VCK, PCG,
ENB, DWN
Video signal center voltage
Video signal input range
1
Common pad voltage of panel
2
Uniformity improvement signal input
voltage (PSIGR, PSIGG, PSIGB)
3
Symbol
Min.
Typ.
Max.
Unit
1
Video input signal shall be symmetrical to VVC.
2
The optimum typical value of the common pad voltage may lower its suitable voltage according to the set
construction to use. In this case, use the voltage of which has maximum contrast as typical value. When the
typical value is lowered, the maximum and minimum values may lower.
3
Input a uniformity improvement signals PSIGR, PSIGG and PSIGB in the same polarity with video signals
SIGR1 to 6, SIGG1 to 6 and SIGB1 to 6 and which is symmetrical to VVC. PSIGR, PSIGG and PSIGB have
two steps as shown by the waveform in the figure below, and in the table above, the upper value indicates
the signal level of the first step, and the lower value, the signal level of the second step.
Here, the rising and falling of PSIGR, PSIGG and PSIGB are synchronized with the rising of PCG pulse,
and the rise and fall times trPSIGR, trPSIGG, trPSIGB, tfPSIGR, tfPSIGG and tfPSIGB are suppressed
within 800ns.
Input waveform of uniformity improvement signal PSIG
LCX020BK level conversion circuit
The LCX020BK has a built-in level conversion circuit in the clock input unit on the panel. The input signal level
increases to HV
DD
or VV
DD
. The Vcc of external ICs are applicable to 5 ± 0.5V.
trPSIGR,
trPSIGG,
trPSIGB
10%
90%
VVC
PRG
PSIGR,
PSIGG,
PSIGB
Vpsig2
Vpsig1
tfPSIGR,
tfPSIGG,
tfPSIGB
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| LCX021AM | Connector Kit; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LCX021 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX021AM | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX023CMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX023ELT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
| LCX023EMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
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