參數(shù)資料
型號(hào): MB89997
廠商: Fujitsu Limited
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125
中文描述: 8位微控制器專有
文件頁數(shù): 22/42頁
文件大?。?/td> 551K
代理商: MB89997
22
MB89990 Series
I
ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Rating
(V
SS
= 0.0 V)
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Power supply voltage
V
CC
V
SS
– 0.3
V
SS
+ 7.0
V
EPROM program voltage
V
PP
V
SS
– 0.3
V
SS
+ 13.0
V
Applicable to TEST pin of
MB89P195.
Input voltage
V
I
V
SS
– 0.3
V
CC
+ 0.3
V
Output voltage
V
O
V
SS
– 0.3
V
CC
+ 0.3
V
“L” level maximum output
current
I
OL1
10
mA
Except P33 and P34
I
OL2
20
mA
P33, P34
“L” level average output current
I
OLAV1
4
mA
Except P33 and P34
Average value (operating
current
×
operation rate)
P33 and P34
Average value (operating
current
×
operation rate)
Average value (operating
current
×
operation rate)
I
OLAV2
8
mA
“L” level total average output
current
Σ
I
OLAV
20
mA
“L” level maximum total output
current
Σ
I
OL
–100
mA
“H” level maximum output
current
I
OH1
–10
mA
Except P33, P34, and P37
I
OH2
–20
mA
P33, P34, P37
“H” level average output
current
I
OHAV1
–2
mA
Except P33, P34, and P37
Average value (operating
current
×
operation rate)
Except P33, P34, and P37
Average value (operating
current
×
operation rate)
Average value (operating
current
×
operation rate)
I
OHAV2
–4
mA
“H” level total average output
current
Σ
I
OHAV
–10
mA
“H” level total maximum output
current
Σ
I
OH
–30
mA
Power consumption
P
D
–40
200
mW
°
C
°
C
Operating temperature
T
A
+85
Storage temperature
Tstg
–55
+150
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