HT1625
D.C. Characteristics
Symbol
V
DD
I
DD1
I
DD2
I
DD11
I
DD22
I
STB
V
IL
V
IH
I
OL1
I
OH1
I
OL1
I
OH1
I
OL2
I
OH2
I
OL3
I
OH3
R
PH
Parameter
Operating Voltage
Operating Current
Test Conditions
V
DD
¾
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
Conditions
¾
No load or LCD ON
On-chip RC oscillator
No load or LCD ON
Crystal oscillator
No load or LCD OFF
On-chip RC oscillator
No load or LCD OFF
Crystal oscillator
No load, Power down mode
Min.
2.7
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
0
0
2.4
4.0
0.9
1.7
-0.9
-1.7
0.9
1.7
-0.9
-1.7
80
180
-40
-90
50
120
-30
-70
100
50
Typ.
¾
155
260
150
250
8
20
¾
¾
1
2
¾
¾
¾
¾
1.8
3
-1.8
-3
1.8
3
-1.8
-3
160
360
-80
-180
100
240
-60
-140
200
100
Max.
5.2
310
420
310
420
30
60
20
35
12
24
0.6
1.0
3
5
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
300
150
Ta=25°C
Unit
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
kW
kW
Operating Current
Operating Current
Operating Current
Standby Current
Input Low Voltage
DATA, WR, CS, RD
Input High Voltage
DATA, WR, CS, RD
V
OL
=0.3V
V
OL
=0.5V
V
OH
=2.7V
V
OH
=4.5V
V
OL
=0.3V
V
OL
=0.5V
V
OH
=2.7V
V
OH
=4.5V
V
OL
=0.3V
V
OL
=0.5V
V
OH
=2.7V
V
OH
=4.5V
V
OL
=0.3V
V
OL
=0.5V
V
OH
=2.7V
V
OH
=4.5V
DATA, WR, CS, RD
BZ, BZ, IRQ
BZ, BZ
DATA
DATA
LCD Common Sink Current
LCD Common Source Current
LCD Segment Sink Current
LCD Segment Source Current
Pull-high Resistor
Rev. 1.10
6
September 11, 2002
ETC [ ETC ]
