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RadHard MSI Logic
UT54ACS132/UT54ACTS132
DC ELECTRICAL CHARACTERISTICS
7
(VDD = 5.0V 10%; VSS = 0V
6, -55 C < T
C < +125 C)
SYMBOL
PARAMETER
CONDITION
MIN
MAX
UNIT
VT+
Schmitt Trigger, positive going
1 threshold
ACTS
ACS
2.25
.7VDD
V
VT-
Schmitt Trigger, negative going
1 threshold
ACTS
ACS
0.5
.3VDD
V
VH
Schmitt Trigger, typical range of hysteresis
2
ACTS
ACS
0.3
0.6
0.9
1.5
V
IIN
Input leakage current
ACTS/ACS
VIN = VDD or VSS
-1
1
A
VOL
Low-level output voltage
3
ACTS
ACS
IOL = 8.0mA
IOL = 100 A
0.40
0.25
V
VOH
High-level output voltage
3
ACTS
ACS
IOH = -8.0mA
IOH = -100 A
.7VDD
VDD - 0.25
V
IOS
Short-circuit output current 2 ,4
ACTS/ACS
VO = VDD and VSS
-200
200
mA
IOL
Output current
10
(Sink)
VIN = VDD or VSS
VOL = 0.4V
8
mA
IOH
Output current10
(Source)
VIN = VDD or VSS
VOH = VDD - 0.4V
-8
mA
Ptotal
Power dissipation
2, 8, 9
CL = 50pF
1.9
mW/
MHz
IDDQ
Quiescent Supply Current
VDD = 5.5V
10
A
IDDQ
Quiescent Supply Current Delta
ACTS
For input under test
VIN = VDD - 2.1V
For all other inputs
VIN = VDD or VSS
VDD = 5.5V
3.1
mA
CIN
Input capacitance
5
= 1MHz @ 0V
15
pF
COUT
Output capacitance
5
= 1MHz @ 0V
15
pF
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