參數(shù)資料
型號: HD66503
廠商: Hitachi,Ltd.
英文描述: 240-Channel Common Driver with Internal LCD Timing Circuit(帶內(nèi)部LCD定時電路的240通道驅(qū)動器)
中文描述: 240頻道共同的內(nèi)部LCD定時電路(帶內(nèi)部液晶定時電路的240通道驅(qū)動器驅(qū)動程序)
文件頁數(shù): 22/28頁
文件大?。?/td> 107K
代理商: HD66503
HD66503
22
Electrical Characteristics
DC Characteristics (V
CC
= 2.7 to 5.5V, V
CC
–V
EE
= 8 to 28V, GND = 0V, Ta = –30 to +75
°
C)
Item
Input high level
voltage
Input low level
voltage
Output high
level voltage
Output low
level voltage
Driver “on”
resistance
Input leakage
current (1)
Input leakage
current (2)
Operating
frequency (1)
Operating
frequency (2)
Oscillation
frequency (1)
Oscillation
frequency (2)
Power
consumption (1)
Symbol
VIH
Min
0.8 V
CC
Typ
Max
V
CC
Unit
V
Measurement
Condition
Notes
1
VIL
0
0.2 V
CC
V
1
VOH
V
CC
–0.4
V
I
OH
= –0.4 mA
2
VOL
0.4
V
I
OL
= +0.4 mA
2
R
ON
2.0
k
V
–V
= 28V,
load current:
±
150
μ
A
VIN = 0 to V
CC
13, 14
I
IL1
–1.0
1.0
μ
A
1
I
IL2
–25
25
μ
A
VIN = V
EE
to V
CC
3
f
opr1
10
200
kHz
Master mode
(external clock operation)
Slave mode
4
f
opr2
5
500
kHz
5
f
OSC1
70
100
130
kHz
C
f
= 100 pF
±
5%,
R
f
= 51 k
±
2%
C
f
= 100 pF
±
5%,
R
f
= 180 k
±
2%
Master mode
1/240 duty cycle,
C
f
= 100 pF,
R
f
= 180 k
V
CC
–GND = 3V,
V
CC
–V
EE
= 28V
Master mode
1/240 duty cycle external
clock
f
opr1
= 30 kHz
V
CC
–GND = 3V,
V
CC
–V
EE
= 28V
Slave mode
1/240 duty cycle
during operation
f
CL
= 15 kHz
V
CC
–GND = 3V,
V
CC
–V
EE
= 28V
6, 12
f
OSC2
21
30
39
kHz
6, 12
I
GND1
80
μ
A
7, 8
Power
consumption (2)
I
GND2
20
μ
A
7, 9
Power
consumption (3)
I
GND3
10
μ
A
7, 10
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