LC75897PW Datasheet, PDF (2/34 Pages) Sanyo Semicon Device – 1/3, 1/4-Duty General-Purpose LCD Display Driver

LC75897PW
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0V
Parameter
Maximum supply voltage
Input voltage
Output voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VDD max
VLCD max
VIN1
VIN2
VIN3
VOUT1
VOUT2
IOUT1
IOUT2
IOUT3
Pd max
Topr
Tstg
Conditions
VDD
VLCD
CE, CL, DI, INH
OSC
VLCD1, VLCD2
OSC
VLCD0, S1 to S129, COM1 to COM4, P1 to P8
S1 to S129
COM1 to COM4
P1 to P8
Ta = 85°C
Ratings
Unit
-0.3 to +7.0
V
-0.3 to +7.0
-0.3 to +7.0
-0.3 to VDD+0.3
V
-0.3 to VLCD+0.3
-0.3 to VDD+0.3
V
-0.3 to VLCD+0.3
300
µA
3
mA
5
200 mW
-40 to +85
°C
-55 to +125
°C
Allowable Operating Ranges at Ta = -40 to +85°C, VSS = 0V
Parameter
Supply voltage
Output voltage
Input voltage
Input high-level voltage
Input low-level voltage
Recommended external resistor
for RC oscillation
Recommended external capacitor
for RC oscillation
Guaranteed range of RC oscillation
External clock operating frequency
External clock duty cycle
Data setup time
Data hold time
CE wait time
CE setup time
CE hold time
High-level clock pulse width
Low-level clock pulse width
Rise time
Fall time
INH switching time
Symbol
VDD
VLCD
VLCD0
VLCD1
VLCD2
VIH1
VIH2
VIL1
VIL2
ROSC
COSC
fOSC
fCK
DCK
tds
tdh
tcp
tcs
tch
tφH
tφL
tr
tf
tc
Conditions
VDD
VLCD,
VLCD0 = 0.70VLCD to 0.95VLCD
VLCD, VLCD0 = VLCD
VLCD0
VLCD1
VLCD2
CE, CL, DI, INH
OSC external clock operating mode
CE, CL, DI, INH
OSC external clock operating mode
OSC RC oscillator operating mode
OSC RC oscillator operating mode
OSC RC oscillator operating mode
OSC external clock operating mode
[Figure 4]
OSC external clock operating mode
[Figure 4]
CL,DI
[Figure 2],[ Figure 3]
CL,DI
[Figure 2],[ Figure 3]
CE,CL
[Figure 2],[ Figure 3]
CE,CL
[Figure 2],[ Figure 3]
CE,CL
[Figure 2],[ Figure 3]
CL
[Figure 2],[ Figure 3]
CL
[Figure 2],[ Figure 3]
CE, CL, DI
[Figure 2],[ Figure 3]
CE, CL, DI
[Figure 2],[ Figure 3]
INH, CE
[Figure 5],[ Figure 6]
min
2.7
Ratings
typ
4.0
2.7
2.7
0.8VDD
0.7VDD
0
0
2/3VLCD0
1/3VLCD0
10
470
150
300
150
300
30
50
160
160
160
160
160
160
160
160
160
10
unit
max
6.0
6.0
V
6.0
VLCD
V
VLCD0
V
VLCD0
6.0
V
VDD
0.2VDD
V
0.3VDD
kΩ
pF
600 kHz
600 kHz
70
%
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
No.A0549-2/34