m74hc251 STMicroelectronics, m74hc251 Datasheet - Page 4

• Manufacturer Part Number: m74hc251
• Description: 8-channel Multiplexer 3-state
• Manufacturer: STMicroelectronics

M74HC251
RECOMMENDED OPERATING CONDITIONS
DC SPECIFICATIONS
4/11
Symbol
Symbol
V
V
V
V
I
I
V
CC
t
OZ
T
OH
V
OL
I
r
IH
V
IL
I
, t
CC
op
O
I
f
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
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time
Parameter
V
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
6.0
CC
Test Condition
Parameter
V
V
V
O
V
I
I
= V
= V
I
I
I
= V
I
I
I
I
I
O
O
I
I
I
O
O
O
O
O
= V
O
O
O
=-4.0 mA
=-5.2 mA
=4.0 mA
=5.2 mA
=-20 A
=-20 A
=-20 A
=20 A
=20 A
=20 A
CC
CC
CC
IH
or GND
or GND
or GND
or V
IL
Min.
3.15
4.18
5.68
1.5
4.2
1.9
4.4
5.9
V
V
V
CC
CC
CC
T
A
Typ.
4.31
0.17
0.18
= 2.0V
= 4.5V
= 6.0V
= 25°C
2.0
4.5
6.0
5.8
0.0
0.0
0.0
Max.
1.35
0.26
0.26
0.5
1.8
0.1
0.1
0.1
0.1
0.5
4
Value
-40 to 85°C
Min.
3.15
4.13
5.63
1.5
4.2
1.9
4.4
5.9
-55 to 125
0 to 1000
0 to V
0 to V
0 to 500
0 to 400
Max.
1.35
0.33
0.33
Value
0.5
1.8
0.1
0.1
0.1
2 to 6
40
1
5
CC
CC
-55 to 125°C
Min.
3.15
4.10
5.60
1.5
4.2
1.9
4.4
5.9
Max.
1.35
0.40
0.40
0.5
1.8
0.1
0.1
0.1
80
10
1
Unit
°C
ns
ns
ns
Unit
V
V
V
V
V
V
V
A
A
A