參數(shù)資料
型號: KS0708
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 64COM/128SEG DRIVE FOR DOT MATRIX LCD
中文描述: 64COM/128SEG驅(qū)動的點陣LCD
文件頁數(shù): 25/27頁
文件大?。?/td> 212K
代理商: KS0708
PRELIMINARY SPECIFICATION
64COM/128SEG DRIVE FOR DOT MATRIX LCD
KS0708
25
M/M-96-D001
97-09-19
Electrical Characteristics
DC Characteristics
Item
Symbol
Condition
Min
Typ
Max
Unit
Note
Operating Voltage
V
DD
-
4.5
-
5.5
V
Input High Voltage
V
IH1
-
0.7VDD
-
VDD
*1
V
IH2
-
2.0
-
VDD
*2
Input Low Voltage
V
IL1
-
0
-
0.3VDD
*1
V
IL2
-
0
-
0.8
*2
Output High Voltage
V
OH
I
OH
= -200uA
2.4
-
-
*3
Output Low Voltage
V
OL
I
OL
= 1.6mA
-
-
0.4
Input Leakage Current
I
LKG
V
IN
= V
SS
~ V
DD
-1.0
-
+1.0
uA
*4
Tri-state Leakage Current
I
TSL
V
IN
= V
SS
~ V
DD
-5.0
-
+5.0
*5
Driver Input Leakage Current
I
DLKG
V
IN
= V
EE
~ V
DD
-10
-
+10
*6
Operating Current
I
DD1
During Display
-
-
0.8
mA
*7
I
DD2
During Access
-
-
1.0
*8
On resistance
COM
R
ONC
V
DD
- V
EE
= 17V
ILOAD = 0.1mA
-
-
1.5
k
§ù
*9
SEG
R
ONS
-
-
7.5
*10
Oscillation frequency
fosc
Ta=25
é
, VDD=5V
Rf = 47k
§ù
2%
Cf = 20pF
5%
315
450
585
KHz
Note :
*1. FS, CR, ADC, SHL, PCLK2, RESETB
*2. CS1B, CS2B, E, RW, RS, DB0 ~ DB7
*3. DB0 ~ DB7
*4. Excepted DB0 ~ DB7
*5. DB0 ~ DB7 at High Impedence
*6. V0, V1, V2, V3, V4, V5
*7. C = 20pF, R = 47 k
§ù
, fose = 450 KHz, DB0 ~ DB7 = VDD, Output = No Load
*8. Excepted Clock = 430KHz, RAM Access Cycle = 1MHz
*9. V0 = 5V, V1 = 3.2V, V2 = 1.4V, V3 = -8.4V, V4 = -10.2V, V5 = -12V, C1 ~ C64
*10. V0 = 5V, V1 = 3.2V, V2 = 1.4V, V3 = -8.4V, V4 = -10.2V, V5 = -12V, S1 ~ S128
(VDD = 4.5 ~ 5.5V, Ta = -30 ~ +85
é
)
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