CMOS
Absolute Maximum Ratings*
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Parameter
1
2
3
4
5
6
7
Supply Voltage
Voltage on any pin
Input/Output Diode Current
Output Source or Sink Current
DC Supply or Ground Current
Storage Temperature
Package Power Dissipation
Plastic DIP
PLCC
Symbol
V
DD
V
I
I
IK/OK
I
O
I
DD
/I
SS
T
ST
P
D
P
D
-55
Min
-0.3
V
SS
-0.3
MT8941B
Max
7.0
V
DD
+0.3
±10
±25
±50
125
1200
600
Units
V
V
mA
mA
mA
o
C
mW
mW
* 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
‡
Sym
V
DD
V
IH
V
IL
Min
4.5
2.0
V
SS
-40
Typ
‡
5.0
Max
5.5
V
DD
0.8
Units
V
V
V
o
C
Test Conditions
Supply Voltage
Input HIGH Voltage
Input LOW Voltage
Operating Temperature
T
A
Typical figures are at 25
°
C and are for design aid only:
25
85
not guaranteed and not subject to production testing.
DC Electrical Characteristics
-
V
DD
=5.0V
±
5%; V
SS
=0V; T
A
=-40 to 85
°
C.
Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
1
2
3
4
5
6
7
8
O
U
T
I
N
S
U
P
Sym
I
DD
Min
Typ
‡
8
Max
15
Units
mA
Test Conditions
Under clocked condition, with the
inputs tied to the same supply
rail as the corresponding pull-up
/down resistors.
Supply Current
Input HIGH voltage (For all the
inputs except pin 23)
Positive-going threshold
voltage (For pin 23)
Input LOW voltage (For all the
inputs except pin 23)
Negative-going threshold
voltage (For pin 23)
Output current HIGH
Output current LOW
Leakage current on bidirect-
ional pins and all inputs except
C12i, C16i, RST, MS1, MS0
Leakage current on pins MS1,
MS0
V
IH
V
+
V
IL
V
-
I
OH
I
OL
I
IL
1.0
-4
4
-100
-30
1.5
2.0
3.0
4.0
0.8
V
V
V
V
mA
mA
µA
V
OH
=2.4 V
V
OL
=0.4 V
V
IN
=V
SS
9
10
I
IL
35
120
µA
V
IN
=V
DD
‡
Leakage current on all three-
I
IL
-10
±1
+10
µA
V
I/O
=V
SS
or V
DD
state outputs and C12i, C16i,
RST inputs
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
13
MITEL [ MITEL NETWORKS CORPORATION ]
