
2003 feb 10
37
Philips Semiconductors
Product specification
65 x 96 pixels matrix grey-scale LCD driver
OM6208
12 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); notes 1 and 2.
Notes
1.
2.
Stresses above those listed under limiting values may cause permanent damage to the device.
Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to
V
SS
unless otherwise noted.
13 HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling MOS devices (see “Handling MOS devices”).
14 DC CHARACTERISTICS
V
DD1
= 1.7 to 3.3 V; V
SS
= 0 V; V
LCD
= 5 to 9.0 V; T
amb
=
40 to +85
°
C; unless otherwise specified.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DD1
V
DD2
,
V
DD3
V
LCD
V
I
I
SS
I
I
, I
O
P
tot
P/out
T
stg
supply voltage (logic circuits)
supply voltage (analog circuits)
0.5
0.5
+6.5
+5.0
V
V
LCD supply voltage
input voltage (any pad)
ground supply current
DC input or output current
total power dissipation
power dissipation per output
storage temperature
0.5
0.5
50
10
65
+10.0
V
DD1
+ 0.5
+50
+10
300
30
+150
V
V
mA
mA
mW
mW
°
C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
DD1
V
DD2
,
V
DD3
V
LCDIN
supply voltage (logic circuits)
supply voltage (analog circuits)
1.7
2.4
3.3
4.5
V
V
LCD supply voltage input
LCD voltage supplied
externally; high voltage
generator disabled
LCD voltage generated
internally; high voltage
generator enabled; note 1
with calibration; note 2
Power-down mode (all static
currents switched off); note 3
notes 3 and 4
notes 3 and 4
DC load on V
LCD
= 300
μ
A
DC load on V
LCD
= 170
μ
A
notes 4 and 5
DC load on V
LCD
= 32
μ
A
9.0
V
V
LCDOUT
LCD supply voltage output
9.0
V
V
LCD(tol)
I
DD
tolerance of generated V
LCD
supply current; pins V
DD1
,
V
DD2
and V
DD3
supply current; pin V
DD1
supply current; pins V
DD2
and V
DD3
70
3
+70
mV
μ
A
I
DD1
I
DD2
, I
DD3
20
40
μ
A
2400
1200
2000
μ
A
μ
A
I
DD2
supply current; pin V
DD2
360
μ
A