HT0610 Holtek Semiconductor Inc., HT0610 Datasheet - Page 9

• Manufacturer Part Number: HT0610
• Description: Ht0610 -- 33x120 Lcd Driver
• Manufacturer: Holtek Semiconductor Inc.

Note: *The formula for the temperature coefficient is: TC (%)=
Rev. 1.10
Symbol
Temperature Coefficient Compensation
PTC0
PTC1
PTC2
PTC3
V
Oscillator Frequency
F
F
F
F
F
F
F
F
Internal Oscillation Frequency
O
OSC1
OSC2
ICON1
ICON2
FRAME1
FRAME2
CON1
CON2
CON
SC
Flat Temperature
Coefficient
Temperature Coefficient 1*
Temperature Coefficient 2*
Temperature Coefficient 3*
Internal Contrast Control VR Output
Voltage with Internal Contrast Con-
trol Selected
16 Voltage Levels Controlled by Soft-
ware
Each Level is Typical of 2.25% of the
Regulator Output Voltage
Oscillator Frequency of Display Tim-
ing Generator with 60Hz Frame Fre-
quency
Oscillator Frequency of Display Tim-
ing Generator with 60Hz Frame Fre-
quency
Four Static ICON Display (50% Duty
Cycle) from Pins ICON1~ICON4 and
IBP
Four Static ICON Display (50% Duty
Cycle) from Pins ICON1~ICON4 and
IBP
LCD Driving Signal Frame
Frequency
LCD Driving Signal Frame
Frequency
LCD Driving Signal Frame
Frequency
LCD Driving Signal Frame
Frequency
Internal OSC Oscillation Frequency
with Different Value of Feedback Re-
sistor
Parameter
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
2.4V~
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
V
DD
TC1=0, TC2=0,
regulator disable
TC1=0, TC2=1,
regulator enable
TC1=1, TC2=0,
regulator enable
TC1=1, TC2=1,
regulator enable
Internal regulator enabled,
internal contrast control en-
abled
Set clock frequency to slow
Set clock frequency to normal
Either external clock input or
internal oscillator enable, ei-
ther 1/32 or 1/16 duty cycle,
graphic display mode
Either external clock input or
internal oscillator enable, ei-
ther 1/32 or 1/16 duty cycle
Either external clock input or
internal oscillator enable, 1/33
duty cycle, graphic display
mode
Either external clock input or
internal oscillator enable, 1/33
duty cycle
Internal oscillator enable
within operation range
9
Test Conditions
Conditions
¾
¾
°
°
°
°
See the figure as follow
Min.
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
-0.18
-0.22
-0.35
18.75
Typ.
38.4
24.4
±18
50
66
65
64
63
0
°
´100%
Max.
April 4, 2007
HT0610
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
Unit
kHz
kHz
Hz
Hz
Hz
Hz
Hz
Hz
%
%
%
%
%