EM65568 ELAN Microelectronics Corp, EM65568 Datasheet - Page 94

• Manufacturer Part Number: EM65568
• Description: 130 Com/ 128 Seg 4096 Color Stn Lcd Driver
• Manufacturer: ELAN Microelectronics Corp

11. DC characteristics
VSS=0V , VDD = 2.2 ~3.3V , Ta = -30 ~85 :
* This specification is subject to be changed without notice.
High level input
voltage
Low level input
voltage
High level output
current
Low level output
current
High level output
current
Low level output
current
Input leakage current
Output leakage
current
LCD driver output
resistance
Standby current
through VDD pin
Oscillator frequency
(variable gradation
mode, 4096 or 256
color mode)
Oscillator frequency
(16 gradation mode)
Oscillator frequency
(8 gradation mode)
Oscillator frequency
(monochrome mode)
Booster output
voltage
on VOUT pin
Current consumption
VBA output voltage
VREG output voltage VREG
Item
VOUT1
VOUT1
VOUT2
VOUT3
VOUT4
Symbol
IOH1
IOH2
IDD1
IDD2
IDD3
IDD4
IDD5
IOL1
IOL2
RON
ISTB
Fosc
Fosc
Fosc
Fosc
VBA
VIH
ILI1
ILI2
VIL
ILO
1
2
3
4
VI = VSS or VDD
VDD =2.4V~3.3V
VOH = VDD-0.4V
VOL= 0.4V
VOH = VDD-0.4V
VOL= 0.4V
VI = VSS or VDD
VI = VSS or VEE
û |Von| = 0.5V
CK=0, CSB=VDD, Ta=25 : ,
VDD=3V
VDD=3V , Ta=25:,
Rf setting = (Rf2,Rf1,Rf0)=(000)
VDD=3V, Ta=25 :,
Rf setting = (Rf2,Rf1,Rf0)=(000)
VDD=3V, Ta=25 :,
Rf setting = (Rf2,Rf1,Rf0)=(000)
VDD=3V , Ta=25:,
Rf setting = (Rf2,Rf1,Rf0)=(000)
Six times boosting
RL = 500K (VOUT-VSS)
Five times boosting
RL = 500K (VOUT-VSS)
Four times boosting
RL = 500K (VOUT-VSS)
Three times boosting
RL = 500K (VOUT-VSS)
Two times boosting
RL = 500K (VOUT-VSS)
VDD = 3V, 6 times booster, All
ON pattern (color), display on
VDD = 3V, 6 times booster,
Checker pattern (color)
VDD = 3V, 5 times booster, All
ON pattern (color), display on
VDD = 3V, 5 times booster,
Checker pattern (color)
VDD = 3V, 6 times booster, ALL
ON pattern (mono), display off
VEE =2.4~3.3V,VREF=0.9VEE,
N times boosting (N=2 to 6)
Condition
V0=10V
V0=6V
130 COM/ 128 SEG 4096 Color STN LCD Driver
94
0.9VDD*0.97
6*VEE *0.95
5*VEE *0.95
4*VEE *0.95
3*VEE *0.95
2*VEE *0.95
(VREF*N)
0.8VDD
*0.95
Min.
-0.3
-2.4
-0.8
450
255
115
150
2.4
0.8
1.0
1.2
18
-2
-2
0
VREF*N
0.9VDD
0.1VDD
0.9VDD 0.9VDD*1.03
Typ.
-3.2
-1.0
530
300
135
320
370
220
260
200
3.2
1.0
1.3
1.7
21
*1
0
0
0
5
(VREF*N)
0.2VDD
VDD
*1.03
Max.
-4.5
-1.2
610
345
155
420
480
290
340
300
4.5
1.2
0.3
1.6
2.2
15
24
2
2
2005/3/8 (V1.2)
EM65568
Unit
KHz
KHz
KHz
KHz
mA
mA
mA
mA
K
µA
µA
µA
µA
µA
µA
µA
µA
uA
V
V
V
V
V
V
V
V
V
Pin used
VBA
á 1
á 1
á 2
á 2
á 3
á 3
á 4
á 5
á 6
á 7
á 8
á 9
á10
á12
á13
á14
á15
á16
á17
á18
á19
á20
á21
á22
á23
á11