LC75811W Sanyo Semicon Device, LC75811W Datasheet - Page 4

• Manufacturer Part Number: LC75811W
• Description: 1/8 to 1/10 Duty Dot Matrix LCD Display Controller/Driver
• Manufacturer: Sanyo Semicon Device

Electrical Characteristics in the Allowable Operating Ranges
Note *1: Excluding the bias voltage generation divider resistor built into the V
Hysteresis
Input high level current
Input low level current
Output high level voltage
Output low level voltage
Output middle level voltage*1
Oscillator frequency
Current drain
Parameter
Symbol
V
V
V
V
V
V
I
I
V
V
V
f
I
I
LCD
LCD
MID
MID
MID
OSC
DD
DD
V
I
OH
OH
OH
I
OL
OL
OL
IH
IL
H
1
2
1
2
3
1
2
3
1
2
1
2
3
CE, CL, DI, RES
CE, CL, DI, RES, OSCI: V
CE, CL, DI, RES, OSCI: V
S1 to S60: I
COM1 to COM10: I
OSCO: I
S1 to S60: I
COM1 to COM10: I
OSCO: I
S1 to S60: I
COM1 to COM10: I
COM1 to COM10: I
OSCI, OSCO: R
V
V
V
V
DD
DD
LCD
LCD
: power saving mode
: V
: power saving mode
: V
DD
LCD
O
O
= 6.0 V, output open, f
= –500 µA
= 500 µA
O
O
O
= 10.0 V, output open, f
LC75811E, 75811W
= –20 µA
= 20 µA
±20 µA
OSC
O
O
O
O
= 33 kΩ, C
= –100 µA
= 100 µA
= ±100 µA
= ±100 µA
Figure 1
Conditions
I
I
LCD
= 6.0 V
= 0 V
Excluding these resistors
1, V
OSC
To the common and segment drivers
OSC
LCD
OSC
= 220 pF
= 300 kHz
2, and V
= 300 kHz
LCD
3. (See figure 1.)
V
V
2/4 V
3/4 V
1/4 V
V
LCD
LCD
DD
min
LCD
LCD
LCD
– 0.6
– 0.6
– 1.0
–5.0
210
– 0.6
– 0.6
– 0.6
0.1 V
Ratings
typ
300
450
200
DD
2/4 V
3/4 V
1/4 V
max
LCD
LCD
LCD
No. 5915-4/27
390
900
400
+ 0.6
+ 0.6
+ 0.6
5.0
0.6
0.6
1.0
5
5
Unit
kHz
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V