LC75843UGA Datasheet, PDF (2/35 Pages) ON Semiconductor – Duty General-Purpose LCD Driver

LC75843UGA
Specifications
Absolute Maximum Ratings at Ta = 25C, VSS = 0V
Parameter
Maximum supply voltage
Input voltage
Output voltage
Output current
Allowable power dissipation
Symbol
VDD max
VIN
VOUT
IOUT1
IOUT2
IOUT3
Pd max
Conditions
VDD
CE, CL, DI, INH, OSCI
S1 to S28, COM1 to COM4, P1 to P4
S1 to S28
COM1 to COM4
P1 to P4
Ta = 105C
Operating temperature
Storage temperature
Topr
Tstg
Ratings
Unit
-0.3 to +6.8
V
-0.3 to +6.8
V
-0.3 to VDD+0.3
V
300
A
3
mA
5
50
mW
-40 to +105
C
-55 to +125
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Allowable Operating Ranges at Ta = -40 to +105C, VSS = 0V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
VDD
4.5
6.3
V
Input high level voltage
Input low level voltage
External clock operating frequency
VIH1
VIH2
VIL1
VIL2
fCK
CE, CL, DI, INH
OSCI
CE, CL, DI, INH
OSCI
OSCI, External clock operating mode [Figure 3]
0.4VDD
0.4VDD
0
0
10
6.3
V
6.3
0.2VDD
V
0.2VDD
300
600 kHz
External clock duty cycle
DCK
OSCI, External clock operating mode [Figure 3]
30
50
70
%
Data setup time
tds
CL, DI
[Figure 1], [Figure 2]
160
ns
Data hold time
tdh
CL, DI
[Figure 1], [Figure 2]
160
ns
CE wait time
tcp
CE, CL
[Figure 1], [Figure 2]
160
ns
CE setup time
tcs
CE, CL
[Figure 1], [Figure 2]
160
ns
CE hold time
tch
CE, CL
[Figure 1], [Figure 2]
160
ns
High level clock pulse width
tH
CL
[Figure 1], [Figure 2]
160
ns
Low level clock pulse width
tL
CL
[Figure 1], [Figure 2]
160
ns
Rise time
tr
CE, CL, DI
[Figure 1], [Figure 2]
160
ns
Fall time
tf
CE, CL, DI
[Figure 1], [Figure 2]
160
ns
INH switching time
tc
INH, CE
[Figure 4], [Figure 5]
10
s
[Figure 6], [Figure 7]
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