參數(shù)資料
型號(hào): MSM9202
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 5×7 Dot Character×16-Digit Display Controller/Driver with Character RAM(具有字符RAM,字型為5×7點(diǎn)陣且12英寸顯示的真空管控制/驅(qū)動(dòng)器)
中文描述: 5 × 7點(diǎn)陣字符× 16位數(shù)字顯示控制器/驅(qū)動(dòng)器,帶有字符的RAM(內(nèi)存具有字符,字型為5 × 7點(diǎn)陣且12英寸顯示的真空管控制/驅(qū)動(dòng)器)
文件頁數(shù): 8/31頁
文件大?。?/td> 258K
代理商: MSM9202
Semiconductor
MSM9202-xx
8/31
RECOMMENDED OPERATING CONDITIONS-2
When the power supply voltage is 3.3V (typ.)
Parameter
Supply Voltage (1)
Supply Voltage (2)
High Level Input Voltage
Low Level Input Voltage
CP Frequency
Oscillation Frequency
Frame Frequency
RESET
Input Time
Symbol
V
DD
V
FL
V
IH
V
IL
f
C
f
OSC
f
FR
t
RSON
Condition
Min.
3.0
–60
0.8V
DD
1.5
183
0
Typ.
3.3
2.0
244
Max.
3.6
–20
0.2V
DD
1.0
2.5
305
200
Unit
V
V
V
V
MHz
MHz
Hz
μs
Operating Temperature
T
op
All input pins excluding OSC0 pin
All input pins excluding OSC0 pin
R
1
=3.3k
W
, C
1
=39pF
DIGIT=1 to 16, R
1
=3.3k
W
, C
1
=39pF
R
2
=1.0k
W
, C
2
=0.1μF
–40
85
°C
ELECTRICAL CHARACTERISTICS
DC Characteristics-1
Parameter
Symbol
Applied pin
CS
,
CP
,
DA,
RESET
CS
,
CP
,
DA,
RESET
CS
,
CP
,
DA,
Condition
Min.
Max.
Unit
High Level Input Voltage
V
IH
RESET
CS
,
CP
,
DA,
RESET
COM1 to 16
AD1, AD2
SEG1 to 35
P1, P2
COM1 to 16
AD1, AD2
SEG1 to 35
Low Level Input Voltage
V
IH
=V
DD
V
IL
=0.0V
V
IL
I
IH
I
IL
High Level Input Current
Low Level Input Current
High Level Output
Voltage
V
OH1
V
OH2
V
OH3
V
OH4
I
DD1
P1, P2
V
DD
I
OH1
=–30mA
I
OH2
=–15mA
I
OH3
=–6mA
I
OH4
=–2mA
Duty=15/16
Digit=1 to 16
All output lights ON
no loadDuty=8/16
Digit=1 to 9
All output lights OFF
Low Level Output
Voltage
Current Consumption
0.7V
DD
–1.0
–1.0
V
DD
–1.5
V
DD
–1.5
V
DD
–1.5
V
DD
–1.0
0.3V
DD
1.0
1.0
1.0
4
3
V
V
μA
μA
V
V
V
V
V
mA
mA
(V
DD
=5.0V±10%, V
FL
=–60V, Ta=–40 to +85°C, unless otherwise specified)
V
FL
+1.0
V
I
OL1
=2mA
V
OL2
V
OL1
I
DD2
f
OSC
=
2MHz,
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