lc75853nw Sanyo Semiconductor Corporation, lc75853nw Datasheet - Page 3

• Manufacturer Part Number: lc75853nw
• Description: 1/3 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
Oscillator frequency
Current drain
Parameter
*2
Symbol
V
V
V
V
V
I
V
V
V
V
V
V
V
V
V
V
OFFH
f
I
I
I
R
OSC
V
MID
MID
MID
MID
MID
DD
DD
DD
V
I
OH
OH
OH
OH
DET
I
OL
OL
OL
OL
OL
IH
IL
PD
IF
H
1
2
3
1
2
3
4
1
2
3
4
5
1
2
3
4
5
CE, CL, DI
CE, CL, DI: V
CE, CL, DI: V
KI1 to KI5
KI1 to KI5: V
DO: V
KS1 to KS6: I
P1 to P4: I
S1 to S42: I
COM1 to COM3: I
KS1 to KS6: I
P1 to P4: I
S1 to S42: I
COM1 to COM3: I
DO: I
COM1 to COM3: 1/2 bias, I
S1 to S42: 1/3 bias, I
S1 to S42: 1/3 bias, I
COM1 to COM3: 1/3 bias, I
COM1 to COM3: 1/3 bias, I
OSC: R = 68 kΩ, C = 820 pF
Sleep mode
V
V
DD
DD
= 6.0 V, output open, 1/2 bias, f
= 6.0 V, output open, 1/3 bias, f
O
O
= 1 mA
= 6.0 V
O
O
LC75853NE, 75853NW
O
O
DD
= –1 mA
= 1 mA
I
I
O
O
= –20 µA
= 20 µA
= 6.0 V
= 0 V
= –500 µA
= 25 µA
= 5.0 V
O
O
= –100 µA
= 100 µA
O
O
Conditions
Figure 1
= ±20 µA
= ±20 µA
DD
Excluding these resistors
1 and V
O
O
O
= ±100 µA
= ±100 µA
= ±100 µA
DD
OSC
OSC
2. (See Figure 1.)
To the common segment driver
= 38 kHz
= 38 kHz
V
V
V
V
1/2 V
2/3 V
1/3 V
2/3 V
1/3 V
DD
DD
DD
DD
min
– 1.2
– 1.0
– 1.0
– 1.0
DD
DD
DD
DD
DD
–5.0
30.4
2.7
0.2
1.0
1.0
1.0
1.0
1.0
50
–
–
–
–
–
V
DD
Ratings
0.1 V
typ
– 0.5
100
350
300
3.0
0.5
0.1
DD
38
V
1/2 V
2/3 V
1/3 V
2/3 V
1/3 V
0.05 V
DD
max
– 0.2
DD
DD
DD
DD
DD
45.6
250
100
700
600
3.3
5.0
6.0
1.5
1.0
1.0
1.0
0.5
1.0
1.0
1.0
1.0
1.0
No. 4967-3/24
DD
+
+
+
+
+
Unit
kHz
µA
µA
kΩ
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V