参数资料
型号: LC75808W-E
厂商: ON Semiconductor
文件页数: 3/38页
文件大小: 0K
描述: IC LCD DISPLAY DRIVER 100SQFP
标准包装: 60
系列: *
LC75808W
Electrical Characteristics for the Allowable Operating Ranges
Parameter
Hysteresis
Symbol
VH
Conditions
CE, CL, DI, INH, KI1 to KI5
min
Ratings
typ
0.1VDD
max
unit
V
Power-down detection
voltage
VDET
2.5
3.0
3.5
V
Input high level current
Input low level current
Input floating voltage
IIH
IIL
VIF
CE, CL, DI, INH: VI=6.0V
CE, CL, DI, INH: VI=0V
KI1 to KI5
-5.0
5.0
0.05VDD
μ A
μ A
V
Pull-down resistance
Output off leakage current
RPD
IOFFH
KI1 to KI5: VDD=5.0V
DO: VO=6.0V
50
100
250
6.0
k Ω
μ A
Output high level voltage
VOH1
S1 to S60: IO=-20 μ A
VLCD0-0.6
VOH2
VOH3
COM1 to COM10: IO=-100 μ A
KS1 to KS6: IO=-500 μ A
VLCD0-0.6
VDD-1.0
VDD-0.5
VDD-0.2
V
VOH4
P1 to P4: IO=-1mA
VDD-1.0
Output low level voltage
VOL1
VOL2
S1 to S60: IO=20 μ A
COM1 to COM10: IO=100 μ A
VLCD4+0.6
VLCD4+0.6
VOL3
KS1 to KS6: IO=25 μ A
0.2
0.5
1.5
V
VOL4
P1 to P4: IO=1mA
1.0
VOL5
DO: IO=1mA
0.1
0.5
Output middle level voltage
*2
VMID1
S1 to S60: IO= ± 20 μ A
2/4(VLCD0
-VLCD4)
2/4(VLCD0
-VLCD4)
-0.6
+0.6
VMID2
VMID3
COM1 to COM10: IO= ± 100 μ A
COM1 to COM10: IO= ± 100 μ A
3/4(VLCD0
-VLCD4)
-0.6
1/4(VLCD0
-VLCD4)
-0.6
3/4(VLCD0
-VLCD4)
+0.6
1/4(VLCD0
-VLCD4)
+0.6
V
Oscillator frequency
fOSC
OSC: ROSC=43k Ω , COSC=680pF
40
50
60
kHz
Current drain
IDD1
VDD: Sleep mode
100
IDD2
ILCD1
VDD: VDD=6.0V, outputs open, fOSC=50kHz
VLCD: Sleep mode
250
500
5
ILCD2
VLCD: VLCD=11.0V, Outputs open, fOSC=50kHz
(When the display contrast adjustment circuit is used.)
500
1000
μ A
ILCD3
VLCD: VLCD=11.0V, Outputs open, fOSC=50kHz
(When the display contrast adjustment circuit is not
250
500
used.)
Note: * 2 Excluding the bias voltage generation divider resistor built into VLCD0, VLCD1, VLCD2, VLCD3, and
VLCD4. (See Figure 1.)
VLCD
CONTRAST
ADJUSTER
VLCD0
VLCD1
VLCD2
To the common and segment drivers
VLCD3
VLCD4
Excluding these resistors.
A12899
Figure 1
No.6370-3/38
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