參數(shù)資料
型號: HD66330T
廠商: Hitachi,Ltd.
英文描述: 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級灰度驅(qū)動器)
中文描述: 64級灰度的TFT液晶顯示驅(qū)動程序(TFT液晶顯示器的64級灰度驅(qū)動器)
文件頁數(shù): 17/21頁
文件大?。?/td> 140K
代理商: HD66330T
HD66330T
1532
Electrical Characteristics
DC Characteristics (V
CC
– GND = 4.5 to 5.5V, and T
a
= –20 to +75°C, unless otherwise noted)
Item
Symbol
Applicable
Pins
Min
Typ
Max
Unit
Test Conditions
Notes
Input high-level
voltage
VIH
CL1, Cl2,
SHL,Dij, CL4,
EIO1(I),
EIO2(I)
2.2
V
CC
V
Input low-level
voltage
VIL
0
0.8
V
Output high-level
voltage
VOH
EIO1(O),
EIO2(O)
V
CC
– 0.4
V
I
OH
= –0.4 mA
Output low-level
voltage
VOL
0.4
V
I
OL
= 0.4 mA
Input leakage
current (1)
I
L1
CL1, Cl2,
SHL, Dij, CL4
–5
+5
μA
Input leakage
current (2)
I
L2
EIO1(I),
EIO2(I)
–10
+10
μA
LCD drive power
supply input
current
I
t
V0L–V8L,
V0R–V8R
–10
+10
mA
Total of L and R pins
|Vn – Vn + 1| = 1V
(n = 0 to 7)
Output offset
voltage
Voff
Y1–Y192
60
mV
V
– GND = 5V
|Vn – Vn + 1| = 1V
(n = 0 to 7)
1
30
mV
V
– GND = 5V
|Vn – Vn + 1| = 0.5V
(n = 0 to 7)
Difference
between output
pins
Vref
Y1–Y192
±30
mV
V
– GND = 5V
|Vn – Vn + 1| = 1V
(n = 0 to 7)
2
±15
mV
V
– GND = 5V
|Vn – Vn + 1| = 0.5V
(n = 0 to 7)
Driver output ON
resistance
R
on1
Y1–Y192
2.5
k
1st phase
V
CC
– GND = 5V
2nd phase
V
CC
– GND = 5V
Data latch
f
CL2
= 15 MHz,
f
CL1
= 33 kHz
Standby
f
CL2
= 15 MHz,
f
CL1
= 33 kHz
R
on2
Y1–Y192
15
k
Current
consumption (1)
I
p1
Between
V
CC
and GND
20
mA
3
Current
consumption (2)
I
p2
Between
V
CC
and GND
1.5
mA
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