Advance Information
Absolute Maximum Ratings*
Parameter
1
2
3
4
5
Supply Voltage
Voltage on any I/O pin (except supply pins)
Current at Digital Outputs
Storage Temperature
Package Power Dissipation
V
O
I
O
T
S
P
D
-55
Symbol
Min
-0.3
V
SS
-0.3
MT89L80
Max
5.0
V
DD
+0.3
20
+125
1
Units
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
4
5
Operating Temperature
Positive Supply
Input High Voltage
Input High Voltage on 5V Tolerant Inputs
Input Low Voltage
Sym
T
OP
V
DD
V
IH
V
IH
V
IL
V
SS
Min
-40
3.0
0.7V
DD
Typ
Max
+85
3.6
V
DD
5.5
0.3V
DD
Units
°C
V
V
V
V
Test Conditions
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
‡
*
Sym
I
DD
V
IH
V
IL
I
IL
C
I
V
OH
I
OH
V
OL
I
OL
I
OZ
Min
Typ
‡
4
Max
7
Units
mA
V
Test Conditions
Outputs unloaded
I
N
P
U
T
S
O
U
T
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
0.7V
DD
0.3V
DD
5
10
0.8V
DD
10
0.4
5
5
V
µA
pF
V
mA
V
mA
µA
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
Output Pin Capacitance
C
O
10
pF
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
AC Electrical Characteristics
_
Timing Parameter Measurement Voltage Levels
Characteristics
1
2
3
CMOS Threshold Voltage
CMOS Rise/Fall Threshold Voltage high
CMOS Rise/Fall Threshold Voltage low
Sym
V
TT
V
HM
V
LM
Level
0.5V
DD
0.7V
DD
0.3V
DD
Units
V
V
V
Test Conditions
2-11
MITEL [ MITEL NETWORKS CORPORATION ]
