PT6522 PTC [Princeton Technology Corp], PT6522 Datasheet - Page 8

• Manufacturer Part Number: PT6522
• Description: LCD Display Driver
• Manufacturer: PTC [Princeton Technology Corp]

ABSOLUTE MAXIMUM RATINGS
(Unless otherwise specified, Ta=25℃, V
Maximum supply voltage
Input voltage
Output voltage
Output current
Allowable power dissipation
Operating temperature
Storage temperature
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, Ta=25℃, V
High-level input current
Low-level input current
High-level output
voltage
Low-level output voltage
High-level output
voltage
Low-level output voltage
Mid-level voltage
Oscillator frequency
Hysteresis width
Supply current
ALLOWABLE OPERATING RANGES
(Unless otherwise specified, Ta=25℃, V
Supply voltage
High-level input voltage
Low-level input voltage
High-level input voltage
Low-level input voltage
Recommended external resistance
Recommended external capacitance
Guaranteed oscillation range
Clock low-level pulse width (See figure)
Clock high-level pulse width (See figure)
Data setup time (See figure)
Data hold time (See figure)
CE wait time (See figure)
CE setup time (See figure)
CE hold time (See figure)
V1.6
Parameter
Parameter
Parameter
Symbol
VMID1
VMID2
VOH1
VOH2
VOL1
VOL2
ILCD
F
IDD
VH
IIH
IIL
OSC
VDDmax
Symbol
Pd max
IOUT1
IOUT2
CE, CLK, DI, /INH: VDD
CE, CLK, DI, /INH: VI=0V
SG1 to SG53: IO=-10μA
SG1 to SG53: IO=10μA
COM1, COM2: IO=-100μA
COM1, COM2: IO=100μA
COM1, COM2: VLCD=6.5V, IO=±100μA
COM1, COM2: VLCD=3.0V, IO=±100μA
OSC: R=51KΩ, C=680pF
CE, CLK, DI: VDD=5V
VDD=5V, Output=open
VLCD
VLCD
VOUT
VIN1
VIN2
Topr
Tstg
SS
SS
SS
=0V)
=0V)
=0V)
Symbol
ROSC
COSC
VLCD
VIH1
VIH2
VDD
VIL1
VIL2
F
toH
toL
tdh
tds
tcp
tcs
tch
OSC
Conditions
CE, CLK, DI, /INH
OSC: output off
OSC: output off
COM1, COM2
SG1 to SG53
8
Conditions
CE, CLK, DI
CE, CLK, DI
Conditions
Ta=85℃
VLCD
CE, CLK
CE, CLK
CE, CLK
CLK, DI
CLK, DI
VDD
VLCD
OSC
OSC
OSC
VDD
/INH
/INH
CLK
CLK
-
-
0.7 VDD
0.8 VDD
Min.
250
250
250
250
250
250
250
3.0
3.0
25
0
0
-
-
VLCD - 1.0
VLCD - 0.6
-0.3 to VDD +0.3
-0.3 to VDD +0.3
-0.3 to VDD +0.3
Min.
2.65
0.9
0.3
40
-5
-
-
-
-
-
-0.3 to +7.0
-0.3 to +7.0
-65 to +150
-40 to +85
Ratings
Typ.
680
100
100
1.0
51
50
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
3.25
1.5
50
-
-
-
-
-
-
-
-
-
0.3 VDD
0.2 VDD
Max.
VDD
100
6.5
6.5
6.5
-
-
-
-
-
-
-
-
-
Max.
3.85
August 2010
1.0
0.6
2.1
0.5
60
5
2
-
-
-
-
PT6522
Unit
mW
mA
μA
℃
℃
V
V
V
V
Unit
KHz
V
KΩ
pF
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
Unit
KHz
mA
mA
μA
μA
V
V
V
V
V
V
V