M74HCT126B1R STMicroelectronics, M74HCT126B1R Datasheet - Page 3

• Manufacturer Part Number: M74HCT126B1R
• Description: IC BUS BUFFER TRI-ST QUAD 14DIP
• Manufacturer: STMicroelectronics
• Series: 74HCTr

Specifications of M74HCT126B1R

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (C
t
t
t
t
Symbol
Symbol
PLH
TLH
PZL
PLZ
V
V
V
I
I
V
OZ
CC
OH
I
OL
I
IH
CC
IL
I
t
t
t
t
PZH
PHZ
THL
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
Additional Worst
Case Supply
Current
Output Transition
Time
Propagation Delay
Time
Output Enable
Time
Output Disable
Time
Parameter
Parameter
V
V
(V)
4.5
5.5
4.5
5.5
4.5
4.5
5.5
5.5
5.5
5.5
(V)
4.5
4.5
4.5
4.5
4.5
4.5
to
to
CC
CC
Test Condition
Test Condition
(pF)
150
150
V
C
50
50
50
50
V
V
O
Other Inputs at
I
V
I
L
Per Input pin
= V
= V
V
I
I
V
= V
I
I
O
I
O
V
O
= V
CC
I
O
=-6.0 mA
=6.0 mA
I
=-20 A
= 0.5V or
I
=20 A
CC
CC
O
CC
= 2.4V
R
R
or GND
IH
L
L
= 0
L
or GND
or GND
= 1 K
= 1 K
or GND
or V
= 50 pF, Input t
IL
Min.
Min.
4.18
2.0
4.4
T
T
A
A
r
Typ.
4.31
0.17
Typ.
= 25°C
= 25°C
4.5
0.0
13
17
15
19
17
= t
7
f
= 6ns)
Max.
Max.
0.26
0.8
0.1
2.0
12
21
27
24
30
24
0.1
0.5
4
Value
Value
Min.
Min.
-40 to 85°C
4.13
-40 to 85°C
2.0
4.4
Max.
Max.
0.33
0.8
0.1
2.9
40
15
26
34
30
38
30
1
5
-55 to 125°C
-55 to 125°C
Min.
4.10
Min.
2.0
4.4
M74HCT126
Max.
Max.
0.40
0.8
0.1
3.0
80
18
32
41
36
45
36
10
1
Unit
Unit
mA
ns
ns
ns
ns
V
V
V
V
A
A
A
3/9