MAS281 Dynex, MAS281 Datasheet - Page 40

• Manufacturer Part Number: MAS281
• Description: MIL-STD-1750A Microprocessor
• Manufacturer: Dynex

MAS281
6.0 ABSOLUTE MAXIMUM RATINGS
DEFINITION OF SUBGROUPS
7.0 DC ELECTRICAL CHARACTERISTICS
Mil-Std-883, method 5005, subgroups 1, 2, 3
V
Note 1: Worst case at T
40/55
DD
Parameter
Supply voltage
Input voltage
Current through any pin
Operating temperature
Storage temperature
Symbol
= 5V 10%, over full operating temperature range
Subgroup
V
V
V
V
V
V
V
I
I
I
IZ
OZ
DD
DD
IH
IL
CH
CL
OH
OL
8A
8B
10
11
1
2
3
7
9
Table 8: Absolute Maximum Ratings
Supply voltage
TTL Input High Voltage
TTL Input Low Voltage
OSC Input High Voltage
OSC Input Low Voltage
TTL Output High Voltage
TTL Output low Voltage
Input Leakage Current (Note 1)
Output Leakage Current (Note 1)
Power Supply Current
A
Parameter
= +125 C, guaranteed but not tested at T
Definition
Static characteristics specified in Table 9 at +25 C
Static characteristics specified in Table 9 at +125 C
Static characteristics specified in Table 9 at -55 C
Functional characteristics specified at +25 C
Functional characteristics specified at +125 C
Functional characteristics specified at -55 C
Switching characteristics specified in Table 10 at +25 C
Switching characteristics specified in Table 10 at +125 C
Switching characteristics specified in Table 10 at -55 C
Min
-0.5
-0.3
-20
-55
-65
Max
7
V
20
125
150
Table 9: Operating DC Electrical Characteristics
DD
+0-3
Units
V
V
mA
o
o
C
C
Condition
I
V
l
V
V
V
f = 20MHz
OL
OH
DD
DD
DD
DD
A
= 2.0mA
= -1.4mA
= -55 C
= 4.5V
= 5.5V
= 5.5V
= 5.5V
Stresses above those listed may cause permanent damage to
the device. This is a stress rating only and functional operation
of the device at these conditions, or at any other condition
above those indicated in the operations section of this
specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliabillty.
Total Dose Radiation Not
Exceeding 3x10
Min.
4.5
2.0
4.0
3.5
Typ.
5.0
70
5
Rad (Si)
Max.
5.5
0.8
1.0
0.4
133
10
150
Units
V
V
V
V
V
V
V
mA
A
A