em65567 ELAN Microelectronics Corp, em65567 Datasheet - Page 76

• Manufacturer Part Number: em65567
• Description: Com/ Color Driver
• Manufacturer: ELAN Microelectronics Corp

11. DC characteristics
VSS=0V , VDD = 1.8~3.3V , Ta = -30 ~80 ℃
* This specification is subject to be changed without notice.
Item
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
LCD driver output
resistance
Standby current
through VDD pin
Oscillator frequency
(variable gradation
mode)
Oscillator frequency
(8 gradation mode)
Oscillator frequency
(monochrome mode)
Booster output
voltage
on VOUT pin
Current consumption
VREG output voltage VREG
VOUT1
VOUT2
VOUT3
Symbol
IOH1
IOH2
IDD1
IDD2
IDD2
IDD2
IOL1
IOL2
RON
RON
ISTB
VIH
VIL
ILO
fosc
fosc
fosc
ILI
VOH = VDD-0.4V
VOL= 0.4V
VOH = VDD-0.4V
VOL= 0.4V
VI = VSS or VDD
VI = VSS or VDD
∆ |Von| = 0.5V
∆ |Von| = 0.5V, VDD=3V
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)=(00 0)
VDD=3V , Ta=25℃,
Rf setting = (Rf2,Rf1,Rf0)=(000)
Four times boosting
RL = 500KΩ (VOUT-VSS)
Three times boosting
RL = 500KΩ (VOUT-VSS)
Two times boosting
RL = 500KΩ(VOUT-VSS)
VDD = 3V, 4 times booster
All ON pattern
VDD = 3V, 4 times booster
Checker pattern
VDD = 3V, 3 times booster
All ON pattern
VDD = 3V, 3 times booster
Checker pattern
VEE =2.4V~3.3V,
VREF=2.4~3.3, N times boosting
(N=2 to 4)
Condition
V0=10V
V0=6V
76
66 COM/ 96 SEG 256 Color STN LCD Driver
(VREF*N*0.9)
4*VEE *0.95
3*VEE *0.95
2*VEE *0.95
0.8VDD
*0.95
Min.
-0.4
-0.1
260
0.4
0.1
1.0
1.2
1.5
58
-2
-2
8
0
VREF*N
0.9VDD
0.1VDD
*0.9
Typ.
-0.5
-0.2
372
130
0.5
0.2
1.3
1.7
84
12
55
30
65
0
0
2
5
(VREF*N*0.9)
0.2VDD
VDD
*1.05
Max.
-0.6
-0.3
484
110
160
0.6
0.3
1.6
2.2
2.5
15
16
70
40
80
2
2
2003/1/9 (V0.1)
EM65567
KHz
KHz
KHz
Unit
mA
mA
mA
mA
KΩ
KΩ
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
Pin used
※ 1
※ 1
※ 2
※ 2
※ 3
※ 3
※ 4
※ 5
※ 6
※ 7
※ 8
※ 9
※10
※11
※12
※13
※14
※15
※16
※17
※18
※19