S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 242

• Manufacturer Part Number: S1D12200
• Description: S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
• Manufacturer: Epson Electronics America, Inc.

S1D12400 Series
10. DC CHARACTERISTICS
[V
Dynamic system
6–54
Frame frequency
External clock frequency
Minimum reset pulse width
Reset start time
Supply
voltage (1) operation
Supply
voltage (2) operation
Supply
voltage (3) operation
HIGH-level input voltage (1)
LOW-level input voltage (1)
HIGH-level input voltage (2)
LOW-level input voltage (2)
Input leak current
Liquid crystal driver ON
resistance
Static current consumption
Dynamic
current
consumption
Input pin capacity
SS
= –5.5 V to –1.8 V, Ta = –30 to 85 C unless otherwise specified]
Input voltage
Boosting output
voltage
Voltage regulating
circuit operating voltage
Voltage follower
operating voltage
Reference voltage
Item
Item
Item
Item
Recommended
Recommended
Recommended
I
DD
Symbol
Symbol
Symbol
During display V
At standby
At sleep
During access fcyc=200KHZ
Symbol
V
V
V
V
V
V
V
V
V
I
t
V
V
R
f
f
f
f
t
V
1
3
C
DDQ
RES
CK
CK
CK
V
V
FR
RW
OUT
OUT
REG
I
SS2
SS2
, V
, V
IHC
ILC
IHC
ILC
SS
LI
ON
IN
5
5
2
4
V
Ta=25 C
Ta=25 C
Ta=25 C
2-line display (S1D12402)
3-line display (S1D12401)
4-line display (S1D12400)
Double boosting
Triple boosting
Double boosting
Triple boosting
Ta = 25 C –0.05%/ C
IN
V=0.1V
V
V
When 1/4 bias used
When 1/5 bias used
SS
SS
= V
Oscillation ON,
power OFF
Oscillation OFF,
power OFF
= –2.4V to –1.8V
= –5.5V to –2.4V
5
DD
Condition
Condition
Condition
Condition
=–6V no load
or V
—
—
—
—
—
—
—
—
—
V
SS
V
f=1MHZ
SS
5
EPSON
=–7.0V
=–3.0V
0.1 V
0.2 V
0.6 V
–11.0
–16.5
–16.5
–16.0
–2.06
–16.0
–16.0
Min.
Min.
Min.
–5.5
–5.5
Min.
–3.6
–5.5
–3.6
–5.5
–1.0
V
V
70
—
—
—
10
—
—
—
—
—
—
—
—
V
SS
SS
5
SS
SS
5
Typ.
28.8
41.6
54.4
Typ.
Typ.
–2.0
Typ.
100
0.1
5.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20
—
—
—
—
0.9 V
0.8 V
0.4 V
Max.
Max.
Max.
Max.
–1.94
–1.8
–1.8
–5.4
–4.5
–2.4
–1.8
–2.4
–1.8
–5.0
–4.5
V
V
V
130
500
1.0
5.0
8.0
—
—
—
—
50
—
—
40
80
20
5
DD
DD
DD
SS
SS
5
Unit Applicable pin
Unit Applicable pin
Unit Applicable pin
Unit Applicable pin
KHz
KHz
KHz
K
Hz
ns
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
s
A
A
A
A
A
A
*10
*10 *11
*10 *11
*10 *11
*8
*8
V
V
V
V
—
V
V
*2 *9
V
V
V
*3
*3
COM,SEG
*4
V
V
V
V
V
*3
SS2
OUT
OUT
5
SS
SS2
5
1
3
DD
DD
DD
DD
DD
, V
, V
*2
*12
*5
*6
*7
*1
2
4
Rev. 2.1