lc75808e Sanyo Semiconductor Corporation, lc75808e Datasheet - Page 4

• Manufacturer Part Number: lc75808e
• Description: 1/8 To 1/10 Duty Lcd Display Drivers With Key Input Function
• Manufacturer: Sanyo Semiconductor Corporation

Electrical Characteristics for the Allowable Operating Ranges
Note: *2. Excluding the bias voltage generation divider resistor built into V
Hysteresis
Power-down detection voltage
Input high level current
Input low level current
Input floating voltage
Pull-down resistance
Output off leakage current
Output high level voltage
Output low level voltage
Output middle level voltage *2
Oscillator frequency
Current drain
Parameter
Symbol
V
V
V
I
V
V
V
V
V
V
V
V
V
I
I
I
V
I
I
R
OFFH
fosc
LCD
LCD
LCD
V
MID
MID
MID
DD
DD
V
I
OH
OH
OH
OH
DET
I
OL
OL
OL
OL
OL
IH
IL
PD
IF
H
1
2
1
2
3
4
5
1
2
3
4
1
2
3
1
2
3
CE, CL, DI, INH, KI1 to KI5
CE, CL, DI, INH: V
CE, CL, DI, INH: V
KI1 to KI5
KI1 to KI5: V
DO: VO = 6.0 V
S1 to S60: I
COM1 to COM10: I
KS1 to KS6: I
P1 to P4: I
S1 to S60: I
COM1 to COM10: I
KS1 to KS6: I
P1 to P4: I
DO: I
S1 to S60: I
COM1 to COM10: I
COM1 to COM10: I
OSC: R
V
V
V
V
Outputs open
fosc = 50 kHz
(When the display contrast adjustment circuit is used.)
V
Outputs open
fosc = 50 kHz
(When the display contrast adjustment circuit is not
used.)
DD
DD
LCD
LCD
LCD
LC75808E, 75808W
: V
:Sleep mode
O
: Sleep mode
: V
: V
DD
= 1mA
OSC
LCD
LCD
= 6.0 V, outputs open,fosc = 50 kHz
O
O
O
O
O
LCD
= 43 kΩ, C
DD
= –1 mA
= 1 mA
= 11.0 V
= 11.0 V
O
O
= –20 µA
= 20 µA
= ±20 µA
0, V
= –500 µA
= 25 µA
= 5.0 V
Conditions
I
I
O
O
O
O
LCD
= 6.0 V
= 0 V
= –100 µA
= 100 µA
= ±100 µA
= ±100 µA
1, V
OSC
LCD
= 680 pF
2 , V
LCD
3, and V
(VLCD0 – VLCD4)
(VLCD0 – VLCD4)
(VLCD0 – VLCD4)
LCD
V
V
V
V
LCD
LCD
DD
DD
4. (See Figure 1.)
min
0 – 0.6
0 – 0.6
– 1.0
– 1.0
–5.0
–0.6
–0.6
–0.6
2.5
0.2
2/4
3/4
1/4
50
40
V
Ratings
DD
0.1 V
typ
– 0.5
100
250
500
250
3.0
0.5
0.1
DD
50
(VLCD0 – VLCD4)
(VLCD0 – VLCD4)
(VLCD0 – VLCD4)
V
V
V
0.05 V
LCD
LCD
DD
max
4 + 0.6
4 + 0.6
– 0.2
1000
No. 6370 -4/39
250
100
500
500
+0.6
+0.6
+0.6
3.5
5.0
6.0
1.5
1.0
0.5
2/4
3/4
1/4
DD
60
5
Unit
kHz
µA
µA
kΩ
µA
µA
V
V
V
V
V
V