Advance Information
Absolute Maximum Ratings*
Parameter
1
2
3
4
5
V
DD
- V
SS
Voltage on Digital Inputs
Current at Digital Outputs
Storage Temperature
Package Power Dissipation
V
I
I
O
T
S
P
D
-55
Symbol
Min
-0.3
V
SS
-0.3
MT89L85
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
‡
Sym
T
OP
V
DD
V
IH
V
IH
Min
-40
3.0
0.7V
DD
Typ
‡
25
3.3
Max
+85
3.6
V
DD
5.5
Units
°C
V
V
V
Test Conditions
Operating Temperature
Positive Supply
Input High Voltage
Input High Voltage on 5V
Tolerant Inputs
Input Low Voltage
V
IL
V
SS
0.3V
DD
V
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
Sym
I
DD
V
IH
V
IL
I
IL
C
I
V
OH
I
OH
V
OL
I
OL
I
OZ
5
5
0.8V
DD
10
0.4
0.7V
DD
0.3V
DD
5
10
Min
Typ
‡
4
Max
7
Units
mA
V
V
µA
pF
V
mA
V
mA
µA
I
OH
= 10 mA
Sourcing. V
OH
=0.8V
DD
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
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
13
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