54ACT245LMQB. National Semiconductor, 54ACT245LMQB. Datasheet - Page 4

• Manufacturer Part Number: 54ACT245LMQB.
• Manufacturer: National Semiconductor

Specifications of 54ACT245LMQB.

• Logic Family: ACT
• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 13ns
• Number Of Elements: 1
• Number Of Channels: 8
• Input Logic Level: TTL
• Output Logic Level: CMOS
• Output Type: 3-State
• Polarity: Non-Inverting
• Logical Function: Bus Transceiver
• Operating Supply Voltage (min): 4.5V
• Technology: CMOS
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / Rohs Status: Not Compliant

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Symbol
V
V
V
V
I
I
I
I
I
I
Symbol
I
I
I
I
IN
CCT
OLD
OHD
CC
OZT
OLD
OHD
CC
OZT
IH
IL
OH
OL
DC Characteristics for ’AC Family Devices
Note I
DC Characteristics for ’ACT Family Devices
Note I
All outputs loaded thresholds on input associated with output under test
Maximum test duration 2 0 ms one output loaded at a time
Maximum test duration 2 0 ms one output loaded at a time
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I
CC
IN
CC
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
Maximum Low Level
Output Voltage
Maximum Input Leakage Current 5 5
Maximum
I
Output Current
Maximum Quiescent
Supply Current
Maximum I O
Leakage Current
and I
CC
for 54AC
for 54ACT
Minimum Dynamic
Output Current
Maximum Quiescent
Supply Current
Maximum I O
Leakage Current
Minimum Dynamic
CC
Input
Parameter
3 0V are guaranteed to be less than or equal to the respective limit
25 C is identical to 74AC
Parameter
25 C is identical to 74ACT
V
(V)
5 5
5 5
5 5
5 5
CC
25 C
Typ
T
V
(V)
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
4 5 0 001
5 5 0 001
4 5
5 5
5 5
5 5
5 5
5 5
5 5
A
25 C
CC
e a
74AC
T
4 49
5 49
Typ
1 5
1 5
1 5
1 5
0 6
A
25 C
g
74ACT
e a
4 0
0 3
g
g
3 86
4 86
0 36
0 36
25 C
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
4 0
0 1
0 3
b
55 C to
4
b
Guaranteed Limits
55 C to
54AC
T
g
b
80 0
A
50
Guaranteed Limits
6 0
50
54ACT
T
e
g
g
b
a
3 70
4 70
0 50
0 50
80 0
(Continued)
A
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
1 6
50
5 5V V
1 0
6 0
125 C
50
e
a
125 C
CC
b
40 C to
b
40 C to
74AC
T
g
b
40 0
A
75
74ACT
3 0
T
75
g
g
b
3 76
4 76
0 44
0 44
40 0
e
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
1 5
A
75
a
1 0
3 0
75
e
85 C
a
85 C
Units
mA
mA
Units
mA
mA
mA
A
A
V
V
V
V
V
V
A
A
A
V
V
V
or GND
V
V
V
V
or V
V
or V
I
I
I
I
V
V
V
V
V
or GND
V
V
V
OUT
OH
OUT
OL
OLD
OHD
IN
I
I
O
V
V
(OE)
OUT
OUT
I
I
OLD
OHD
IN
I
I
O
e
(OE)
IN
IN
e
e
e
e
Conditions
e
e
Conditions
CC
CC
e
V
e b
e
e
e
V
V
V
e
e
V
e
e
e
V
e
CC
V
e
CC
CC
V
CC
CC
b
b
CC
V
V
e
CC
50 A
CC
1 65V Max
3 85V Min
0 1V
0 1V
1 65V Max
3 85V Min
IL
IL
V
0 1V
0 1V
GND
b
50 A
GND
V
GND
b
b
IL
GND
or V
or V
GND
IL
2 1V
24 mA
24 mA
24 mA
24 mA
V
V
IH
IH
IH
IH