74AC125TTR STMicroelectronics, 74AC125TTR Datasheet - Page 3

• Manufacturer Part Number: 74AC125TTR
• Description: IC BUS BUFFER TRI-ST QD 14TSSOP
• Manufacturer: STMicroelectronics
• Series: 74ACr

Specifications of 74AC125TTR

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7716-2; 74AC125TTR

DC SPECIFICATIONS
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50
AC ELECTRICAL CHARACTERISTICS
(*) Voltage range is 3.3V
(**) Voltage range is 5.0V
t
t
t
Symbol
Symbol
PLH
PZL
PLZ
I
I
V
V
OHD
V
I
I
V
OLD
OZ
CC
OH
OL
I
IH
IL
I
t
t
t
PZH
PHZ
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
Dynamic Output
Current (note 1, 2)
Propagation Delay
Time
Output Enable
Time
Output Disable
Time
Parameter
Parameter
0.3V
0.5V
5.0
5.0
5.0
3.3
3.3
3.3
V
V
(V)
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
CC
(**)
(**)
(**)
(*)
(*)
(*)
Test Condition
Test Condition
V
V
V
V
V
OLD
OHD
O
I
V
I
V
V
= V
= V
I
I
I
I
= V
O
O
I
I
I
I
I
I
V
V
O
O
O
I
I
I
O
O
O
= V
O
O
O
O
O
O
= 1.65 V max
CC
CC
=-12 mA
=-24 mA
=-24 mA
= 3.85 V min
= 0.1 V or
= 0.1 V or
=-50 A
=-50 A
=-50 A
=12 mA
=24 mA
=24 mA
=50 A
=50 A
=50 A
CC
CC
CC
IH
-0.1V
-0.1V
or GND
or GND
or GND
or V
IL
Min.
Min.
3.15
3.85
2.56
3.86
4.86
2.1
2.9
4.4
5.4
1.0
1.0
1.0
1.0
1.0
1.0
T
T
A
A
0.002
0.001
0.001
Typ.
2.25
2.75
2.25
2.75
2.99
4.49
5.49
Typ.
= 25°C
= 25°C
1.5
1.5
5.5
4.0
6.0
4.0
7.5
6.0
Max.
Max.
1.35
1.65
0.36
0.36
0.36
10.0
10.0
0.9
0.1
0.1
0.1
8.5
7.0
7.0
9.0
0.1
0.5
4
Value
Value
Min.
Min.
-40 to 85°C
3.15
3.85
2.46
3.76
4.76
-40 to 85°C
2.1
2.9
4.4
5.4
1.0
1.0
1.0
1.0
1.0
1.0
Max.
Max.
1.35
1.65
0.44
0.44
0.44
11.0
11.0
0.9
0.1
0.1
0.1
-75
9.5
8.5
8.0
9.5
40
75
1
5
-55 to 125°C
-55 to 125°C
Min.
3.15
3.85
Min.
2.1
2.9
4.4
5.4
2.4
3.7
4.7
1.0
1.0
1.0
1.0
1.0
1.0
Max.
Max.
1.35
1.65
10.5
11.0
11.0
0.9
0.1
0.1
0.1
0.5
0.5
0.5
-50
8.5
8.0
9.5
74AC125
80
50
10
1
Unit
Unit
mA
mA
ns
ns
ns
V
V
V
V
A
A
A
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