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參數(shù)資料
| 型號： | HD66325A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級灰度驅(qū)動器) |
| 中文描述： | 64級灰度驅(qū)動的TFT液晶顯示技術(shù)的XGA系統(tǒng)（高品質(zhì)TFT液晶顯示器的64級灰度驅(qū)動器） |
| 文件頁數(shù)： | 22/28頁 |
| 文件大?。?/td> | 142K |
| 代理商： | HD66325A |
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HD66325A
22
Electrical Characteristics
DC Characteristics (Conditions (unless otherwise specified): V
CC
– GND = 3.0 V to 3.6 V, V
LCD
–
GND = 5.0 V to 7.0 V, Ta = –30
°
C to +75
°
C)
Item
Symbol
Applicable Pin
Min.
Typ.
Max.
Uni
Conditions
Note
Input high-level
voltage
V
IH
CL1, CL2, SHL,
LC, FRM, Dij,
M, POL1,
0.7
×
V
CC
V
CC
V
Input low-level
voltage
V
IL
POL2, EIO1(I),
and EIO2(I)
0
0.3
×
V
CC
V
Output high-level
voltage
V
OH
EIO1(O) and
EIO2(O)
V
CC
– 0.4
V
I
O H
= –0. 4 mA
Output low-level
voltage
V
OL
0.4
V
I
O L
= 0. 4 mA
Input leakage
current (1)
IL1
CL1, CL2, SHL,
Dij, M, POL1,
and POL2
–5
+5
μ
A
Input leakage
current (2)
IL2
EIO1(I) and
EIO2(I)
–10
+10
μ
A
Input leakage
current (3)
IL3
FRM and LC
–5
+66
+100
μ
A
Current value
for the pull-
down
resistance
1
γ
compensation
power supply
voltage current
Iref
V0, V5
110
138
μ
A
V0–V4 =3.5 V
V5–V9 =3.5 V
V4, V9
–138
–110
μ
A
Output voltage
deviation
V0
Y1 to Y384
—
±
5
±
20
mV
Input data
00 to 3F
2
Average output
voltage dispersion
V
Y1 to Y384
—
±
10
—
mV
Input data
00 to 3F
3
Logic unit
consumptive
current
I
CC
V
CC
—
3
4
mA
V
CC
= 3.6 V
V
LCD
= 6 V
f
CL1
= 50 kHz
(1 horizontal
period = 20
μ
s)
f
C L 2
= 40 MHz
Ta = 25
°
C
4
Driver unit
consumptive
current
I
LCD
V
LCD
—
6.4
8
mA
Input capacitance
1
C1
Input pins
except EIO1
and EIO2
—
10
15
pF
Input capacitance
2
Notes: 1. Input leakage current value which flows when a high level is input to the FRM and LC pins.
The input leakage current does not flow during the low-level period or when the pin is
opened.
C2
EIO1 and EIO2
—
10
15
pF
Ta = 25
°
C
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|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66326T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66330T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66330TA0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66339 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD66410 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
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