參數(shù)資料
型號: MSC1951-01
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 7-Segment x 16-Digit or 16-Segment x 6-Bargraph display Controller/Driver
中文描述: 7段× 16位或16段× 6 -光柱顯示控制器/驅(qū)動器
文件頁數(shù): 8/17頁
文件大?。?/td> 138K
代理商: MSC1951-01
Semiconductor
MSC1951-01
8/17
ELECTRICAL CHARACTERISTICS
DC Characteristics
AC Characteristics
Parameter
Symbol
V
IH
V
IL
High Level Input Current
Low Level Input Current
High Level Input Voltage
Low Level Input Voltage
V
V
m
A
m
A
Condition
All inputs
All inputs
V
IH
= V
SS
V
IL
= 0.0 V
Unit
V
SS
= 5 V
I
LOAD
= –10 mA
V
SS
= 5 V
I
LOAD
= –10 mA
V
SS
= 5 V
I
LOAD
= –5mA
I
IH
I
IL
V
OH1
V
I
SS
(V
SS
= 5 V±10%, V
GG
= –53 V±0.5 V, Ta = –40 to +85°C)
2.0
2.0
5.5
1.0
Max.
–2.0
–2.0
3.6
0.0
3.0
Min.
2.5
mA
No load
I
OUT
10.0
Current Consumption
High Level Output Voltage
V
V
V
V
OH2
Low Level Output Voltage
Digit
Segment
DIP
QFP
2.5
V
OL
Output Leakage Current
10.0
V
GG
+3.0
m
A
"L" output current is determined by
external pull-down resistor
V
OUT
= V
SS
– V
GG
= –53 V
Frame Frequency
Clock Frequency
Self-oscillation Frequency
m
s
m
s
ns
kHz
Hz
kHz
f
FR
f
C
t
CW-H
t
CW-L
t
DS
t
DH
t
PRZ
t
RESW
t
RESS
t
BUSY
f
OSC
SCLK "H" Time
SCLK "L" Time
332
500
548
88
392
1.0
1.0
200
100
100
200
200
40
Data Set-up Time
Data Hold Time
V
SS
Rise Time
POR Pulse Width
POR-SCLK Time
Internal Processing Time
ns
m
s
When unit mounted
m
s
m
s
ns
Parameter
Symbol
Condition
Unit
(V
SS
= 5 V±10%, V
GG
= –53 V±0.5 V, Ta = –40 to +85°C)
Max.
Min.
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