參數(shù)資料
型號: MT9085B
廠商: Mitel Networks Corporation
英文描述: PAC - Parallel Access Circuit(并行存取電路)
中文描述: 委員會-并行訪問電路(并行存取電路)
文件頁數(shù): 13/21頁
文件大?。?/td> 111K
代理商: MT9085B
MT9085B
2-137
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Absolute Maximum Ratings*
-
Voltages are with respect to Ground (V
SS
) unless otherwise stated.
Parameter
Symbol
Min
Max
Units
1
V
DD
-V
SS
Voltage on Digital Inputs
-0.3
7
V
2
V
I
V
O
I
O
T
S
P
D
V
SS
-0.3
V
SS
-0.3
V
DD
+0.3
V
DD
+0.3
40
V
3
Voltage on Digital Outputs
V
4
Current at Digital Outputs
mA
5
Storage Temperature
-40
125
°
C
6
Package Power Dissipation
2
W
Recommended Operating Conditions
- Voltages are with respect to Ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Operating Temperature
T
OP
V
DD
V
I
-40
70
°
C
2
Positive Supply
4.5
5.5
V
3
Input Voltage
0
V
DD
V
DC Electrical Characteristics
- Voltages are with respect to Ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
I
N
P
U
T
S
Supply Current
I
DD
V
IH
50
mA
Outputs unloaded
2
Input High Voltage - all pins
except C4i, F0i, S0-S31
0.7V
DD
V
3
Input Low Voltage - all pins
except C4i, F0i, S0-S31
V
IL
0
0.3V
DD
V
4
Input High Voltage - C4i, F0i,
S0-S31
V
IH
2.0
V
5
Input Low Voltage - C4i, F0i,
S0-S31
V
IL
0.8
V
6
Input Leakage Current
I
IL
I
OL
I
OL
±
10
μ
A
7
O
U
T
P
U
T
S
Output Low Current S0-S31
8
mA
V
OL
=0.4V
V
OL
=0.3V
DD
8
Output Low Current all outputs
except S0-S31
8
mA
9
Output High Current S0-S31
I
OH
I
OH
8
mA
V
OH
=2.4V
V
OH
=0.7V
DD
10
Output High Current all outputs
except S0-S3
8
mA
11
High Impedance Leakage
I
OZ
C
i
C
o
10
μ
A
12
Input Pin Capacitance
10
pF
13
Output Pin Capacitance
10
pF
V
DD
=5.0V
±
10 %
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