MT8981D
ISO-CMOS
Absolute Maximum Ratings*
Parameter
1
2
3
4
5
6
V
DD
- V
SS
Voltage on Digital Inputs
Voltage on Digital Outputs
Current at Digital Outputs
Storage Temperature
Package Power Dissipation
V
I
V
O
I
O
T
S
P
D
-65
Symbol
Min
-0.3
V
SS
-0.3
V
SS
-0.3
Max
7
V
DD
+0.3
V
DD
+0.3
40
+150
2
Units
V
V
V
mA
°C
W
.
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
1
2
3
Operating Temperature
Positive Supply
Input Voltage
Sym
T
OP
V
DD
V
I
Min
-40
4.75
0
Typ
‡
Max
+85
5.25
V
DD
Units
°C
V
V
Test Conditions
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
1
2
3
4
5
6
7
8
9
10
11
O
U
T
P
U
T
S
I
N
P
U
T
S
Supply Current
Input High Voltage
Input Low Voltage
Input Leakage
Input Pin Capacitance
Output High Voltage
Output High Current
Output Low Voltage
Output Low Current
High Impedance Leakage
Output Pin Capacitance
Sym
I
DD
V
IH
V
IL
I
IL
C
I
V
OH
I
OH
V
OL
I
OL
I
OZ
C
O
8
5
10
5
2.4
10
15
0.4
8
2.0
0.8
5
Min
Typ
‡
6
Max
10
Units
mA
V
V
µA
pF
V
mA
V
mA
µA
pF
I
OH
= 10 mA
Sourcing. V
OH
=2.4V
I
OL
= 5 mA
Sinking. V
OL
= 0.4V
V
O
between V
SS
and V
DD
V
I
between V
SS
and V
DD
Test Conditions
Outputs unloaded
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
Test Point
R
L
S1
C
L
V
SS
V
DD
S1 is open circuit except
when testing output levels
or high impedance states.
S2 is switched to V
DD
or
V
SS
when testing output
levels or high impedance
states.
Output
Pin
S2
V
SS
Figure 11 - Output Test Load
2-26
MITEL [ MITEL NETWORKS CORPORATION ]
