M74HC157B1R STMicroelectronics, M74HC157B1R Datasheet - Page 4

• Manufacturer Part Number: M74HC157B1R
• Description: IC MULTIPLEXER QUAD 2CH 16-DIP
• Manufacturer: STMicroelectronics
• Series: 74HCr
• Type: Multiplexerr

Specifications of M74HC157B1R

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: 74HC
• Number Of Lines (input / Output): 1.0 / 1.0
• Propagation Delay Time: 100 ns at 2 V, 20 ns at 4.5 V, 17 ns at 6 V
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Number Of Input Lines: 1.0
• Number Of Output Lines: 1.0
• Power Dissipation: 500 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1785-5

M74HC157
DC SPECIFICATIONS
* : Applicable only to DIR, G, G input
AC ELECTRICAL CHARACTERISTICS (C
4/9
t
t
t
t
Symbol
Symbol
TLH
PLH
PLH
PLH
V
V
V
V
I
CC
OH
OL
I
IH
IL
I
t
t
t
t
THL
PHL
PHL
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Output Transition
Time
Propagation Delay
Time (A, B - Y)
Propagation Delay
Time (SELECT - Y)
Propagation Delay
Time (STROBE -Y)
Parameter
Parameter
V
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
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
CC
CC
Test Condition
Test Condition
V
V
I
I
= V
= V
I
I
I
I
I
I
I
O
O
I
I
I
O
O
O
O
O
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
L
or GND
or GND
= 50 pF, Input t
Min.
3.15
4.18
5.68
Min.
1.5
4.2
1.9
4.4
5.9
T
T
A
A
r
Typ.
4.31
0.17
0.18
Typ.
= 25°C
= 25°C
2.0
4.5
6.0
5.8
0.0
0.0
0.0
30
30
12
10
50
16
14
36
12
10
= t
8
7
f
= 6ns)
Max.
Max.
1.35
0.26
0.26
100
125
115
0.5
1.8
0.1
0.1
0.1
75
15
13
20
17
25
21
23
20
0.1
4
Value
Value
-40 to 85°C
Min.
3.15
4.13
5.63
-40 to 85°C
Min.
1.5
4.2
1.9
4.4
5.9
Max.
Max.
1.35
0.33
0.33
125
155
145
0.5
1.8
0.1
0.1
0.1
40
95
19
16
25
21
31
26
29
25
1
-55 to 125°C
-55 to 125°C
Min.
3.15
4.10
5.60
Min.
1.5
4.2
1.9
4.4
5.9
Max.
Max.
1.35
0.40
0.40
150
190
175
110
0.5
1.8
0.1
0.1
0.1
80
22
19
30
26
38
32
35
30
1
Unit
Unit
ns
ns
ns
ns
V
V
V
V
A
A